ASTM16.5 Gr2 Titanium Slip Pada Flange Pipa Stainless Steel Duplex2022-07-18 14:27:32 |
Butt Welding Pipa Stainless Steel Seamless ASME ASTM A312 B36.19M Standar2022-08-09 17:19:37 |
Pipa Baja Karbon Fitting Socket Welding Coupling, 3000 # 1 "Fitting Ditempa2022-08-09 18:31:59 |