. Grade: 201, 202, 304, 304L, 316 and 316L etc;
GRADE |
DESIGNATION |
Chemical composition |
EN |
AISI/ ASTM |
C |
Cr |
Ni |
Mo |
Mn |
N |
Others |
AUSTENITIC |
1.4372 |
201 |
<=0.15 |
16,00 to18,00 |
Max 1.00 |
|
5,50 to 7,50 |
0.05 to 0.25 |
|
1.4373 |
202 |
<=0.15 |
17,00 to19,00 |
4.00 to 6.00 |
|
7,50 to 10,50 |
0.05 to 0.25 |
|
1.4310 |
301 |
0.05 to 0.15 |
16,00 to18,00 |
6.00 to 8.00 |
|
<=2.00 |
<=0.11 |
|
1.4305 |
303 |
≤0.10 |
17,00 to19,00 |
8.00 to10.00 |
|
≤2.00 |
≤0.11 |
|
1.4301 |
304 |
≤0.07 |
17.50 to19.50 |
8.00 to10.50 |
|
<=2.00 |
≤0.11 |
|
1.4306 |
304L |
≤0.030 |
18.00 to 20.00 |
10.00 to12.00 |
|
≤2.00 |
≤0.11 |
|
1.4303 |
305 |
≤0.06 |
17.00 to19.00 |
11.00 to13.00 |
|
<=2.00 |
≤0.11 |
|
1.4833 |
309S |
≤0.15 |
22.00 to 24.00 |
12.00 to 14.00 |
|
≤2.00 |
≤0.11 |
|
1.4845 |
310S |
≤0.10 |
24.00 to 26.00 |
19.00 to 22.00 |
|
<=2.00 |
≤0.11 |
|
1.4841 |
314 |
≤0.20 |
24.00 to 26.00 |
19.00 to 22.00 |
|
≤2.00 |
≤0.11 |
|
1.4401 |
316 |
≤0.07 |
16.50 to 18.50 |
10.00 to 13.00 |
2.00 to 2.50 |
<=2.00 |
≤0.11 |
|
1.4406 |
316L |
≤0.030 |
16.50 to 18.50 |
10.00 to 13.00 |
2.00 to 2.50 |
≤2.00 |
≤0.11 |
|
1.4571 |
316TI |
≤0.08 |
16.50 to 18.50 |
10.50 to 13.50 |
2.00 to 2.50 |
<=2.00 |
≤0.11 |
Ti:5×c-0.70 |
1.4438 |
317L |
≤0.030 |
17.50 to 19.50 |
13.00 to 16.00 |
3.00 to 4.00 |
≤2.00 |
≤0.11 |
|
1.4541 |
321 |
≤0.080 |
17.00 to19.00 |
9.00 to 12.00 |
|
<=2.00 |
|
Ti:5×c-0.70 |
1.4550 |
347 |
≤0.080 |
17.00 to19.00 |
9.00 to 12.00 |
|
≤2.00 |
|
Nb:10×c-1.0 |
1.4539 |
904L |
≤0.020 |
19.00 to21.00 |
24.00 to 26.00 |
4.00 to 5.00 |
≤2.00 |
≤0.11 |
Cu:1.20 to 2.00 |
DUPLEX |
1.4462 |
2205 |
≤0.030 |
21.00 to23.00 |
4.50 to 6.50 |
2.50 to 3.50 |
≤2.00 |
0.10 to 0.22 |
|
1.4362 |
2304 |
≤0.030 |
22.00 to24.00 |
3.50 to 5.50 |
0.10 to 0.60 |
≤2.00 |
0.05 to 0.20 |
Cu:0.10 to 0.60 |
1.4410 |
2507 |
≤0.030 |
24.00 to26.00 |
6.00 to 8.00 |
3.00 to 4.50 |
≤2.00 |
0.24 to 0.35 |
|
1.4507 |
255 |
≤0.030 |
24.00 to 26.00 |
6.00 to 8.00 |
3.00 to 4.00 |
≤2.00 |
0.20 to 0.30 |
Cu:1.00 to 2.50 |
FERRITIC |
1.4512 |
409 |
≤0.030 |
10.50 to12.50 |
|
|
≤1.00 |
|
Ti:6×(c+N) to 0.65 |
1.4016 |
430 |
≤0.080 |
16.00 to 18.00 |
|
|
≤1.00 |
|
|
1.4113 |
434 |
≤0.080 |
16.00 to 18.00 |
|
|
≤1.00 |
0.90 to 1.40 |
|
1.4521 |
444 |
≤0.025 |
17,00 to22,00 |
|
1.80 to 2.50 |
≤1.00 |
≤0.030 |
Ti:4×(c+N)+0.15 to 0.80 |
1.4749 |
446 |
0.15 to 0.20 |
26.00 to 29.00 |
|
|
≤1.00 |
0.15 to 0.25 |
|
MATENSITIC |
1.4006 |
410 |
0.08 to 0.15 |
11.50 to 13.50 |
≤0.75 |
≤1.50 |
|
|
|
1.4021 |
420 |
0.16 to 0.25 |
12.00 to 14.00 |
|
≤1.50 |
|
|
|
2. Standard: ASTM AISI etc
3. Surface Finish: 2D, 2B, BA, No. 4
4. Specification: 1219 mm x 2438 mm, 1500 mm x 6000 mm or as your requirements
5. Wall Thickness: 0.4 mm ~ 6.0 mm or as your requirements
6. Payment term: Pay 30% down payment by T/T, then the balance against BL copy
7. Package: Export standard package or as your requirements
8. Deliver time: About 15 working days
9. Min order: One ton
10.Picture and package: