OD:1/2"-- 48" or as requested.
WT : SCH40, 80, 160, STD, SGP, XS, XXS .
Standard:JISB2311, 2312, DIN2605, DIN2617, ASME/ANSI B16.9, ASTM A403,GB/T12459, GB/T13401, SH3408, SH3409, HG/T21635, HG/T21631, MSS SP-43, JIS B2313,etc.
MaterialL: WP304, 316, 317L,310S,347H,316l,304,304L,etc.
Applications range: For use in the petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger, and other fields.
Surface treatment:Mirror polishing, semi-polish, matt finishing, sandblast or pickling, or as requested.
Advantages:
1.20 + years of pipe production experience at your service.
2. The fastest delivery
3. The lowest price
4. Most comprehensive standards and materials for your choice.
5.100% export.
6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.
Chemical composition
| Grade |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Ni ≤ |
Cr ≤ |
| 201 |
0.12 |
0.75 |
7.00 |
0.045 |
0.045 |
1.00-1.28 |
13.70-15.70 |
| 202 |
0.15 |
1.00 |
2.25 |
0.045 |
0.045 |
4.07-4.17 |
14.00-16.00 |
| 304 |
0.08 |
0.75 |
2.00 |
0.045 |
0.03 |
8.00-11.00 |
18.00-20.00 |
| 304L |
0.035 |
0.75 |
2.00 |
0.045 |
0.03 |
8.00-13.00 |
18.00-20.00 |
| 309 |
0.15 |
0.75 |
2.00 |
0.045 |
0.03 |
12.00-15.00 |
22.00-24.00 |
| 310S |
0.08 |
1.50 |
2.00 |
0.045 |
0.03 |
19.00-22.00 |
24.00-26.00 |
| 316 |
0.08 |
1.00 |
2.00 |
0.045 |
0.03 |
10.00-14.00 |
16.00-18.00 |
| 316L |
0.035 |
0.75 |
2.00 |
0.045 |
0.03 |
10.00-15.00 |
16.00-18.00 |
| 321 |
0.04-0.10 |
0.75 |
2.00 |
0.045 |
0.03 |
9.00-13.00 |
17.00-20.00 |
| 405 |
0.08 |
0.75 |
1.00 |
0.045 |
0.03 |
0.06 |
11.5-13.5 |
| 409 |
0.089 |
1.00 |
1.00 |
0.045 |
0.05 |
0.06 |
10.50-11.75 |
| 410 |
0.15 |
0.75 |
1.00 |
0.045 |
0.03 |
0.06 |
11.5-13.5 |
| 420 |
0.16-0.25 |
1.00 |
1.00 |
0.040 |
0.03 |
0.06 |
12.00-14.00 |
| 430 |
0.12 |
0.75 |
1.00 |
0.045 |
0.03 |
0.06 |
16.00-18.00 |
| 904L |
0.02 |
1.00 |
2.00 |
0.045 |
0.03 |
23.00-28.00 |
19.00-23.00 |
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