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Super Duplex 2205 2507 904L 253ma 254smo Stainless Steel Coil which we offer to the customers have been procured from reliable vendors in the market who make use of the best technology available in the market and they have been priced at very reasonable rates in the market. These products are high on demand in the market for the excellent.
| 双相不锈钢 | |||||||||||||||
| Duplex Stainless Steel | |||||||||||||||
| 牌号 Grade | 欧标代码 EN Grade | UNS | Chemical Component % | ||||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | W | Other | ||||
| 2205 F51 | 1.4462 | S31803 | ≤0.03 | ≥21 | 2.5~3.5 | ≤2 | ≤0.03 | ≤0.02 | ≥2.5 | ≤1 | - | 0.08~0.2 | - | - | |
| 2205 F60 | 1.4462 | S32205 | ≤0.03 | ≥22 | 2.5~3.5 | ≤2 | ≤0.03 | ≤0.02 | ≥3 | ≤1 | - | 0.08~0.2 | - | - | |
| 2507 F53 | 1.4410 | S32750 | ≤0.03 | 24~26 | 6~8 | ≤1.2 | ≤0.035 | ≤0.02 | 3~5 | ≤0.8 | ≤0.5 | 0.24~0.32 | - | - | |
| F55 | 1.4501 | S32760 | ≤0.03 | 24~26 | 6~8 | ≤1 | ≤0.03 | ≤0.01 | 3~4 | ≤1 | 0.5~1 | 0.2~0.3 | 0.5~1 | - | |
| 329 | 1.4460 | S32900 | ≤0.08 | 23~28 | 3~6 | ≤1.5 | ≤0.04 | ≤0.03 | 1~3 | ≤1 | - | - | - | - | |
| 2101 | 1.4162 | S32101 | ≤0.04 | 21~22 | 1.35~1.7 | 4~6 | ≤0.04 | ≤0.03 | 0.1~0.8 | ≤1 | 0.1~0.8 | 0.2~0.25 | - | - | |
| 2003 | S32003 | ≤0.03 | 19.5~22.5 | 3~4 | ≤2 | ≤0.03 | ≤0.02 | 1.5~2 | ≤1 | - | 0.14~0.2 | - | - | ||
| 2906 | 1.4477 | S32906 | ≤0.03 | 28~30 | 5.8~7.5 | ≤1.2 | ≤0.03 | ≤0.03 | 1.5~2.6 | ≤1 | ≤0.8 | 0.3~0.4 | - | - | |
| 2304 | 1.4362 | S32304 | ≤0.03 | 21.5~24.5 | 3~5.5 | ≤2.5 | ≤0.04 | ≤0.03 | 0.05~0.6 | ≤1 | 0.05~0.6 | 0.05~0.2 | - | - | |
| 329J4L | 1.4481 | S31260 | ≤0.03 | 24~26 | 5.5~7.5 | ≤1.5 | ≤0.04 | ≤0.03 | 2.5~3.5 | ≤1 | - | 0.08~0.3 | - | - | |
| 超级不锈钢 | |||||||||||||||
| Supler Stainless Steel | |||||||||||||||
| 牌号 Grade | 欧标代码 EN Grade | UNS | Chemical Component % | ||||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Nb | Other | ||||
| 904L | 1.4539 | N08904 | ≤0.02 | 19~23 | 23~28 | ≤2 | ≤0.04 | ≤0.03 | 4~5 | ≤1 | 1~2 | - | - | - | |
| 253MA | 1.4835 | S30815 | 0.05~0.1 | 20~22 | 10~12 | ≤0.8 | ≤0.04 | ≤0.03 | - | 1.4~2 | - | 0.14~0.2 | - | Ce0.03~0.08 | |
| 254SMO | 1.4547 | S31254 | ≤0.02 | 19.5~20.5 | 17.5~18.5 | ≤1 | ≤0.03 | ≤0.01 | 6~6.5 | ≤0.8 | 0.5~1 | 0.18~0.22 | - | - | |
| AL-6XN | 1.4478 | N08367 | ≤0.03 | 20~22 | 23.5~25.5 | ≤2 | ≤0.04 | ≤0.03 | 6~7 | ≤1 | ≤0.75 | 0.18~0.25 | - | - | |
| 310MOLN | 1.4466 | S31050 | ≤0.02 | 24~26 | 21~23 | ≤2 | ≤0.03 | ≤0.15 | 2~3 | ≤0.4 | - | 0.1~0.16 | - | - | |
| 316LN | 1.4406 | S31653 | ≤0.03 | 16~18 | 10~14 | ≤2 | ≤0.045 | ≤0.03 | 2~3 | ≤0.75 | - | 0.1~0.16 | - | - | |
| 316LMOD | 1.4435 | 724L | ≤0.03 | 17~19 | 12.5~15 | ≤2 | ≤0.045 | ≤0.03 | 2.5~3.0 | ≤1.0 | - | ≤0.1 | - | - | |
| 317LMN | 1.4434 | S31726 | ≤0.03 | 17~20 | 13.5~17.5 | ≤2 | ≤0.040 | ≤0.03 | 4.0~5.0 | ≤0.75 | - | 0.1~0.2 | - | - | |
| 330 | 1.4864 | N08330 | ≤0.15 | 14.00-17.00 | 33.00-37.00 | ≤2.00 | ≤0.045 | ≤0.040 | 1.00-2.00 | ≤1.5 | - | - | - | ||
| U3 | ≤0.02 | 24~26 | 19~21 | 2.5~3 | ≤0.02 | ≤0.15 | 2.5~3 | ≤0.4 | - | 0.2~0.3 | - | - | |||
| HD | ≤0.03 | 17~19 | 18~20 | ≤1 | ≤0.03 | ≤0.01 | 0.3~0.8 | 4.5~6 | 1.5~2.5 | - | - | - | |||
| C4 | ≤0.03 | 13~15 | 13~15 | ≤1 | ≤0.035 | ≤0.03 | - | 3~4.5 | - | - | - | - | |||
| DS-2 | ≤0.02 | 8~11 | 22~25 | ≤1 | ≤0.03 | ≤0.03 | - | 5~7 | - | - | - | - | |||
| 69111 | ≤0.09 | 11~12 | 4~5 | 4.4~5.3 | ≤0.03 | ≤0.03 | 2.7~3.3 | ≤0.8 | - | - | - | Al 0.5~1 | |||
| s45000 | XM-25 | ≤0.05 | 14~16 | 5~7 | ≤1 | ≤0.03 | ≤0.03 | 0.5~1 | ≤1 | 1.25~1.75 | - | ≥8*C% | - | ||
| Nitronic | |||||||||||||||
| 美标牌号 ASTM/ASME Grade | Code | UNS | Chemical Component % | ||||||||||||
| C | Si | Mn | S | P | Cr | Ni | Fe | Mo | Ti | Nb | N | ||||
| Nitronic 50 | XM-19 | S20910 | ≤0.06 | ≤1 | 4~6 | ≤0.03 | ≤0.04 | 20.5~23.5 | 11.5~13.5 | base | 1.5~3 | 0.1~0.3 | 0.1~0.3 | 0.2~0.4 | |
| Nitronic 60 | Alloy 218 | S21800 | ≤0.1 | 3.5~4.5 | 7~9 | ≤0.03 | ≤0.06 | 16~18 | 8~9 | base | ≤0.75 | - | - | 0.08~0.18 | |
| Alloy | |||||||||||||||
| Grade | EN Grade | UNS | C | Si | Mn | S | P | Cr | Ni | Fe | Mo | Cu | Nb | N | Others |
| alloy20 | 2.4660 | N08020 | ≤0.07 | ≤1 | ≤2 | ≤0.035 | ≤0.045 | 19-21 | 32-38 | balance | 2~3 | 3~4 | - | - | Cb+Ta:8C-1.0 |
| Alloy20cb-3 | 1.4657 | N08020 | ≤0.07 | ≤1 | ≤2 | ≤0.03 | ≤0.03 | 19-21 | 32-38 | balance | 2~3 | 3~4 | ≥8*C%~1 | - | - |
| Alloy28 | 1.4563 | N08028 | ≤0.03 | ≤1 | ≤2.5 | ≤0.03 | ≤0.03 | 26-28 | 29.5-32.5 | balance | 3~4 | 0.6-1.4 | - | - | - |
| Sanicro 28 | 1.4563 | N08028 | ≤0.02 | ≤0.7 | ≤2 | ≤0.01 | ≤0.03 | 26-28 | 30-32 | balance | 43163 | 0.6-1.4 | - | ≤0.11 | - |
| Alloy31 | 1.4562 | N08031 | ≤0.015 | ≤0.3 | ≤2 | ≤0.01 | ≤0.02 | 26-28 | 30-32 | balance | 6~7 | 1-1.4 | - | 0.15-0.25 | - |
| Alloy33 | 1.4591 | R20033 | ≤0.15 | ≤0.5 | ≤2 | ≤0.01 | ≤0.02 | 31-35 | 30-33 | balance | 0.5-2 | 0.3-1.2 | - | 0.35-0.6 | - |
| Alloy75 | 2.4951 2.4630 | N06075 | 0.08-0.15 | ≤1 | ≤1 | ≤0.015 | ≤0.02 | 18-21 | balance | ≤5 | - | ≤0.5 | - | - | Ti 0.2-0.6 |
| 精密合金 | |||||||||||||||
| Precision Alloy | |||||||||||||||
| 牌号 | UNS | EN | other name | C | Mn | S | P | Cr | Ni | Mo | Cu | Fe | Al | Co | Ti |
| 4J36 | K93600 | 1.3912 | Invar36 | ≤0.05 | 0.2-0.6 | ≤0.02 | ≤0.02 | - | 35-37 | - | - | balance | - | - | - |
| 1J50 | ≤0.03 | 0.3-0.6 | ≤0.02 | ≤0.02 | - | 49-50.5 | - | ≤0.2 | balance | - | - | - | |||
| 1J79 | Alloy4 | ≤0.03 | 0.6-1.1 | ≤0.02 | ≤0.02 | - | 78.5-80 | 3.8-4.1 | ≤0.2 | balance | - | - | - | ||
| 3J53 | ≤0.05 | ≤0.8 | ≤0.02 | ≤0.02 | 5.2-5.8 | 41.5-43 | 0.7-0.9 | - | balance | 0.5-0.8 | - | 2.3-2.7 | |||
| 4J29 | UNS K94610 | 1.3912 | F15 | ≤0.03 | ≤0.5 | ≤0.02 | ≤0.02 | ≤0.2 | 28.5-29.5 | ≤0.2 | ≤0.2 | balance | - | 16.8-17.8 | - |
| 4J42 | k94100 | ≤0.05 | ≤0.8 | ≤0.02 | ≤0.02 | - | 41.5-42.5 | 0 | - | balance | ≤0.1 | ≤1.0 | - | ||
