产品描述
| 简介 |
17-4PH/1.4542合金是沉淀、淬水、马氏体的不锈钢，和这个等级具有高强度、硬度和抗腐蚀等特性。经过热处理后，产品的机械性能更加完善，可以 达到高达1100-1300 mpa (160-190 ksi) 的耐压强度。这个等级不能用于高于300℃ (570F) 或非常低的温度下，它对大气及稀释酸或盐都具有良好的抗腐蚀能力，它的抗腐蚀 能力与304 和430 一样。
Φ6.5－Φ800 规格齐全、现货存放。可定尺供货。 |
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中国牌号 |
0Cr17Ni4Cu4Nb |
05Cr17Ni4Cu4Nb |
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化学成分 |
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机械性能 |
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C |
Si |
Mn |
P |
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状 态 |
σ0.2[MPA] |
σb[MPA] |
δ5 [%] |
φ [%] |
HBS |
HRC |
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≤0.07 |
≤1.00 |
≤1.00 |
≤0.035 |
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固熔 |
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- |
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- |
≤363 |
≤38 |
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S |
Ni |
Cr |
Mo |
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480℃时效 |
≥1180 |
≥1310 |
≥10 |
≥40 |
≥375 |
≥40 |
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≤0.030 |
3.00-5.00 |
15.5-17.5 |
- |
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550℃时效 |
≥1000 |
≥1060 |
≥12 |
≥45 |
≥331 |
≥35 |
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Cu |
Nb |
其他 |
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580℃时效 |
≥865 |
≥1000 |
≥13 |
≥45 |
≥302 |
≥31 |
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3.00-5.00 |
0.15-0.45 |
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620℃时效 |
≥725 |
≥930 |
≥16 |
≥50 |
≥277 |
≥28 |
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美国ASTMS17400，AISI630,UNS630 |
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化学成分 |
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机械性能 |
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C |
Si |
Mn |
P |
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σ0.2[MPA] |
σb[MPA] |
δ5 [%] |
φ [%] |
HRC |
标准号[ASTM] |
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≤0.07 |
≤1.00 |
≤1.00 |
≤0.040 |
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≥1170 |
≥1310 |
≥10 |
40；35 |
≥40 |
A564,A705 |
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S |
Ni |
Cr |
Mo |
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≥1070 |
≥1170 |
≥10 |
44；38 |
≥38 |
A564,A705 |
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≤0.030 |
3.00-5.00 |
15.5-17.5 |
- |
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≥1000 |
≥1070 |
≥12 |
≥45 |
≥35 |
A564,A705 |
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Cu |
Nb |
其他 |
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≥860 |
≥1000 |
≥13 |
≥45 |
≥32 |
A564,A705 |
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3.00-5.00 |
0.15-0.45 |
- |
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≥790 |
≥965 |
≥14 |
≥45 |
≥31 |
A564,A705 |
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≥725 |
≥930 |
≥16 |
≥50 |
≥28 |
A564,A705 |
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≥515 |
≥795 |
≥18 |
≥55 |
≥24 |
A564,A705 |
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日本 |
SUS630 |
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化学成分 |
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机械性能 |
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C |
Si |
Mn |
P |
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σ0.2[MPA] |
σb[MPA] |
δ5 [%] |
φ [%] |
HBS |
HRB(HRC) |
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≤0.07 |
≤1.00 |
≤1.00 |
≤0.040 |
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- |
- |
- |
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<363 |
(<38) |
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S |
Ni |
Cr |
Mo |
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≥1175 |
≥1310 |
≥10 |
≥40 |
>375 |
HRB(HRC) |
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≤0.030 |
3.00-5.00 |
15.5-17.5 |
- |
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≥1000 |
≥1070 |
≥12 |
≥45 |
>331 |
(<39) |
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Cu |
Nb+Tao |
其他 |
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≥865 |
≥1000 |
≥13 |
≥45 |
>302 |
HRB(HRC) |
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3.00-5.00 |
0.15-0.45 |
- |
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欧洲 |
X5CrNiCuNb16-4 |
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化学成分 |
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机械性能 |
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C |
Si |
Mn |
P |
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σ0.2[MPA] |
σb[MPA] |
δ5 [%] |
φ [%] |
HRB |
HRC |
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≤0.07 |
≤1.00 |
≤1.00 |
≤0.040 |
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≥1000 |
≤1070 |
≥10 |
- |
- |
- |
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S |
Ni |
Cr |
Mo |
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≤0.030 |
3.00-5.00 |
15.5-17.5 |
- |
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Cu |
Nb+Tao |
其他 |
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3.00-5.00 |
0.15-0.45 |
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应用领域 |
纺织喷丝板及其纺织配件 |
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海上平台、直升机甲板、其他平台 |
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食品工业 |
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纸浆及造纸业 |
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航天(涡轮机叶片) |
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机械部件 |
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核废物桶 |
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产品图片
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