SPV355日标中温压力容器用钢板化学成分/材质书

1  SPV355是一种日标中温压力容器用钢,执行技术标准为JISG3115

2 相当于国内的16MnR,可参考GB 6654中常温压力容器用钢板ISO 9328-2的P355。

3 化学成分

牌号 C Si Mn P S
SPV235 厚度≤100mm,≤0.18; 厚度>100mm,≤0.20 ≤0.35 ≤1.40 ≤0.030 ≤0.030
SPV315 ≤0.18 ≤0.55 ≤1.60 ≤0.030 ≤0.030
SPV355 ≤0.20 ≤0.55 ≤1.60 ≤0.030 ≤0.030
SPV410 ≤0.18 ≤0.75 ≤1.60 ≤0.030 ≤0.030
SPV450 ≤0.18 ≤0.75 ≤1.60 ≤0.030 ≤0.030
SPV490 ≤0.18 ≤0.75 ≤1.60 ≤0.030 ≤0.030
(0)

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