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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 | - |
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 | - |