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Product Name: Titanium Pipe Standard: ASTM B861, ASTM B862 Material: Gr7 Type: Welded/Seamless Shape: Round Outer Diameter: 3-114mm or as customized Wall Thickness: 0.5-7mm or as customized Length: Max 12000mm Surface: Bright Product Information of Grade 7 Titanium Pipe Material: Gr7 Standard: ASTM B861, ASTM B862 OD: 3-114mm or as customized WT: 0.5-7mm or as customized Length: Max 12m Type: Welded/Seamless Surface: Polishing, Pickling Grade 7 Titanium Grade 7 titanium has physical and mechanical properties equivalent to Grade 2 titanium (CP3). It has excellent welding and fabrication properties and is extremely resistant to corrosion, especially from reducing acids.

QUALITY STANDARD MATERIAL NO. OLD DESIGNATION DC04 DIN EN 10130 1.0338 St 14-03 The special deep-drawing grade DC04 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 specifies the technical requirements and test methods for cold-rolled products that are important in numerous industrial applications, especially where high formability and excellent surface quality are required. DC04 is a low-carbon steel that impresses with its exceptional cold formability. The chemical composition of DC04 is precisely balanced to ensure that the material has the desired mechanical properties. The carbon content in DC04 is typically a maximum of 0.08 %, while the manganese content is a maximum of 0.40 %. This composition supports the high formability and weldability of the steel, making it ideal for demanding forming processes. The mechanical properties of DC04 are characterized by a low yield strength of maximum 210 MPa and a tensile strength between 270 and 350 MPa. Particularly noteworthy is the high elongation at break of at least 38%, which illustrates the excellent formability of the material. These properties make DC04 a preferred choice for the production of complex components that require high precision and surface quality, such as car body components in the automotive industry or filigree parts in the electronics 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 high-gloss, 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 DC04. This standard defines the requirements for the zinc coating and the basic mechanical properties of the base material. DC04, 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 DC04 remain unchanged even after galvanizing and meet the requirements of DIN EN 10130. DC04 therefore retains its excellent cold formability and mechanical performance. 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 DC04 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. DC04 and DC01 are both cold-rolled, unalloyed quality steels that are used for various industrial applications. While DC01 serves as the standard grade for general cold forming processes, DC04 is characterized by improved deep-drawing properties and higher ductility. This comparison highlights the differences between the two materials in terms of chemical composition, mechanical properties and typical applications. Chemical composition The chemical composition influences the formability and weldability of the steel. Both steels are made of carbon steel, but DC04 has a lower carbon content, which supports its improved cold formability. Thanks to the lower carbon and Sulphur content, DC04 offers improved deep-drawing capability as less intergranular embrittlement occurs. Mechanical properties The mechanical properties are decisive for the forming processes and the behavior of the steel under load. DC04 has a lower yield strength and higher elongation, which makes the material easier to form. The lower yield strength and increased minimum elongation of DC04 make this material ideal for demanding forming processes such as deep drawing.

QUALITY STANDARD MATERIAL NO. OLD DESIGNATION DC04 DIN EN 10130 1.0338 St 14-03 The special deep-drawing grade DC04 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 specifies the technical requirements and test methods for cold-rolled products that are important in numerous industrial applications, especially where high formability and excellent surface quality are required. DC04 is a low-carbon steel that impresses with its exceptional cold formability. The chemical composition of DC04 is precisely balanced to ensure that the material has the desired mechanical properties. The carbon content in DC04 is typically a maximum of 0.08 %, while the manganese content is a maximum of 0.40 %. This composition supports the high formability and weldability of the steel, making it ideal for demanding forming processes. The mechanical properties of DC04 are characterized by a low yield strength of maximum 210 MPa and a tensile strength between 270 and 350 MPa. Particularly noteworthy is the high elongation at break of at least 38%, which illustrates the excellent formability of the material. These properties make DC04 a preferred choice for the production of complex components that require high precision and surface quality, such as car body components in the automotive industry or filigree parts in the electronics 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 high-gloss, 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 DC04. This standard defines the requirements for the zinc coating and the basic mechanical properties of the base material. DC04, 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 DC04 remain unchanged even after galvanizing and meet the requirements of DIN EN 10130. DC04 therefore retains its excellent cold formability and mechanical performance. 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 DC04 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. DC04 and DC01 are both cold-rolled, unalloyed quality steels that are used for various industrial applications. While DC01 serves as the standard grade for general cold forming processes, DC04 is characterized by improved deep-drawing properties and higher ductility. This comparison highlights the differences between the two materials in terms of chemical composition, mechanical properties and typical applications. Chemical composition The chemical composition influences the formability and weldability of the steel. Both steels are made of carbon steel, but DC04 has a lower carbon content, which supports its improved cold formability. Thanks to the lower carbon and Sulphur content, DC04 offers improved deep-drawing capability as less intergranular embrittlement occurs. Mechanical properties The mechanical properties are decisive for the forming processes and the behavior of the steel under load. DC04 has a lower yield strength and higher elongation, which makes the material easier to form. The lower yield strength and increased minimum elongation of DC04 make this material ideal for demanding forming processes such as deep drawing.

Product Name: Titanium Pipe Standard: ASTM B861, ASTM B862 Material: Gr7 Type: Welded/Seamless Shape: Round Outer Diameter: 3-114mm or as customized Wall Thickness: 0.5-7mm or as customized Length: Max 12000mm Surface: Bright Product Information of Grade 7 Titanium Pipe Material: Gr7 Standard: ASTM B861, ASTM B862 OD: 3-114mm or as customized WT: 0.5-7mm or as customized Length: Max 12m Type: Welded/Seamless Surface: Polishing, Pickling Grade 7 Titanium Grade 7 titanium has physical and mechanical properties equivalent to Grade 2 titanium (CP3). It has excellent welding and fabrication properties and is extremely resistant to corrosion, especially from reducing acids.

Product Name: Titanium rod grade 23 Standard: ASTM F136 Material: Gr23 (Gr5 ELI) Unit Price: $30.5 usd/kg- $52.5 usd/kg Application: Medical use Shape: Round Diameter: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm etc. Length: 1000mm, 3000mm, 6000mm or as per your request Surface: Bright Product Introduction Product name:Titanium rod grade 23 Material: GR23 Standard: ASTM F136 Diameter: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm etc. Length: 1000mm, 3000mm, 6000mm or as per your request Surface: Polishing,Bright Third-Party Tests: BV, SGS, TUV etc. Grade 23 is a higher purity version of Ti 6Al-4V. It can be made into coils, strands, wires or flat wires and is the first choice for any occasion that requires a combination of high strength, light weight, good corrosion resistance and high toughness. It has excellenct damage resistance superior to other alloys. These advantages make Ti 6AL-4V ELI the final dental and medical titanium grade product. Due to its biocompatibility, good fatigue strength and lo mdulus, it can be used in biomedical applications such as implantable parts. Grade 23 can also be used in detailed surgical procedures, such as: • Orthopedic pins and screws • Orthopedic cables • Ligation needles • Surgical staples • Springs • Orthodontic appliances • Joint replacements • Cryogenic containers • Bone fixators Mechanical Properties: Grade Tensile strength, MPa (min) Yield strength, MPa (min) Elongation, %(min) Reduction of Area, %(min) Gr23 828 759 10 15 Chemical Component (ASTM B348) Grade Ti Al V N, max C, max H, max Fe, max O, max Residuals Max each Max total Gr23 Main 5.5-6.5 3.5-4.5 0.03 0.08 0.0125 0.25 0.13 0.1 0.4

Product Name: Grade 2 titanium welding wire Standard: AWS A5.16 Material: Grade 2 (ERTi-2) Unit Price: $21.5usd/kg-$60usd/kg Shape: Straight, Spool, Coil Diameter: 0.8mm/1mm/1.2mm/1.6mm/2mm/2.4mm/3mm/3.2mm etc. Grade 2 titanium welding wire Standard: AWS A5.16 Material: Grade 2 (ERTi-2) Unit Price: $21.5usd/kg-$60usd/kg Shape: Straight, Spool, Coil Diameter: 0.8mm/1mm/1.2mm/1.6mm/2mm/2.4mm/3mm/3.2mm etc. Surface: Bright Chemical composition (Wt%) ASTM No. Fe max O max N max C max H max Pd Al Bal Grade 2 0.3 0.25 0.03 0.1 0.015 - - Ti Physical Properties (Min) ASTM Grade Alloy Composition Tensile Strength Yield Strength Elongation min % ksi Mpa ksi Mpa Grade 2 Unalloyed Ti ("Pure") 50A -CP2 58 400 40 275 25 Features of our company's titanium welding wire: 　　1. Manufactured by a non-oxidized roll mold cold drawing process 　　2, the welding wire has uniform structure and fine grains 　　3, high dimensional accuracy, no defects, excellent follow-up processing performance 　　4, the composition of various elements in the material and the mechanical properties of the material can be effectively controlled

Product Name: WN Titanium Flanges Standard: ANSI / ASME B16.5 Material: Gr1 Gr2 Gr5 Gr7 Gr12 Unit Price: $25usd/pc-$85usd/pc Sealing Surface: RF, FF, TG, RJ etc. Size: NPS 1/2 - NPS 24(DN 10 - 2000) Pressure: 150#-2500# Surface: Polished Technique: Forged and CNC Machined Inspection: UT% PT% Certificate: ISO9001, TUV etc. WN Titanium Flanges The titanium flange is a part made of pure titanium or titanium alloy, which connects the pipe to the pipe, and to the end of the pipe. Product Name: WN Titanium Flanges Standard: ANSI / ASME B16.5 Material: Gr1 Gr2 Gr5 Gr7 Gr12 Unit Price: $25usd/pc-$85usd/pc Sealing Surface: RF, FF, TG, RJ etc. Size: NPS 1/2 - NPS 24(DN 10 - 2000) Pressure: 150#-2500# Surface: Polished Technique: Forged and CNC Machined Inspection: UT% PT% Certificate: ISO9001, TUV etc. Differences between Weld neck titanium flange and slip on titanium flange 1. Different welding forms: The welding form of neck flat welded titanium flange pipe and titanium flange is fillet welding, while the welding form of the neck butt welded flange and pipe is girth welding; 2. Different materials: the material of the necked flat welding flange is made of ordinary titanium plate with a thickness that meets the requirements, while the material of the necked butt welding flange is mostly machined from titanium forgings; 3. the nominal pressure is different: the nominal pressure of the necked flat welding flange is: 0.6---4.0MPa, and the nominal pressure of the necked butt welding flange is: 1--25MPa; 4. Another point is that the welding seam between the necked butt-welded flange and the connection pipe belongs to type B seam, and the welding seam between the necked flat-welded flange and the connection pipe belongs to type C seam. And the non-destructive testing after welding is different; 5. The necked flat welding flange and the necked butt welding flange cannot be replaced at will. From a manufacturing perspective, the necked flat welding flange (SO is the abbreviation of Slip On) has a large inner diameter, which means that the weight is light and the cost is low. Neck butt welding flanges (WN is the abbreviation of Welding Neck) with a nominal diameter greater than 250mm need to be tested, and SO flanges do not need to be tested, so the cost is low.

Product name:Titanium sheet for knife making Grades: Gr5(Ti6Al4V) Standard: ASTM B265/ASME B265 Dimension： Thickness*Width:200-3000mm*Length:500-6000mm Supply status: Annealed(M) Package: Carton or plywood case Usually, the titanium alloy plate used for knife is Grade 5 (Ti6Al4V). This grade titanium material is one of the most widely used materials in titanium alloys. It has the same advantages as pure titanium: corrosion resistance, non-toxic, light weight, etc. There are also many of other advantages over pure titanium: higher hardness, tensile strength, yield strength and elongation. Can meet the needs of making knife. Titanium is a good material for knives if your main concern is light weight and corrosion resistance. Titanium knives are ideal for anyone who spends a lot of time around water or performs jobs that require frequent blade cleaning. Product name:Titanium sheet for knife making Grades: Gr5(Ti6Al4V) Standard: ASTM B265/ASME B265 Dimension： Thickness1-150mm*Width:200-3000mm*Length:500-6000mm Supply status: Annealed(M) Package: Carton or plywood case. MTC: EN10204.3.1 certificate MOQ : 10kgs Titanium plate applications

Product name:Titanium Shell and Tube Heat Exchangers Materials: stainless stainll Shell/gr2 titanium shell + Gr2 Pure Titanium Tube Special Use: Cooling, Evaporator Net Weight: Customizable Application: High temperature and pressure corrode fluids,seawater,saltwater,brine water etc. Titanium Shell and Tube Heat Exchangers Shell and tube heat exchanger, It is an inter wall heat exchanger with the wall of the tube bundle enclosed in the shell as the heat transfer surface. This kind of heat exchanger is simple in structure and reliable in operation. It can be made of various structural materials (mainly metal materials)It is composed of tube plate, shell, tube bundle and other parts. and can be used under high temperature and high pressure. It is the most widely used type at present -this is mainly due to their versatility. Applicable Industry: it plays an important role in chemical, petroleum, power, food and many other industrial production. In chemical production, it can be used as heater, cooler, condenser, evaporator and reboiler. Titanium Shell and Tube Heat Exchangers 17 Dimension(L*W*H) Customized Set Tempreture Customized Transport Package Wooden Packing Takeover Diameter Customized Liquid Flow Customized Plate Material Titanium/Stainless steel etc. Plate Thickness Heat exchange tube Customized A heat exchanger system facilitates the transfer of heat energy from one system to another. You can use them for both heating and cooling processes. Although you can make heat exchangers from different metals, these systems are made from titanium metal. Unlike the other predecessors, titanium heat exchangers are totally immune to corrosion. However, to work at full efficiency the device requires more surface area and a higher fluid flow rate. In most cases, you will find coil patterns. This is because they maximize the surface area of the tubes.