ASTM A106-B Seamless Steel Pipe

ASTM A106-B Seamless Steel Pipe ASTM A106-B Seamless Steel Pipe 1).ASTM A106 Gr B and so on (2).OD :21.3 mm - 355.6mm ( 1/2'' - 14'') ASTM A106-B Seamless Steel Pipe (1) Produce Name: Seamless Steel Pipe (2) Specification: OD 21.3mm - 355.6mm ( 1/2'' - 14'') (3) Standard: ASTM A106 GR B, ASTM A53 GR B SAE1020 SAE1045 JIS G4051 S20C JIS G4051 S45C JIS G3454 STPG370 JIS 3454 STPG42 DIN ST 45-8 DIN ST 52 keithqc.0710 (at)