Europa EN |
USA UNS |
USA ASTM |
China GB |
Russia GOST |
Giappone JIS |
India IS |
Corea KS |
X1NiCrMoCuN25-20-7 | N08925 |
C% max |
Si% max |
Mn% max |
P% max |
S% max |
Cr% | Ni% |
N% max |
Mo% |
Cu% |
EN 10088-1:2005 |
0.02 | 0.50 | 1.00 | 0.030 | 0.010 | 19.0-21.0 | 24.0-26.0 | 0.15-0.25 | 6.0-7.0 | 0.50-1.50 | |
±0.01 | ±0.10 | ±0.10 | ±0.005 | ±0.003 | ±0.25 | ±0.15 | ±0.01 | ±0.10 | ±0.10 |
屈服強(qiáng)度 Yield Strength N/mm2 min |
抗拉強(qiáng)度 Tensile Sterength N/mm2 |
伸長(zhǎng)率 Elong Ation A(%)min |
面縮率 Reduction of Arca Z (%) min |
沖擊功 Impace AK(J) |
硬度 Hardness Max HB |
|
300 | 650-850 | 40 | 100 | 250 | +AT |
歐盟 EN |
美國(guó) - |
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X1NiCrMoCuN25-20-7 |
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