444 Stainless Steel Coil

444 stainless steel coil has excellent corrosion resistance. This stainless steel has good self-protection properties and can maintain stable performance in various corrosive environments resulting from its high content of chromium and nickel. 444 stainless steel also has very good heat resistance as it can keep stable performance in high temperature environments without oxidation and deformation. Therefore, 444 stainless steel is coil widely used in various high temperature and thermal environments. 444 stainless steel also has good processing properties and welding properties. Lastly, it can be processed into a variety of complex shapes and sizes, and has good welding properties to satisfy various manufacturing and processing needs.

Product Parameters

Product Name	444 Stainless Steel Coil
Type	Steel Coil
Thickness	2.5mm-10.0mm
Length	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.
Width	610mm-2000mm
Standard	ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface	BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.
Scope of Application	Widely used in high temperature and electrical industry, medical equipment construction, chemical, food industry, agriculture and ship parts, food and beverage packaging, Kitchen supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs and screens, etc.
Certificate	ISO, SGS, BV, etc.
Production Technology	Hot Rolling, Cold Rolling
Edge Processing	Edging, Trimming

 

Chemical Composition

C	Si	Mn	Cr	Mo	S	P
≤ 0.025	≤ 0.6	≤1.0	17.5～19.5	1.75～2.50	≤ 0.03	≤ 0.04

 

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥414	≥276	≥22	≤ 90HRB

 

Physical Performance

Density(g/cm³)	Modulus of Elasticity(Gpa)	Coefficient of Thermal Expansion(10-6/°C)	Coefficient of Thermal Conductivity(W/m*K)	Resistivity(Ω.mm2/m)
7.80	200	10.0	26.8	0.6

Q:What about your price?

A:Our price is very competitive because we are a factory. Pls feel free to contact us if you are interested in our products.

Q:What certifications do your products have?

A:We have ISO 9001, SGS, EWC and other certifications.

Q:What kind of payment terms would you accept?

A:We always do T/T.30% T/T as deposit,70% T/T as balance.

Q:What is your MOQ?

A:We will provide Original Mill Usually 25 tonnes, but it can be adjusted according to your needs and the actual situation of the inventory.

Q:What is the delivery time?

A:10-15 days

Our factory products comply with CE/EN10204/ASTM/classification society certificates/CASO/BIS and other certificates, and all orders are subject to TPI (SGS/TUV/BV, etc.) inspection