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Standard
| SY/T 6531-2002 Longitudinal electric resistance welded steel pipes for pump barrel (English Version) |
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Detail of SY/T 6531-2002
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Introduction of SY/T 6531-2002
本标准规定了加工制造潜油电泵电机壳体、电泵壳体和整体式抽油泵泵筒用直缝电阻焊钢管的尺寸、外形、重量、技术要求、试验方法、检验规则、标志及质量证明书。
本标准适用于加工制造潜油电泵、整体抽油泵泵体用直缝电阻焊钢管的验收。
Contents of SY/T 6531-2002