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抗磨铸铁牌号近似对照 |
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序号 |
中 国 GB |
德 国 |
法 国 NF |
英 国 BS |
美 国 |
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|
DIN |
W-Nr. |
ASTM |
UNS |
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|
1 |
KmTBNi4Cr2-DT |
G-X260NiCr4-2 |
0.9620 |
FBNi4Cr2BC |
Grade 2A |
ⅠB Ni-Cr-LC |
F45001 |
|
2 |
KmTBNi4Cr2-GT |
G-X330NiCr4-2 |
0.9625 |
FBNiCr2HC |
Grade 2B |
ⅠA Ni-Cr-HC |
F45000 |
|
3 |
KmTBCr9Ni5Si2 |
G-X300CrNiSi9-5-2 |
0.9630 |
FBCr9Ni5 |
Grade 2D Grade 2E |
ⅠD Ni-HiCr |
F45003 |
|
4 |
KmTBCr15Mo2-GT |
G-X300CrMo15-3 |
0.9635 |
— |
Grade 3B |
ⅡC 15%Cr-Mo-HC |
F45006 |
|
5 |
— |
G-X300CrMoNi15-2-1 |
0.9640 |
FBCr15MoNi |
Grade 3A |
— |
F45005 |
|
6 |
KmTBCr20Mo2Cu1 |
G-X260CrMoNi20-2-1 |
0.9645 |
FBCr20MoNi |
Grade 3C |
ⅡD 20%Cr-Mo-LC |
F45007 F45008 |
|
7 |
KmTBCr26 |
G-X300Cr27 ≈G-X300CrMo27-1 |
0.9650 |
≈FBCr26MoNi |
Grade 3D |
ⅢA 25%Cr |
F45009 |