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ASTM A671 EFW Pipes Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures
ASTM A671 EFW Pipes Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures ASTM A 671 This specification covers electric-fusion-welded steel pipe with filler metal added, fabricated from pressure vessel quality plate of several analyses and strength levels and suitable for high-pressure service at atmospheric and lower Read more…