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Standard Inquiry
API
ASTM
ASME
NACE
ISO
GB
JB
SY
NB
18
05月
ASTM A789/A789M
Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service 一般用途无缝和焊接铁素体/奥氏体不锈钢管...
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18
05月
ASTM A751
Standard Test Methods, Practices, and Terminology for Chemical Analysis of Steel Products1...
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18
05月
ASTM A743/A743M
Standard Specification for Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application...
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18
05月
ASTM A709/A709M
Standard Specification for Structural Steel for Bridges...
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18
05月
ASTM A700
Standard Guide for Packaging, Marking, and Loading Methods for Steel Products for Shipment...
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18
05月
ASTM A694/A694M
Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings,Valves, and Parts for High-Pressure Transmission Service...
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18
05月
ASTM A672/A672M
Standard Specification for Electric-Fusion-Welded Steel Pipe for High-Pressure Service at Moderate Temperatures...
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18
05月
ASTM A671/A671M
Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures...
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18
05月
ASTM A638/A638M
Standard Specification for Precipitation Hardening Iron Base Superalloy Bars, Forgings, and Forging Stock for High-Temperature Service...
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18
05月
ASTM A632/A632M
Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service...
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