I want to know what these letters on the pipe mean
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WLD PIPE EFW LGS PE ASTM A358 GR 304 CL1 – 101°C IT ASME B36.10M 16”* STD*9500MM PMIV HB 1901-134 Furnace number S639761 PPPFP3551AMZ_16_SD ? What does 2710A63 mean?
WLD PIPE EFW LGS PE ASTM A358 GR 304 CL1 – 101°C IT ASME B36.10M 16”* STD*9500MM PMIV HB 1901-134 Furnace number S639761 PPPFP3551AMZ_16_SD ? What does 2710A63 mean? WLD PIPE EFW = Welded Pipe Electric Fusion Welding; it refers to pipes with longitudinal welds created by electric fusion welding, and EFW is a type of welding method； LGS PE = Plain End, flat edge, vertical edge; no bevel ； ASTM A358 GR 304 CL1 – 101°C IT, material standard, electrofusion-welded austenitic chromium-nickel alloy steel tubes for high-temperature service ； ASME B36.10M, Design Code ； 16”* STD*9500MM, size, wall thickness series, length ； What does PMIV HB 1901-134, furnace number S639761, PPPFP3551AMZ_16_SD ? 2710A63 mean?