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202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled
202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled
202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled
202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled
202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled
202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled
202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled
202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled
Specifications
Certification :
CE, ROHS, JIS, GS, ISO9001
Place of Origin :
Jiangsu, China
MOQ :
1 Ton
Payment Terms :
L/C, T/T
Supply Ability :
5000 Ton/Tons per Month
Delivery Time :
7~10working days
Brand Name :
TISCO
Product name :
Stainless Steel Coils/Strips
Type :
Cold Rolled,Hot Rolled
Surface :
No.1,2D,2B,BA,No.4,8k,Tempered
Thickness :
0.4mm~6mm
Model Number :
ASTM, AiSi ASTM
Description

Grade 420 Stainless Steel Coil/Strips

What Is Stainless Steel Strips Surface Finish?
Stainless steel has become a widely used metal material for its excellent corrosion resistance, good mechanical properties and processing properties.
Through different processing methods of cold rolling and surface reprocessing after cold rolling, the surface finish of stainless steel can have different types.
The surface processing of stainless steel strips have NO.1, 2B, No. 4, HL, No. 6, No. 8, BA, TR hard, Rerolled bright 2H, polishing bright and other surface finishes, etc.

400 SERIES STAINLESS STEEL

The 400 series group of stainless steels typically have an 11% chromium and 1% manganese increase, above the 300 series group. This stainless steel series tends to be susceptible to rust and corrosion under some conditions although heat-treating will harden them. The 400 series of stainless steels have a higher carbon content, giving it a martensitic crystalline structure that provides the end product with high-strength and high-wear resistance. The 400 series steels tend to be used in agricultural equipment, gas turbine exhaust silencers, hardware, motor shafts, and more.

Type 420 is a martensitic stainless steel that provides good corrosion resistance similar to 410 plus increased strength and hardness. It is magnetic in both the annealed and hardened conditions. Maximum corrosion resistance is attained only in the fully hardened condition. It is never used in the annealed condition.

CHEMICAL COMPOSITION

Element C Mn Cr Ni P S Si
409 0.03% 1.00% 10.5~11.7% 0.50% 0.04% 0.02% 1.00%
410 0.08~0.15% 1.00% 11.5~13.5% 0.75% 0.04% 0.03% 1.00%
420 0.15% 1.00% 12.0~14.0% - 0.04% 0.03% 1.00%
430 0.12% 1.00% 16.0~18.0% 0.75% 0.04% 0.03% 1.00%

MECHANICAL PROPERTIES

Grade

Tensile Strength

(MPa)

Min

Yield Strength

0.2% proof (MPa)

Min

Elongation

(%in 50mm)

Min

Brinell(HB)

Max
420(Annealed)

655

 345 25 241

420 COMMON APPLICATIONS

The typical applications of grade 420 stainless steels are listed below:

  • Shear blades
  • Needle valves
  • Surgical equipment
  • Cutlery
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202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled

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Product Detail
Certification :
CE, ROHS, JIS, GS, ISO9001
Place of Origin :
Jiangsu, China
MOQ :
1 Ton
Payment Terms :
L/C, T/T
Supply Ability :
5000 Ton/Tons per Month
Delivery Time :
7~10working days
Contact Supplier
202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled
202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled
202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled
202 201 301 420 430 2b Stainless Steel Coil Roll Cold Rolled

JIANGSU TISCO STAINLESS CO., LTD

Verified Supplier
3 Years
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Stainless Steel Sheet Coil, Stainless Steel Sheet Metal, Stainless Steel Pipe Tube
Total Annual :
2500million-3000million
Employee Number :
100~200
Certification Level :
Verified Supplier
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