Chemical composition of stainless steel | ||||||||||||
Standard name | Chemical Composition | |||||||||||
ASTM | EN | GB | JIS | KS | C(carbon) | Si(silicon) | Mn(manganese) | Cr(chromium) | Ni(nickel) | S(sulfur) | P(phosphorus) | others |
201 | 1.4372 | 1Cr17Mn6Ni5N | SUS201 | STS201 | ≤0.15 | ≤1.0 | 5.5~7.5 | 16.0~18.0 | 3.5~5.5 | ≤0.030 | ≤0.060 | N:≤0.025 |
202 | 1.4373 | 1Cr18Mn8Ni5N | SUS202 | STS202 | ≤0.15 | ≤1.0 | 7.5~10.0 | 17.0~19.0 | 4.0~6.0 | ≤0.030 | ≤0.060 | N:≤0.025 |
301 | 1.4319 | 1Cr17Ni7 | SUS301 | STS301 | ≤0.15 | ≤1.0 | ≤1.0 | 17.0~18.0 | 6.0~8.0 | ≤0.200 | ≤0.020 | - |
304 | 1.4301 | 0Cr18Ni9 | SUS304 | STS304 | ≤0.08 | ≤1.0 | ≤2.0 | 17.0~19.0 | 8.0~11.0 | ≤0.030 | ≤0.035 | - |
321 | 1.4541 | 1Cr18Ni9Ti | SUS321 | STS321 | ≤0.12 | ≤1.0 | ≤2.0 | 17.0~19.0 | 8.0~11.0 | ≤0.030 | ≤0.035 | Ti:5C~7.0 |
304L | 1.4306 | 00Cr19Ni10 | SUS304L | STS304L | ≤0.03 | ≤1.0 | ≤2.0 | 18.0~20.0 | 8.0~12.0 | ≤0.030 | ≤0.035 | - |
309S | 1.4833 | 0Cr23Ni13 | SUS309S | STS309S | ≤0.08 | ≤1.0 | ≤2.0 | 22.0~24.0 | 12.0~15.0 | ≤0.030 | ≤0.035 | - |
310S | 1.4845 | 0Cr25Ni20 | SUS310S | STS310S | ≤0.08 | ≤1.0 | ≤2.0 | 24.0~26.0 | 19.0~22.0 | ≤0.030 | ≤0.035 | - |
316 | 1.4401 | 0Cr17Ni12Mo2 | SUS316 | STS316 | ≤0.08 | ≤1.0 | ≤2.0 | 16.0~18.0 | 10.0~14.0 | ≤0.030 | ≤0.035 | Mo:2.0~3.0 |
316L | 1.4404 | 00Cr17Ni14Mo2 | SUS316L | STS316L | ≤0.03 | ≤1.0 | ≤2.0 | 16.0~18.0 | 12.0~15.0 | ≤0.030 | ≤0.035 | Mo:2.0~3.0 |
Element | Content (%) |
Iron, Fe | 68 |
Chromium, Cr | 17- 19 |
Manganese, Mn | 7.50-10 |
Nickel, Ni | 4-6 |
Silicon, Si | ≤ 1 |
Nitrogen, N | ≤ 0.25 |
Carbon, C | ≤ 0.15 |
Phosphorous, P | ≤ 0.060 |
Sulfur, S | ≤ 0.030 |
Properties | Metric | Imperial |
Tensile strength | 515 MPa | 74694 psi |
Yield strength | 275 MPa | 39900 psi |
Elastic modulus | 207 GPa | 30000 ksi |
Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
Elongation at break | 40% | 40% |
1 | commodity | 202 stainless steel coil |
2 | material | 201, 202, 304, 304L, 316, 316L, 309S, 310S, 317L, 321, 409, 409L, 410, 420, 430, etc |
3 | surface | 2B, BA, HL, 4K, 6K, 8KNO. 1, NO. 2, NO. 3, NO. 4, NO. 5, and so on |
4 | standard | AISI, ASTM, DIN, EN, GB, JIS, etc |
5 | specification |
(1) thickness: 0.3mm- 100mm
(2) width: 1000mm, 1250mm, 1500mm, 1800mm, 2000mm, etc (3) length: 2000mm, 2440mm, 3000mm, 6000mm, etc (4) The specifications can be provided as clients' requirement. |
6 | application |
(1) Construction, decoration
(2) petroleum, chemical industry (3) electrical appliances, automotive, aerospace (4) house ware, kitchen appliances, cutlery, foodstuff (5) surgical instrument |
7 | package | Bundles, seaworthy wooden pallets or wooden cases. With or without edge protector, steel hoop and seals, in 20' or 40' container or as per customers' requirements. |
8 | delivery |
within 20 working days since we get the deposit,
mainly according to your quantity and the ways of transportation. |
9 | payment | T/T, L/C |
10 | shipment | FOB/CIF/CFR |