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443 Aisi 304 Mirror Finish Stainless Steel Sheet Metal 4' X 8' 48 X 96 1/4 Inch

443 Aisi 304 Mirror Finish Stainless Steel Sheet Metal 4' X 8' 48 X 96 1/4 Inch

Brand Name:TESTE
Certification:ISO TUV SGS BIS CE
Minimum Order Quantity:3Tons
Delivery Time:5-15days depend on the quantity
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA
Place of Origin:Shandong China
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Location: Qingdao Shandong China
Address: 20 meters south of China Postal Savings Bank Liuting Business Office,Liuting Street,Chengyang District,Qingdao Shandong
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Grade 443 Stainless Steel Sheet

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.


Stainless steel 443, which is a kind of ferritic stainless steel, is now generally used to replace 304. Its rust resistance and processing performance are comparable to those of 304. It is currently widely promoted in the fields of electrical appliances, utensils, kitchen equipment, elevators, and oven making.


CHEMICAL COMPOSITION

ElementCMnCrNiPSSi
4090.03%1.00%10.5~11.7%0.50%0.04%0.02%1.00%
4100.08~0.15%1.00%11.5~13.5%0.75%0.04%0.03%1.00%
4200.15%1.00%12.0~14.0%-0.04%0.03%1.00%
4300.12%1.00%16.0~18.0%0.75%0.04%0.03%1.00%
4430.02%1.00%18.0~23.0%0.50%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(HBW)

443

517


61532434

443 COMMON APPLICATIONS

The typical applications of grade 443 stainless steels are listed below:

  • architectural decoration
  • home appliance products
  • vehicle parts
China 443 Aisi 304 Mirror Finish Stainless Steel Sheet Metal 4' X 8' 48 X 96 1/4 Inch supplier

443 Aisi 304 Mirror Finish Stainless Steel Sheet Metal 4' X 8' 48 X 96 1/4 Inch

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