Product Name | Stainless Steel Coil Sus 201 202 304 316l 304l 430 410 439 441 409 940stainless Steel coil |
0.1-50mm | |
Standard | ASTM,JIS,AISI,GB,DIN |
Width | 50-3000mm |
Certificate | API, ce, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001 |
Tolerance | ±1% |
Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
Steel Grade | 301L, 301, 310S, 410, 204C3, 316Ti, 316L, 441, 316, 420J1, 321, 410S, 410L, S32304, 430, 309S, 304, 409L, 420J2, 304L, S32101, 904L, 301LN, 429, 304J1, 317L |
Surface Finish | 2B,NO.1.,NO.4,HL,BA,BK Or customized |
Delivery Time | 15-21 days |
Package | Standard Seaworthy Package |
Type 441 (UNS S44100) is a ferritic rolled coil stainless steel with a niobium (columbium) addition that has good oxidation and corrosion resistance, as well as good high-temperature strength. 441 is similar to AK Steel 18 Cr-Cb™.
441 rolled coil stainless steel is used mainly for high-temperature settings and corrosive environments, particularly automotive-exhaust system components.
ASTM A240 for annealed condition
ASTM A666 for tempered material*
Automotive
Exhaust manifold and other exhaust-system components, Catalytic converter shells, Clamps
Composition per ASTM A240 | |
Carbon | 0.030 Max |
Manganese | 1.00 Max |
Phosphorus | 0.04 Max |
Sulfur | 0.03 Max |
Silicon | 1.00 Max |
Chromium | 17.50 – 19.50 |
Nickel | 1.00 Max |
Nitrogen | 0.030 Max |
Titanium | 0.10 – 0.50 |
Mechanical Properties (Annealed, Per ASTM A240) | |
UTS | 65,000 KSI Min |
The mechanical properties are given in the table below.
Grade | Standard | 441 Mechanical Properties | ||||
---|---|---|---|---|---|---|
Tensile Strength | Yield Strength 0.2% | Elongation >% | Hardness | |||
(MPa) ≥ | (MPa) ≥ | HRB ≤ | HB ≤ | |||
441 | ASTM A240 | 413 | 241 | 20 | 77 | 170 |
1.4509 | EN 10088-2 | 430 | 200 | 18 | - | 200 |
Q: Are you manufacturer? Can we visit your factory ?
A: Yes , we are a source steel factory in Wuxi,China. Welcome to visit.
Q. What are your main products ?
A: Main products are stainless steel, aluminum and copper for sheets, coils, pipes, bars.
Q: How do you control the quality?
A: Complete incoming material testing and production testing process to ensure that the quality of products can meet customer requirements. We also support the third party inspection before shipping.
Q: Can you arrange the shipment?
A: Sure, we have long-term cooperation with the freight forwarder, so we can get more favorable prices.
Q: How long is your delivery time?
A: Generally it is 1-3 days if the raw materials are in stock. Or it is 10-15 days if the goods are not in stock. It depends.
Q: Can we get the a free sample?