410 / 420 Stainless Steel Coil
410 and 420 Stainless Steel Coils are heat-treatable martensitic stainless steel coils with high hardness, excellent wear resistance and mechanical strength. 410 features great machinability for general hardware and valve parts, while 420 delivers superior hardness ideal for cutting tools and high-wear components. Widely used in tool manufacturing, hardware accessories, valve fittings and mechanical processing industries. Hot-selling materials for machinery factories in Turkey, Southeast Asia and Middle East industrial markets, available in full standard sizes and custom slitting bulk supply. Inquire us now
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Product Description
Product Name 410/420 Stainless Steel Coil
Standard ASTM,JIS,DIN,GB,AISI,DIN,EN
Grade/Alloy410/420
TechniqueCold drawn, Hot rolled, Cold   rolled and Others.
Standard Sizes

Standard Width (mm) 1000, 1219, 1500 

Coil Inner Bore 508mm / 610mm

Thickness

Cold rolled: 0.3, 0.5, 0.8, 1.0, 1.2, 1.5, 2.0, 3.0 mm

Hot rolled: 3.0, 4.0, 5.0, 6.0, 8.0, 10.0 mm

Surface Treatment2B, BA, NO.1 pickled finish
Exported to

Middle East ; Turkey; Southeast Asia

Strength of Haiwo 410/420 Stainless Steel Coil:


  • High hardness & wear resistance: Heat-treatable for enhanced hardness, perfect for high-friction mechanical parts
  • Excellent machinability: Easy cutting, stamping and processing, suitable for mass mechanical manufacturing

  • Good mechanical stability: High tensile strength, durable for long-term mechanical operation

  • Cost-effective performance: Affordable martensitic grade with outstanding functional advantages

  • Customizable processing: Support slitting, cutting and surface finishing for different tool and hardware needs


Main Application of 410/420 Stainless Steel Coil:


  • Tool industry: Kitchen knives, industrial cutting tools, scissors and blade components
  • Hardware accessories: Fasteners, stamped hardware parts, mechanical fittings

  • Fluid control: Industrial valve bodies, valve discs, pump accessory parts

  • Mechanical processing: Wear-resistant machinery components, instrument parts, equipment fixtures


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410 / 420 Stainless Steel Coil


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