Steel pipe half socket Material: Welded or seamless steel pipes Surface: Glavanized or black Size: 1/8" - 6" Length: As demand Profect cutting and surface disposal proved good quality. Present market: USA Russia German South America We can supply full sizes of steel half socket. The steel tube is seamless. The thickness can be as demand. The thread can be DIN, BSP, NPT, JIS etc The surface can be hot dipped galvanized, electrical galvanized and black. Excellent corner dealing
