机械用碳钢和合金钢无缝钢管标准

ASTM A 519 机械用碳钢和合金钢无缝钢管 下载

ASTM A 519 

Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing

ASTM A 519 机械用碳钢和合金钢无缝钢管 下载

ASTM A 519 标准文件 PDF格式 下载网址：

ASTM A 519-06 Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing.pdf

ASTM A 519-2006 Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing.pdf

ASTM A 519-1996 机械用碳钢和合金钢无缝钢管 中文版.pdf

ASTM A 519-2003 Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing.pdf

ASTM A 519-2006 无缝碳素钢与合金钢机械管(中文).pdf

ASTM A 519-89_ASME SA519 SEAMLESS CARBON AND ALLOY STEEL MECHANICAL TUBING.pdf

ASTM A 519-96 Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing-英文版.pdf

ASTM A 519-96《机械工程用碳素钢和合金钢无缝钢管》-中文简要说明-.pdf

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