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ASTM A 139 : 2000被替代
Standard Specification for Electric-Fusion (Arc)-Welded Steel Pipe (NPS 4 and Over)
出版：American Society for Testing and Materials
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標(biāo)準(zhǔn)編號： ASTM A 139 : 2000
標(biāo)準(zhǔn)類別：Standard
出版單位：American Society for Testing and Materials
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
CONTAINED IN VOL 01.01, 2001 Defines the requirements for five grades of electric-fusion (arc)-welded helical-seam or straight-seam steel pipe of NPS 4 and larger with nominal wall thicknesses up to and including 1.0 inches (25.4 mm). Listing of standardized dimensions are given for reference. The steel grades are pipe mill grades with mechanical properties differing from standard plate grades. The pipe is used for conveying liquid, gas, or vapor. The values given in inch-pound units are regarded as standard.
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