443 Stainless Steel Coil

Description

Profile

The corrosion resistance of 443 stainless steel is excellent. Due to its high content of chromium and nickel, this stainless steel has good self-protection properties and can maintain stable performance in various corrosive environments. 443 stainless steel also has very good heat resistance. It can maintain stable performance in high temperature environments and is not prone to oxidation and deformation.

Therefore, 443 stainless steel is widely used in various high temperature and thermal environments. ASTM 443 stainless steel also has good processing properties and welding properties. Lastly, this stainless steel can be processed into a variety of complex shapes and sizes, and has good welding properties to meet various manufacturing and processing needs.

Product Description

Product	443 Stainless Steel Coil
Surface Finish	BA, 2B, 4K, 6K, 8K, NO.4, HL, Embossed, Perforated, Pickling white, Polished outside, Polished inside and outside
Technique	Hot Rolled / Cold Rolled
Standard	AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc
Width	500mm/1000mm/1219mm/1250mm/1500mm/1800mm/2000mm/2200mm/2500mm/3000mm/3500mm, or as required
Length	500mm/1000mm/2000mm/2438mm/2500mm/3000mm/6000mm/8000mm—13000mm, or as required
Thickness	0.4/0.5/0.6/0.7/0.8/0.9/1.0/1.2/1.5/2.0/2.5/3.0/4.0/5.0/6.0/8.0/10.0/12.0/14.0/16.0—250mm, or as required
Material	201, 202 304,304L,321,316L,316Ti,317L,309S,310S 904L 410,420,430,436L,409L,441,443,444 17-4PH,XM-19 2205, 2750
Color	Standard RAL color: Red, Blue, White, Grey, Brick, etc.
Stock Dimension	Cold Rolled: 0.4-6.0mm10002000mm/ 12202440mm/ 12502500mm/ 15003000mm, or as your request Hot Rolled: 3.0-16.0mm12502500mm/ 15003000mm/ 15006000mm/ 18006000mm/ 20006000mm, or as your request Thick Sheet: 6.0mm-80mmwidthlength, as your request Mirror: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Hairline: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Color Coating: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Sandblasting: 0.4-1.5mm10002000mm/ 1219*2438mm and other customize size workable
Service	OEM, Customized processing service, Customized fabrication by drawings
Processing Type	Cutting, Bending, Stamping, Welding, CNC machining
Cutting Type	Laser cutting; Water-jet cutting; Flame cutting
Protection	1. Inter paper available 2. PVC protecting film available
Application	Costruction Industry/ Kichten Products/ Fabrication Industry/ Home Decoration

Chemical Composition

C	Ti	Cr	Ni	S
≤ 0.01	0.25～0.35	20.5～21.5	≤2	≤ 0.03

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥483	≥305	≥31	≤ 210HB

Physical Performance

Density(g/cm³)	Modulus of Elasticity(Gpa)	Coefficient of Thermal Expansion(10-6/°C)	Coefficient of Thermal Conductivity(W/m*K)	Resistivity(ΜΩ. cm)
7.70	200	10.0	15.0	0.6