Jiangsu Junxuan International Trade Co., Ltd.
Jiangsu Junxuan International Trade Co., Ltd.
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Types 304 and 304L cannot be hardened by thermal treatment. Annealing: Heat to1850o°F to 2050 °F and cool at sufficiently high rates through 1500°F to 800°F to avoid precipitation of chromium carbides. Stress Relief Annealing: Cold worked parts should be stress relieved at 750°F for ½to 2 hours.
Chemical composition
| Grade | C(max) | Mn(max) | P(max) | S(max) | Si(max) | Cr(max) | Ni(max) | Mo(max) |
| 201 | 0.15 | 5.5-7.5 | 0.06 | 0.03 | 1 | 16-18 | 3.5-5.5 | - |
| 304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18-20 | 8-10.5 | - |
| 304L | 0.03 | 2 | 0.045 | 0.03 | 1 | 18-20 | 8-12 | - |
| 316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16-18 | 10-14 | 2-3 |
| 316L | 0.03 | 2 | 0.045 | 0.03 | 1 | 16-18 | 10-14 | 2-3 |
| 321 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17-19 | 9-12 | - |
More information
| MOQ | 1 ton |
| Price term | FOB/CIF /CFR |
| Payment term | T/T,L/C |
| Delivery time | 5-10 days,Based on stock and order quantity |
| Packing | Marine export packing |
