ASTM A108 Cold-Finished Steel Bars

ASTM A108 Cold-Finished Steel Bars are high-quality carbon steel bars produced through cold drawing, turning, grinding, or polishing processes to achieve superior dimensional accuracy, improved surface finish, and enhanced mechanical properties. These bars are widely used in precision engineering and machining applications where close tolerances and consistent performance are essential. Manufactured in accordance with ASTM A108, this specification covers cold-finished carbon steel bars in round, square, and hexagonal shapes. The standard defines chemical composition, mechanical properties, dimensional tolerances, and surface quality requirements for a wide range of carbon steel grades. Ladhani Metal Corporation is a leading manufacturer, supplier, and exporter of ASTM A108 cold-finished steel bars, supplied with mill test certificates and strict quality inspection to meet domestic and international standards. Forms of Supply (as per specification): Cold drawn round bars, Bright bars, Turned bars, Ground bars, Polished bars, Square bars, Hex bars Grades of ASTM A108 bars: 1008, 1010, 1015, 1016, 1018, 1020, 1022, 1025, 1030, 1035, 1040, 1045, 1050, 1095, 1117, 1118, 1137, 1141, 1144, 1151, 1211, 1212, 1213, 12L14, 1215 Scope of Specification: • Covers cold-finished carbon steel bars • Available in multiple carbon grades (1008, 1010, 1018, 1020, 1045, etc.) • Supplied in annealed, normalized, or stress-relieved condition • Suitable for machining and precision component manufacturing Typical Chemical Composition (varies by grade): • Carbon (C): As per grade (low to medium carbon range) • Manganese (Mn): Controlled for strength and machinability • Phosphorus (P): Limited to specified maximum • Sulphur (S): Standard or higher for free-machining grades Mechanical Properties (Typical – Grade Dependent): • Tensile Strength: Varies according to carbon content • Yield Strength: As specified per grade • Elongation: Grade dependent • Hardness: Controlled according to application Key Features: • Excellent dimensional accuracy • Superior surface finish • Improved machinability • Consistent chemical composition • Suitable for precision engineering applications Material Characteristics: ASTM A108 cold-finished bars offer improved strength and tighter tolerances compared to hot-rolled bars. The cold finishing process enhances surface quality and mechanical properties, making these bars ideal for high-speed machining and components requiring precise dimensions. Applications: • Automotive shafts and components • Fasteners and bolts • Machine parts and fittings • Hydraulic and pneumatic components • Precision machined parts • Industrial equipment components Conclusion: Ladhani Metal Corporation supplies premium quality ASTM A108 cold-finished steel bars in various grades, sizes, and finishes. With excellent machinability, superior surface quality, and reliable mechanical properties, ASTM A108 bars are widely used in automotive, industrial, and precision engineering sectors. For stock availability, customized sizes, or technical specifications, contact Ladhani Metal Corporation. #ASTMA108 #ASTMA108Bars #ASTMA108Steel #ColdFinishedSteel #ColdFinishedBars #CarbonSteelBars #CarbonSteelBrightBar #BrightBar #SteelRoundBars #SteelBarSupplier #SteelBarManufacturer #SteelBarStockist #CarbonSteelRoundBar #ColdDrawnSteel #ColdRolledSteelBars #PrecisionSteelBars #EngineeringSteel #IndustrialSteel #MachiningSteel #FreeMachiningSteel #MediumCarbonSteel #LowCarbonSteel #SteelBarsIndia #SteelExporter #SteelManufacturerIndia #ASTMSteelBars #ASTMSpecification #SteelIndustry #MetalSupplier #RoundBarSupplier #SteelProducts #CarbonSteelSupplier #ColdFinishedRoundBar #SteelBarStock #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Thane #Bhopal #Visakhapatnam #Patna #Vadodara #Ghaziabad #Ludhiana #Coimbatore #Agra #Madurai #Nashik #Faridabad #Meerut #Rajkot #Varanasi #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai #Allahabad #Ranchi #Howrah #Jabalpur #Gwalior #Vijayawada #Jodhpur #Raipur #Kota #Guwahati #Chandigarh #Solapur #Hubli #Mysuru #Tiruchirappalli #Bareilly

ASTM A 29/A 29M-03 Steel Bars are hot-wrought carbon and alloy steel bars manufactured for general engineering, automotive, and industrial applications requiring reliable mechanical properties, consistent chemical composition, and excellent machinability. This specification covers a wide range of carbon steels, alloy steels, and free-machining grades supplied in hot-rolled, forged, or heat-treated conditions. Manufactured in accordance with ASTM A29/A29M-03, this standard specifies requirements for chemical composition, mechanical properties, heat treatment, dimensional tolerances, and surface quality of steel bars used in structural and mechanical components. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of ASTM A 29/A 29M-03 steel bars, supplied with mill test certificates and strict quality inspection in compliance with international standards. Forms of Supply (as per specification): Hot rolled round bars, Black round bars, Bright drawn bars, Peeled bars, Turned bars, Ground bars, Forged bars, Square bars, Hex bars, Flat bars Scope of Specification: • Covers carbon steel bars and alloy steel bars • Supplied in as-rolled, annealed, normalized, or quenched and tempered condition • Includes free-machining grades with sulphur or lead additions • Applicable for general engineering and mechanical purposes Grades : 1005, 1006, 1008, 1010, 1011, 1012, 1015, 1016, 1017, 1018, 1020, 1021, 1022, 1023, 1025, 1026, 1030, 1033, 1035, 1037, 1040, 1042, 1045, 1047, 1050, 1053, 1055, 1060, 1070, 1080, 1085, 1090, 1095, 1117, 1141, 1144, 1137, 12L14, 12L15, 15L20, 4130, 4135, 4140, 4142, 4145, 4150, 4340, 4330, 4320, 8620, 8640, 8660, 5140, 5160, 52100, 6150, 9260, 9310, 9840 Typical Chemical Composition Categories: • Carbon Steels – Low, medium, and high carbon grades • Alloy Steels – Chromium, nickel, molybdenum, manganese alloyed grades • Free Machining Steels – Enhanced sulphur content for improved machinability Mechanical Properties (as per grade and heat treatment condition): • Tensile Strength – Varies depending on grade and heat treatment • Yield Strength – As specified per grade • Elongation – As per mechanical requirement • Hardness – Controlled according to application and processing Key Features: • Wide range of carbon and alloy steel grades • Excellent machinability and weldability (grade dependent) • Uniform chemical composition and microstructure • Reliable mechanical performance • Suitable for heat treatment and surface hardening Material Characteristics: ASTM A 29/A 29M-03 steel bars provide dependable strength, durability, and versatility for mechanical components. The availability of multiple grades allows selection based on required hardness, toughness, wear resistance, and machinability. These bars can be further processed through forging, machining, carburizing, induction hardening, or quenching and tempering depending on application requirements. Applications: • Shafts and axles • Gears and pinions • Fasteners and bolts • Automotive components • Machinery parts • Structural and mechanical equipment components Conclusion: Ladhani Metal Corporation supplies premium quality ASTM A 29/A 29M-03 steel bars in various sizes, finishes, and heat-treated conditions. With consistent quality, strict compliance to specification requirements, and wide grade availability, ASTM A 29/A 29M-03 bars are widely used in automotive, industrial, and engineering applications. For stock availability, customized sizes, or technical specifications, contact Ladhani Metal Corporation. article and grade Link: https://www.ladhanimetal.in/page/astm-a29-a29m-steel-bar-specification/69a030bbc01cf225ebbd6250

Platinum Coated Titanium Mesh Anode is a high-performance insoluble anode designed for electrochemical applications requiring excellent conductivity, superior corrosion resistance, and long service life. Manufactured using a titanium mesh substrate coated with a thin layer of platinum, this anode provides outstanding dimensional stability and consistent electrochemical performance in aggressive environments. The titanium base material is typically Grade 1 or Grade 2 titanium, offering excellent corrosion resistance and mechanical strength. The platinum coating acts as the active catalytic surface, delivering high efficiency, low overpotential, and excellent resistance to oxidation and chemical attack in acidic and chloride-containing electrolytes. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of Platinum Coated Titanium Mesh Anodes, supplied with precise coating thickness control, uniform surface distribution, and strict quality inspection. Forms of Supply (as per requirement): Expanded titanium mesh anodes Welded mesh anodes Custom fabricated mesh panels Anode baskets and cylindrical mesh anodes Hook type mesh anodes Rectangular and circular mesh plates Construction Details: • Substrate – Commercially pure titanium (Grade 1 / Grade 2) • Coating – Platinum layer (electrodeposited or thermally applied) • Mesh Type – Expanded mesh or woven mesh • Coating Thickness – Typically 0.5 to 5 microns (as per application) • Electrical Connection – Titanium rod or strip welded to mesh Technical Characteristics: • Excellent electrical conductivity • High catalytic activity • Very low consumption rate • Superior corrosion resistance in acidic and alkaline media • Long operational life • Dimensionally stable under continuous current load Typical Operating Parameters: • Current Density: Up to 10,000 A/m² (depending on electrolyte) • Operating Temperature: Up to 80–90°C (application dependent) • Electrolytes: Acidic, alkaline, and chloride solutions • Coating Life: Long service life with minimal degradation Key Features: • Uniform platinum coating for consistent performance • Strong adhesion between platinum and titanium substrate • High mechanical strength and lightweight structure • Low maintenance and reduced replacement cost • Suitable for continuous industrial operation Material Characteristics: Platinum Coated Titanium Mesh Anodes combine the corrosion resistance of titanium with the excellent catalytic and conductive properties of platinum. The mesh structure provides increased surface area, improved electrolyte flow, and efficient gas release during electrolysis, ensuring stable and efficient electrochemical reactions. Applications: • Electroplating (gold, silver, copper, nickel, chromium) • Electrochlorination systems • Cathodic protection systems • Electrolytic recovery systems • Water treatment and disinfection • PCB and electronics manufacturing Conclusion: Ladhani Metal Corporation supplies premium quality Platinum Coated Titanium Mesh Anodes manufactured to precise technical standards and customer specifications. With excellent conductivity, superior corrosion resistance, and long operational life, platinum coated titanium mesh anodes are ideal for demanding electrochemical and industrial applications. For customized sizes, coating thickness, or technical specifications, contact Ladhani Metal Corporation. #PlatinumCoatedTitanium #TitaniumMeshAnode #PlatinumAnode #MMOAnode #ElectrolysisAnode #ElectrochemicalAnode #IndustrialAnodes #TitaniumAnode #PreciousMetalCoating #ElectroplatingAnode #WaterTreatmentAnode #ChlorAlkaliAnode #CathodicProtection #ElectrochemicalEngineering #CorrosionResistance #HighPerformanceAnode #DimensionallyStableAnode #DSAAnode #Electrowinning #Electrorefining #MetalFinishingIndustry #ElectrodesManufacturer #IndustrialElectrodes #TitaniumFabrication #PlatinumPlated #AnodeTechnology #ChemicalProcessing #ElectrolyticCell #ConductiveMaterials #AdvancedMaterials #PowerGenerationComponents #IndustrialMesh #CustomAnodes #ElectrochemicalSolutions #MarineCorrosionProtection #WastewaterTreatment #HydrogenProduction #ElectrolysisSystem #PlatinumCoating #LongLifeAnode #HighDurability #IndustrialApplications #ProcessEngineering #HeavyDutyAnode #AnodeSupplier #AnodeExporter #ElectrodeSolutions #LadhaniMetals