'corrosion outstanding performance'

Ladhani Metal Corporation, a manufacturer, supplier, and exporter, offers stainless steel sheets, plates, and coils in grade X20Cr25Ni20 as per IS 6911 specifications. X20Cr25Ni20 is a high chromium-nickel austenitic stainless steel grade developed for superior performance at elevated temperatures. It offers outstanding resistance to oxidation, scaling, and carburization, along with good mechanical strength in aggressive industrial environments. Chemical Composition of X20Cr25Ni20 (as per IS 6911) • Carbon (C): 0.20% max • Manganese (Mn): 2.0% max • Silicon (Si): 1.0% max • Phosphorus (P): 0.045% max • Sulphur (S): 0.030% max • Chromium (Cr): 24.0% – 26.0% • Nickel (Ni): 19.0% – 22.0% Functions and Characteristics • Excellent resistance to oxidation and scaling at high temperatures • High strength retention under prolonged elevated temperature service • Superior resistance to carburization and sulfidation in aggressive atmospheres • Good corrosion resistance in oxidizing and reducing conditions • Stable austenitic microstructure ensures toughness under thermal cycling • Good formability and weldability for industrial fabrication Applications • Power Generation – Superheater tubes, reheater tubes, and boiler components • Oil and Gas – Furnace parts, flue gas handling equipment, and reformer tubes • Petrochemical Industry – Cracking units, reactors, and heat treatment fixtures • Fertilizer Plants – High-temperature vessels and chemical-handling pipelines • Chemical Industry – Heat exchangers, process reactors, and thermal equipment • Marine Engineering – Exhaust components and offshore thermal-resistant systems • Automotive Industry – Turbocharger components and exhaust manifolds • Food Processing – Thermal-resistant processing equipment and ovens • Construction – Chimney liners, refractory anchors, and high-heat structural supports • General Engineering – Valves, fasteners, and parts exposed to extreme heat Available Forms • Stainless steel sheets • Stainless steel plates • Stainless steel coils Grades Available under IS 6911 Apart from X20Cr25Ni20, IS 6911 also covers a wide range of stainless steel grades, including X04Cr12, X07Cr17, X12Cr12, X20Cr13, X30Cr13, X40Cr13, X15Cr16Ni2, X108Cr17Mo, X10Cr17Mn6Ni4N2O, X07Cr11Mn12Ni4, X10Cr18Mn9Ni5, X30Cr17Ni7, X07Cr18Ni9, X04Cr19Ni9, X02Cr19Ni10, X15Cr24Ni13, X04Cr17Ni12Mo2, X02Cr17Ni12Mo2, X04Cr17Ni12Mo2Ti, X04Cr18Ni10Ti, X04Cr18Ni10Nb and other specified grades. Conclusion IS 6911 SS X20Cr25Ni20 sheets, plates, and coils offered by Ladhani Metal Corporation, a manufacturer, supplier, and exporter, are best suited for high-temperature industrial applications requiring superior oxidation and scaling resistance. With availability in multiple IS 6911 grades, we provide reliable stainless steel solutions tailored to diverse industries. For inquiries or project requirements, contact Ladhani Metal Corporation. #Mumbai #Delhi #Chennai #Kolkata #Hyderabad #Bangalore #Pune #Ahmedabad #Surat #Rajkot #Vadodara #Coimbatore #Jaipur #Nagpur #Indore #Ludhiana #Kanpur #Bhubaneswar #Rourkela #Visakhapatnam #Trichy #Kochi #Mangalore #Jamnagar #Bharuch #Vapi #Hazira #Ankleshwar #Durgapur #Jamshedpur #Raipur #Bilaspur #Faridabad #Noida #Gurgaon #Chandigarh #Lucknow #Bhopal #Patna #Guwahati #Agra #Varanasi #Meerut #Ghaziabad #Moradabad #Aligarh #Aurangabad #Kolhapur #Nashik #Solapur #Thane #Amravati #Satara #Sangli #Hubli #Belgaum #Davangere #Mysore #Erode #Salem #Madurai #Tirunelveli #Tuticorin #Hosur #Nellore #Warangal #Karimnagar #Nanded #Udaipur #Ajmer #Jodhpur #Kota #Alwar #Gwalior #Rewa #Jhansi #IS6911sheetmanufacturer #IS6911sheet supplier # IS6911sheetexporter #IS6911 #IS6911StainlessSteel #IS6911Sheet #IS6911Plate #IS6911Coil #IS6911Strip #IS6911Manufacturer #IS6911Supplier #IS6911Exporter #StainlessSteelIndia #StainlessSteelSheet #StainlessSteelPlate #StainlessSteelCoil #StainlessSteelStrip #SS304 #SS304L #SS316 #SS316L #X04Cr12 #X07Cr17 #X12Cr12 #X20Cr13 #X30Cr13 #X40Cr13 #X15Cr16Ni2 #X108Cr17Mo #X07Cr18Ni9 #X04Cr19Ni9 #X02Cr19Ni10 #X15Cr24Ni13 #X20Cr25Ni20 #X04Cr17Ni12Mo2 #X02Cr17Ni12Mo2 #X04Cr17Ni12Mo2Ti #X04Cr18Ni10Ti #X04Cr18Ni10Nb #StainlessSteelGrades #StainlessSteelManufacturer #StainlessSteelSupplier #StainlessSteelExporter #StainlessSteelStockist #IndustrialStainlessSteel #BoilerStainlessSteel #PetrochemicalStainlessSteel #ChemicalIndustryStainlessSteel #MarineStainlessSteel #HeatResistantSteel #CorrosionResistantSteel #SSSheetsPlatesCoils #LadhaniMetalCorporation

Ladhani Metal Corporation offers Anti-Corrosion Half Round Tube Shields designed to protect boiler tubes, economizers, superheaters, reheaters, and heat recovery systems from chemical attack, scaling, and oxidation in high-temperature and corrosive environments. These semi-cylindrical shields act as a sacrificial barrier, covering exposed tube surfaces and preventing premature wear caused by flue gas corrosion, ash deposits, and aggressive operating atmospheres. By reducing corrosion-related damage, Anti-Corrosion Half Round Tube Shields extend tube service life, lower maintenance costs, and improve overall boiler efficiency. Function of Anti-Corrosion Half Round Tube Shields • Provide a protective covering against corrosion, oxidation, and scaling • Reduce surface degradation in corrosive gas and ash-laden environments • Extend operational life of tubes under high-temperature service • Minimize shutdowns and replacement costs in boilers and heaters Ladhani Metal Corporation manufactures, supplies, and exports Anti-Corrosion Half Round Tube Shields in a wide range of stainless steels and heat-resistant alloys for domestic and international power and process industries. Available Grades • SS 304 / SS 304L • SS 310 / SS 310S • SS 316 / SS 316L • SS 410 / SS 420 / SS 430 • 1Cr13 • 1Cr18Ni9Ti • 1Cr20Ni14Si2 • 1Cr25Ni20Si2 • Cr23Ni13 • Cr25Ni20 Applications: Widely used in power plants, WHRBs, HRSGs, refinery heaters, petrochemical furnaces, and industrial steam boilers operating in corrosive and high-temperature zones. Uses • Shields boiler tubes against flue gas corrosion and scaling • Protects reheater and superheater sections from oxidation • Extends tube life in economizers and waste heat recovery boilers • Reduces maintenance downtime in petrochemical and refinery heaters Features • Excellent resistance to corrosion and oxidation at elevated temperatures • Strong mechanical performance under cyclic heating conditions • Custom-engineered for precise fit over tube curvature • Easy to install, remove, and replace during boiler overhauls Applications • Thermal power stations – Corrosion protection for superheater and reheater tubes • Waste heat recovery systems – Guards economizer tubes from corrosive flue gases • HRSGs – Reliable under varying operating cycles • Petrochemical and refinery heaters – Durable in aggressive atmospheres Conclusion Anti-Corrosion Half Round Tube Shields by Ladhani Metal Corporation provide long-lasting protection against corrosion, scaling, and oxidation in critical boiler and heater applications. Available in stainless steels and special alloys, these shields are engineered for superior durability, extended service life, and export-quality performance across global power and process industries. #Mumbai #Pune #Ahmedabad #Vadodara #Surat #Rajkot #Jamnagar #Bharuch #Ankleshwar #Vapi #Delhi #Faridabad #Ghaziabad #Noida #Gurugram #Chennai #Coimbatore #Tiruchirappalli #Hyderabad #Visakhapatnam #Vijayawada #Bangalore #Mangalore #Mysore #Kolkata #Durgapur #Asansol #Bhubaneswar #Rourkela #Raipur #Bhilai #Bilaspur #Nagpur #Nashik #Aurangabad #Indore #Bhopal #Jabalpur #Kanpur #Lucknow #Varanasi #Jaipur #Kota #Udaipur #Jodhpur #Chandigarh #Ludhiana #Jalandhar #Haridwar #Dehradun #Agra #Meerut #Aligarh #Moradabad #Bareilly #Mathura #Gwalior #Rewa #Satna #Sagar #Ujjain #Ratlam #Solapur #Kolhapur #Amravati #Akola #Jalgaon #Latur #Sangli #Nanded #Gandhinagar #Bhavnagar #Mehsana #Surendranagar #Junagadh #Nadiad #Nizamabad #Karimnagar #Warangal #Kurnool #Nellore #Tirupati #Madurai #Tirunelveli #Thoothukudi #Belgaum #Hubli #Tumkur #Sambalpur #Jamshedpur #Ranchi #Dhanbad #Patna #Muzaffarpur#halftubeshield #utypehalftubeshield #tubeshieldexporter #TubeShield #HalfTubeShield #SSHalfRoundShield #BoilerTubeShield #BoilerShield #TubeProtection #Tubeshieldmanufacturer #BoilerTubeProtection #SSTubeShield #MetalIndustry #SteelFabrication #IndustrialShielding #SS304Shield #SS316Shield #StainlessSteelShield #WeldOnShield #WeldedTubeShield #TubeCladding #BoilerTubeSleeve #TubeSleeve #MetalFabrication #PowerPlantSupplies #RefineryEquipment #ProcessIndustry #MetalComponent #TubeShieldForBoilers #BoilerParts #SteelSolutions #TubeShieldManufacturer #TubeShieldSupplier #SSShielding #IndustrialTubeShield #BoilerTubeGuard #CustomMetalParts #SteelIndustryIndia #MetalEngineering #HeavyIndustrySupply #StainlessSteelIndia #SteelExporters #MetalComponentExport #FabricatedProducts #SteelDealer #IndustrialSupplyIndia #BoilerTubeFittings #TubeShieldingSolutions #HalfTubeCover #HeatExchangerShield #HalfRoundReheaterShield #ReheaterTubeShield #BoilerReheaterProtection #PowerPlantTubeShield #BoilerErosionShield #SteamBoilerTubeShield #HighTempTubeShield #BoilerWearProtection

QUALITY STANDARD MATERIAL NO. OLD DESIGNATION DC05 DIN EN 10130 1.0312 St 15-03 The special deep-drawing grade DC05 is specified in accordance with the DIN EN 10130 standard, which focuses on cold-rolled flat products made of soft steels for cold forming. This standard specifies the technical requirements and test methods for cold-rolled products used in numerous industrial applications, particularly where exceptional formability and excellent surface quality are required. DC05 is a low-carbon steel that is characterized by its excellent cold formability. The chemical composition of DC05 is strictly controlled to ensure that the material has the desired mechanical properties. The carbon content in DC05 is typically a maximum of 0.02 %, while the manganese content is a maximum of 0.25 %. This composition promotes the high formability and weldability of the steel. The mechanical properties of DC05 are characterized by a low yield strength of maximum 150 MPa and a tensile strength between 270 and 350 MPa. An outstanding feature of DC05 is its high elongation at break of at least 38 %, which illustrates its excellent formability. These properties make DC05 ideal for the production of complex components that require high precision and surface quality, such as body parts in the automotive industry or sophisticated components in the electrical industry. The DIN EN 10130 standard also specifies the tolerances for dimensions, shape and surface finish. These tolerances are crucial to ensure consistently high product quality and to meet the requirements of end users. The surface of the cold-rolled flat products can be supplied in various qualities, from matt to glossy, to meet the specific requirements of different applications. The DIN EN 10152 standard specifies electrolytically galvanized, cold-rolled flat steel products for cold forming, including the special deep-drawing grade DC05. This standard defines the requirements for the zinc coating and the basic mechanical properties of the base material. DC05, when electrolytically galvanized in accordance with DIN EN 10152, is given an additional corrosion protection layer of zinc. This layer protects the material from oxidative influences and significantly increases the service life of the components made from it. The zinc coating can be applied in various thicknesses, depending on the specific requirements of the application. Typical coating thicknesses range from 5 to 20 µm. The chemical composition and mechanical properties of the base material DC05 remain unchanged after galvanizing and meet the requirements of DIN EN 10130. DC05 therefore retains its excellent cold formability and mechanical performance. The yield strength, tensile strength and elongation at break also remain in the same range as for ungalvanized DC05. In addition to mechanical performance, the quality of the zinc coating is of central importance. The DIN EN 10152 standard specifies the requirements for the uniformity of the coating, the adhesive strength of the zinc and the surface quality. These requirements ensure that the galvanized products offer high corrosion resistance and an aesthetically pleasing surface. The use of DC05 in accordance with DIN EN 10152 is widespread in the automotive industry, in the construction industry and in the manufacture of household appliances, where improved corrosion resistance is required in addition to high formability. Electrolytic galvanizing offers optimum protection here without impairing the excellent mechanical properties of the base material. In summary, it can be said that the special deep-drawing grade DC05 offers a wide range of applications in accordance with both DIN EN 10130 and DIN EN 10152. While DIN EN 10130 focuses on high formability and surface quality, DIN EN 10152 supplements these properties with improved corrosion resistance thanks to the zinc coating. Both standards ensure that DC05 is a reliable and high-quality material for numerous industrial applications.

QUALITY STANDARD MATERIAL NO. OLD DESIGNATION DC05 DIN EN 10130 1.0312 St 15-03 The special deep-drawing grade DC05 is specified in accordance with the DIN EN 10130 standard, which focuses on cold-rolled flat products made of soft steels for cold forming. This standard specifies the technical requirements and test methods for cold-rolled products used in numerous industrial applications, particularly where exceptional formability and excellent surface quality are required. DC05 is a low-carbon steel that is characterized by its excellent cold formability. The chemical composition of DC05 is strictly controlled to ensure that the material has the desired mechanical properties. The carbon content in DC05 is typically a maximum of 0.02 %, while the manganese content is a maximum of 0.25 %. This composition promotes the high formability and weldability of the steel. The mechanical properties of DC05 are characterized by a low yield strength of maximum 150 MPa and a tensile strength between 270 and 350 MPa. An outstanding feature of DC05 is its high elongation at break of at least 38 %, which illustrates its excellent formability. These properties make DC05 ideal for the production of complex components that require high precision and surface quality, such as body parts in the automotive industry or sophisticated components in the electrical industry. The DIN EN 10130 standard also specifies the tolerances for dimensions, shape and surface finish. These tolerances are crucial to ensure consistently high product quality and to meet the requirements of end users. The surface of the cold-rolled flat products can be supplied in various qualities, from matt to glossy, to meet the specific requirements of different applications. The DIN EN 10152 standard specifies electrolytically galvanized, cold-rolled flat steel products for cold forming, including the special deep-drawing grade DC05. This standard defines the requirements for the zinc coating and the basic mechanical properties of the base material. DC05, when electrolytically galvanized in accordance with DIN EN 10152, is given an additional corrosion protection layer of zinc. This layer protects the material from oxidative influences and significantly increases the service life of the components made from it. The zinc coating can be applied in various thicknesses, depending on the specific requirements of the application. Typical coating thicknesses range from 5 to 20 µm. The chemical composition and mechanical properties of the base material DC05 remain unchanged after galvanizing and meet the requirements of DIN EN 10130. DC05 therefore retains its excellent cold formability and mechanical performance. The yield strength, tensile strength and elongation at break also remain in the same range as for ungalvanized DC05. In addition to mechanical performance, the quality of the zinc coating is of central importance. The DIN EN 10152 standard specifies the requirements for the uniformity of the coating, the adhesive strength of the zinc and the surface quality. These requirements ensure that the galvanized products offer high corrosion resistance and an aesthetically pleasing surface. The use of DC05 in accordance with DIN EN 10152 is widespread in the automotive industry, in the construction industry and in the manufacture of household appliances, where improved corrosion resistance is required in addition to high formability. Electrolytic galvanizing offers optimum protection here without impairing the excellent mechanical properties of the base material. In summary, it can be said that the special deep-drawing grade DC05 offers a wide range of applications in accordance with both DIN EN 10130 and DIN EN 10152. While DIN EN 10130 focuses on high formability and surface quality, DIN EN 10152 supplements these properties with improved corrosion resistance thanks to the zinc coating. Both standards ensure that DC05 is a reliable and high-quality material for numerous industrial applications.

QUALITY STANDARD MATERIAL NO. DC06 DIN EN 10130 1.0873 The special deep-drawing grade DC06 is specified in accordance with the standard DIN EN 10130, which focuses on cold-rolled flat products made of soft steels for cold forming. This standard defines the requirements and test methods for cold-rolled products used in various industrial applications, especially where high demands are placed on formability and surface quality. DC06 is an ultra-low carbon steel characterized by outstanding cold formability. The chemical composition of DC06 is precisely defined to ensure that the material has the required mechanical properties. Typically, DC06 contains a maximum of 0.01% carbon, a maximum of 0.20% manganese and only minimal traces of phosphorus and sulphur. This small amount of alloying elements contributes to the steel’s exceptional formability and weldability. The mechanical properties of DC06 are also clearly defined. The material has a maximum yield strength of 120 MPa and a tensile strength of between 270 and 350 MPa. In addition, DC06 has an elongation at break of at least 40%, which underlines its excellent formability. These properties make DC06 particularly suitable for the production of complex and precise components that require high formability, such as deep-drawn body parts in the automotive industry or sophisticated components in the household appliance industry. The DIN EN 10130 standard also specifies the tolerances for dimensions, shape and surface finish. These tolerances are crucial to ensure consistently high product quality and to meet the requirements of the end user. The surface of the cold-rolled flat products can be supplied in various qualities, from matt to glossy, to meet the specific requirements of different applications. The DIN EN 10152 standard specifies electrolytically galvanized, cold-rolled flat steel products for cold forming, including the special deep-drawing grade DC06. This standard defines the requirements for the zinc coating and the basic mechanical properties of the base material. DC06, when electrolytically galvanized in accordance with DIN EN 10152, is given an additional corrosion protection layer of zinc. This layer protects the material from oxidative influences and significantly increases the service life of the components made from it. The zinc coating can be applied in various thicknesses, depending on the specific requirements of the application. Typical coating thicknesses range from 5 to 20 µm. The chemical composition and mechanical properties of the base material DC06 remain unchanged even after galvanizing and meet the requirements of DIN EN 10130. DC06 therefore retains its outstanding cold formability and mechanical performance. The yield strength, tensile strength and elongation at break also remain in the same range as for ungalvanized DC06. In addition to mechanical performance, the quality of the zinc coating is of central importance. The DIN EN 10152 standard specifies the requirements for the uniformity of the coating, the adhesive strength of the zinc and the surface quality. These requirements ensure that the galvanized products offer high corrosion resistance and an aesthetically pleasing surface. The use of DC06 in accordance with DIN EN 10152 is widespread in the automotive industry, in the construction industry and in the manufacture of household appliances, where improved corrosion resistance is required in addition to high formability. Electrolytic galvanizing offers optimum protection here without impairing the excellent mechanical properties of the base material. In summary, it can be said that the special deep-drawing grade DC06 offers a wide range of applications in accordance with both DIN EN 10130 and DIN EN 10152. While DIN EN 10130 focuses on outstanding formability and surface quality, DIN EN 10152 supplements these properties with improved corrosion resistance thanks to the zinc coating. Both standards ensure that DC06 is a reliable and high-quality material for numerous industrial applications.

QUALITY STANDARD MATERIAL NO. DC06 DIN EN 10130 1.0873 The special deep-drawing grade DC06 is specified in accordance with the standard DIN EN 10130, which focuses on cold-rolled flat products made of soft steels for cold forming. This standard defines the requirements and test methods for cold-rolled products used in various industrial applications, especially where high demands are placed on formability and surface quality. DC06 is an ultra-low carbon steel characterized by outstanding cold formability. The chemical composition of DC06 is precisely defined to ensure that the material has the required mechanical properties. Typically, DC06 contains a maximum of 0.01% carbon, a maximum of 0.20% manganese and only minimal traces of phosphorus and sulphur. This small amount of alloying elements contributes to the steel’s exceptional formability and weldability. The mechanical properties of DC06 are also clearly defined. The material has a maximum yield strength of 120 MPa and a tensile strength of between 270 and 350 MPa. In addition, DC06 has an elongation at break of at least 40%, which underlines its excellent formability. These properties make DC06 particularly suitable for the production of complex and precise components that require high formability, such as deep-drawn body parts in the automotive industry or sophisticated components in the household appliance industry. The DIN EN 10130 standard also specifies the tolerances for dimensions, shape and surface finish. These tolerances are crucial to ensure consistently high product quality and to meet the requirements of the end user. The surface of the cold-rolled flat products can be supplied in various qualities, from matt to glossy, to meet the specific requirements of different applications. The DIN EN 10152 standard specifies electrolytically galvanized, cold-rolled flat steel products for cold forming, including the special deep-drawing grade DC06. This standard defines the requirements for the zinc coating and the basic mechanical properties of the base material. DC06, when electrolytically galvanized in accordance with DIN EN 10152, is given an additional corrosion protection layer of zinc. This layer protects the material from oxidative influences and significantly increases the service life of the components made from it. The zinc coating can be applied in various thicknesses, depending on the specific requirements of the application. Typical coating thicknesses range from 5 to 20 µm. The chemical composition and mechanical properties of the base material DC06 remain unchanged even after galvanizing and meet the requirements of DIN EN 10130. DC06 therefore retains its outstanding cold formability and mechanical performance. The yield strength, tensile strength and elongation at break also remain in the same range as for ungalvanized DC06. In addition to mechanical performance, the quality of the zinc coating is of central importance. The DIN EN 10152 standard specifies the requirements for the uniformity of the coating, the adhesive strength of the zinc and the surface quality. These requirements ensure that the galvanized products offer high corrosion resistance and an aesthetically pleasing surface. The use of DC06 in accordance with DIN EN 10152 is widespread in the automotive industry, in the construction industry and in the manufacture of household appliances, where improved corrosion resistance is required in addition to high formability. Electrolytic galvanizing offers optimum protection here without impairing the excellent mechanical properties of the base material. In summary, it can be said that the special deep-drawing grade DC06 offers a wide range of applications in accordance with both DIN EN 10130 and DIN EN 10152. While DIN EN 10130 focuses on outstanding formability and surface quality, DIN EN 10152 supplements these properties with improved corrosion resistance thanks to the zinc coating. Both standards ensure that DC06 is a reliable and high-quality material for numerous industrial applications.

QUALITY STANDARD MATERIAL NO. DC07 DIN EN 10130 1.0873 The super deep drawing grade DC07 is specified according to the standard DIN EN 10130, which focuses on cold-rolled flat products made of soft steels for cold forming. This standard ensures that the technical requirements and test methods for cold-rolled products are met, which are of great importance in various industrial applications, especially where the highest demands are placed on formability and surface quality. DC07 is a particularly low-carbon steel characterized by exceptional cold formability. The chemical composition of DC07 is strictly controlled to ensure its excellent mechanical properties. The carbon content in DC07 is typically a maximum of 0.01 %, while the manganese content is a maximum of 0.20 %. The addition of micro-alloyed elements such as titanium and niobium can further improve formability and strength. The mechanical properties of DC07 are characterized by a very low maximum yield strength of 120 MPa and a tensile strength of between 270 and 350 MPa. A particularly outstanding property of DC07 is its high elongation at break of at least 40 %, which underlines the excellent formability of the material. These properties make DC07 ideal for the production of complex components that require extremely high precision and surface quality, such as deep-drawn body parts in the automotive industry or highly complex components in the electronics industry. The DIN EN 10130 standard also specifies precise tolerances for dimensions, shape and surface finish. These tolerances are crucial to ensuring consistently high product quality and meeting the requirements of end users. The surface of the cold-rolled flat products can be supplied in various qualities, from matt to high-gloss, to meet the specific requirements of different applications. The DIN EN 10152 standard specifies electrolytically galvanized, cold-rolled steel flat products for cold forming, including the super deep-drawing grade DC07. This standard defines the requirements for the zinc coating and the basic mechanical properties of the base material. DC07, when electrolytically galvanized in accordance with DIN EN 10152, is given an additional corrosion protection layer of zinc. This layer protects the material from oxidative influences and significantly increases the service life of the components made from it. The zinc coating can be applied in various thicknesses, depending on the specific requirements of the application. Typical coating thicknesses range from 5 to 20 µm. The chemical composition and mechanical properties of the base material DC07 remain unchanged after galvanizing and meet the requirements of DIN EN 10130. DC07 therefore retains its exceptional cold formability and mechanical performance. The yield strength, tensile strength and elongation at break also remain in the same range as for non-galvanized DC07. In addition to mechanical performance, the quality of the zinc coating is of central importance. The DIN EN 10152 standard specifies the requirements for the uniformity of the coating, the adhesive strength of the zinc and the surface quality. These requirements ensure that the galvanized products offer high corrosion resistance and an aesthetically pleasing surface. The use of DC07 in accordance with DIN EN 10152 is widespread in the automotive industry, the construction industry and in the manufacture of household appliances, where improved corrosion resistance is required in addition to high formability. Electrolytic galvanizing offers optimum protection here without impairing the excellent mechanical properties of the base material. In summary, it can be said that the DC07 super deep-drawing grade offers a wide range of applications in accordance with both DIN EN 10130 and DIN EN 10152. While DIN EN 10130 focuses on excellent formability and surface quality, DIN EN 10152 supplements these properties with improved corrosion resistance thanks to the zinc coating. Both standards ensure that DC07 is a reliable and high-quality material for numerous industrial applications.

QUALITY STANDARD MATERIAL NO. DC07 DIN EN 10130 1.0873 The super deep drawing grade DC07 is specified according to the standard DIN EN 10130, which focuses on cold-rolled flat products made of soft steels for cold forming. This standard ensures that the technical requirements and test methods for cold-rolled products are met, which are of great importance in various industrial applications, especially where the highest demands are placed on formability and surface quality. DC07 is a particularly low-carbon steel characterized by exceptional cold formability. The chemical composition of DC07 is strictly controlled to ensure its excellent mechanical properties. The carbon content in DC07 is typically a maximum of 0.01 %, while the manganese content is a maximum of 0.20 %. The addition of micro-alloyed elements such as titanium and niobium can further improve formability and strength. The mechanical properties of DC07 are characterized by a very low maximum yield strength of 120 MPa and a tensile strength of between 270 and 350 MPa. A particularly outstanding property of DC07 is its high elongation at break of at least 40 %, which underlines the excellent formability of the material. These properties make DC07 ideal for the production of complex components that require extremely high precision and surface quality, such as deep-drawn body parts in the automotive industry or highly complex components in the electronics industry. The DIN EN 10130 standard also specifies precise tolerances for dimensions, shape and surface finish. These tolerances are crucial to ensuring consistently high product quality and meeting the requirements of end users. The surface of the cold-rolled flat products can be supplied in various qualities, from matt to high-gloss, to meet the specific requirements of different applications. The DIN EN 10152 standard specifies electrolytically galvanized, cold-rolled steel flat products for cold forming, including the super deep-drawing grade DC07. This standard defines the requirements for the zinc coating and the basic mechanical properties of the base material. DC07, when electrolytically galvanized in accordance with DIN EN 10152, is given an additional corrosion protection layer of zinc. This layer protects the material from oxidative influences and significantly increases the service life of the components made from it. The zinc coating can be applied in various thicknesses, depending on the specific requirements of the application. Typical coating thicknesses range from 5 to 20 µm. The chemical composition and mechanical properties of the base material DC07 remain unchanged after galvanizing and meet the requirements of DIN EN 10130. DC07 therefore retains its exceptional cold formability and mechanical performance. The yield strength, tensile strength and elongation at break also remain in the same range as for non-galvanized DC07. In addition to mechanical performance, the quality of the zinc coating is of central importance. The DIN EN 10152 standard specifies the requirements for the uniformity of the coating, the adhesive strength of the zinc and the surface quality. These requirements ensure that the galvanized products offer high corrosion resistance and an aesthetically pleasing surface. The use of DC07 in accordance with DIN EN 10152 is widespread in the automotive industry, the construction industry and in the manufacture of household appliances, where improved corrosion resistance is required in addition to high formability. Electrolytic galvanizing offers optimum protection here without impairing the excellent mechanical properties of the base material. In summary, it can be said that the DC07 super deep-drawing grade offers a wide range of applications in accordance with both DIN EN 10130 and DIN EN 10152. While DIN EN 10130 focuses on excellent formability and surface quality, DIN EN 10152 supplements these properties with improved corrosion resistance thanks to the zinc coating. Both standards ensure that DC07 is a reliable and high-quality material for numerous industrial applications.

Product name:Titanium Pressure Vessel Hemispherical Tank Head Standard: ASME VIII-I, DIN28013 Material: GR1, GR2, GR7, GR12 etc. Size: Customized The Hemispherical Tank Head head refers to the element used to close the end of the container to isolate the internal and external media, also known as the end cover. The head of cylinder descriptors is generally a rotating shell. According to the shape of the head surface, it can be divided into convex shape, conical shape, flat shape and combined shape. Convex head refers to the head whose outer surface is convex, such as semi spherical, elliptical, dished and non folded spherical head. Some gas cylinders adopt the combined bottom head with convex face inward, which can not only ensure the strength, but also meet the needs of use. Matterial: titanium GR1, GR2, GR7, GR12 etc. Type: select suitable head types according to the requirements and effectiveness of industrial equipment, such as elliptic, butterfly, cone, ball, etc Size: generally, the height width ratio of the head is manufactured according to international standards, or can be customized according to customer requirements Scope of application: the head is widely used in petroleum, electronics, chemical industry, medicine, textile, food, machinery, construction, nuclear power, aerospace, industry and other industries. ASTM B265 Fe max O max N max C max H max Pd Al V Mo Ni Elong'n Rp 0.2 Rm No wt% wt% wt% wt% wt% wt% wt% wt% wt% wt% % MPa MPa Grade 1 0.2 0.18 0.03 0.1 0.015 24 170-310 240 Grade 2 0.3 0.25 0.03 0.1 0.015 20 275-450 345-480 Grade 3 0.25 0.3 0.05 0.1 0.015 18 360-480 480-700 Grade 4 0.5 0.4 0.05 0.1 0.015 15 500-530 600-680 Grade 5 0.4 0.2 0.05 0.1 0.015 5.5-6.7 10 800-1100 890-1400 Grade 6 0.1 16 780-820 820-860 Grade 7 0.3 0.25 0.03 0.1 0.015 0,12-0,25 20 275-450** 345 Grade 9 0.25 0.15 0.02 0.05 0.015 2,5-3,05 15 550 650 Grade 11 0.2 0.18 0.03 0.1 0.015 0.12-0.25 24 170-310** 240 Grade 12 0.3 0.25 0.03 0.1 0.015 0.3 0.8 25 414-460 499-600 Grade 13 0.5 Grade 14 0.5 Grade 15 0.5 Grade 16 0.04-0.08 27 345 485 Grade 17 0.18 0.04-0.08 35 206 345