New Delivery for 304 Cold Rolled 4\\\\\\\\\\\\\\\’X8\\\\\\\\\\\\\\\’ Stainless Steel Sheet - 409,409L,410 ,410S,420,420J2,430 stainles steel pipe – Charming Metal
New Delivery for 304 Cold Rolled 4\\\\\\\\\\\\\\\’X8\\\\\\\\\\\\\\\’ Stainless Steel Sheet - 409,409L,410 ,410S,420,420J2,430 stainles steel pipe – Charming Metal Detail:
Description
400 series stainless steel pipe is used widely, The 400 series stainless steel is an alloy of iron, carbon alloy chromium.
Specification
Grade | 409,409L,410 ,410S,430 |
Standard | ASTM A240 |
Thickness | 0.2-10.0mm |
Width | 600mm min |
Length | 2000mm-8000mm or as customers’ request |
Surface finish | NO1,No.4,2B, BA, 6K, 8K, Hair Line with PVC |
Specification of 420 and 420J2 hardened tempered stainless
Grade | 420 ,420J2 hardened tempered stainless |
Standard | ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, |
Thickness | 0.1-1.0mm |
Width | 5.56mm,6mm,7.2mm,11mm,107mm,118mm,185mm |
Length | 2000mm-8000mm or as customers’ request |
Hardness | HV500-560 |
Surface finish | Bright |
Camber | 1.2mm/1mm |
Curl | Max 15mm/1mm |
Chemical Comproperties | C:0.26-0.4% Aim:0.3%Cr:12-14% Aim:13% |
Chemical Composition
Grade | C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other |
409 | ≤0.03 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 10.5-11.7 | - | ≤0.6 | Ti=6×C%~0.75 |
410 | ≤0.15 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-13.5 | - | - | - |
410S | ≤0.08 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-13.5 | - | - | - |
420 | ≤0.15 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 12.0-14.0 | - | - | - |
430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.4 | - |
Machenical performance
Grade | YS(Mpa) ≥ | TS (Mpa) ≥ | El (%) ≥ | Hardness(HV) ≤ |
409 | 175 | 360 | 20 | 150 |
410 | 200 | 440 | 20 | 145 |
410S | 200 | 410 | 20 | 145 |
430 | 200 | 450 | 25 | 145 |
Application
Grade | Application |
409 | Automobile exhaust pipe, silencer |
410 | Flat springs, knives, kitchen utensils and hand tools |
420 | Cutting tool, measuring tool, dental and surgical instruments, pump shafts, plastic molds and dies, steel balls, scissors, gear shafts,cams, pivots, Lens molds |
430 | Sinks, sink rims, appliance trim, counter tops, dish washers, range hoods, flatware, architectural uses, roofing, siding and restaurant equipment. |
400 series stainless steel can be used in these industries
Product detail pictures:

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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for New Delivery for 304 Cold Rolled 4\\\\\\\\\\\\\\\’X8\\\\\\\\\\\\\\\’ Stainless Steel Sheet - 409,409L,410 ,410S,420,420J2,430 stainles steel pipe – Charming Metal, The product will supply to all over the world, such as: Casablanca , Vietnam , Rwanda , We always hold on the company's principle "honest, professional, effective and innovation", and missions of: let all drivers enjoy their driving at night, let our employees can realize their value of life, and to be stronger and service more people. We are determined to become the integrator of our product market and one-stop service provider of our product market.

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