Huaxiao 441 cold rolled stainless steel coil is a titanium-stabilized ferritic stainless steel that provides a light, rust-resistant coating in exhaust gas environments and is easy to weld. According to an article published by Metal Market in 2010, Huaxiao is China’s second largest 441 stainless steel coil supplier and China’s 441 stainless steel plate and coil exporter.
441 Cold Rolled Stainless Steel Coils
441 Cold Rolled Stainless Steel Coils Manufacturers | Suppliers | Exporters
441 Grade Stainless Steel Coil Introduction
Grade 441 stainless steel contains extremely low C and N, adding Ti and Nb to improve the high-temperature strength, corrosion resistance, weldability, and workability of the material, it can resist weak corrosive media such as air, steam, water, or stainless steel corrosion; Steel grades corroded by chemical corrosive media (acid, alkali, salt, etc.) are called acid-resistant steel.
Ordinary stainless steel is generally not resistant to chemical corrosion, while acid-resistant steel generally has rust resistance.
441 Grade Stainless Steel Coil Specifications
|Thickness||0.1mm to 12 mm Thk|
|Width||1000 mm / 1219mm /1250 mm / 1500 mm / 2000 mm|
|Length||2000mm, 2440mm, 3000mm, 5800mm, 6000mm, AS PER CUSTOMER’S REQUIREMENT|
|Type of Material||STAINLESS STEEL SOFT, DEEP DRAW, EXTRA DEEP DRAW, QUARTER HARD, HALF HARD, FULL HARD.|
|Form||Coil / Strip|
|Finish||2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA.|
|Make||POSCO TISCO, BAOSTEEL AND MANY MORE MILLS.|
|Standard||ASTM / ASME A240 / SA240|
AISI 441 Stainless Steel Data Sheet
Equivalent Grades of SS 441 Coils
|SS 441||1.4509||S44100||SUS 441||X2CrTiNb18|
|≤0.03||≤1.00||≤0.04||≤0.03||<1.0||17.5 – 19.5||≤1.00||0.3 + (9 x C) min|
|Yield Strength(MPa)||Tensile Strength(MPa)||Elongation(％)||Hardness(Hv)||Density|
Features of Stainless Steel 441 Coils
- Corrosion resistance
- High-temperature strength
- Excellent workability
- Good thermal fatigue resistance
Application of Stainless Steel 441 Coils
Exhaust manifolds, front pipes, CONVERTERs, heat exchangers, electronic components, heat-resistant appliances, home appliances, tableware, gas stove tops, exterior decoration materials, etc. for automobile exhaust systems.