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ASTM A795/A795M 用于防火黑色和热浸镀锌焊接和无缝钢管标准规范
日期:2012-02-08 10:01
hemical Analysis of Steel Products
A865 Specification for Threaded Couplings, Steel, Black or Zinc-Coated (Galvanized) Welded or Seamless, for Use in Steel Pipe Joints
B6 Specification for Zinc
E213 Practice for Ultrasonic Testing of Metal Pipe and Tubing
E309 Practice for Eddy-Current Examination of Steel Tubular Products Using Magnetic Saturation
E570 Practice for Flux Leakage Examination of Ferromagnetic Steel Tubular Products
ASME Standards
B36.19 Stainless Steel Pipe
Federal Standard
Fed.St

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