butt welding elbow онлайн производство

Description The Olet is mainly used for the reinforcement type pipe fittings of branch connection. The body is made of high-quality forgings with the same material as the pipe, including carbon steel, alloy ... Подробнее

Description The Olet is mainly used for the reinforcement type pipe fittings of branch connection. The body is made of high-quality forgings with the same material as the pipe, including carbon steel, alloy ... Подробнее

ASME B16.5 Class 150 to 2500 lbs IF Carbon steel integral flange Description Carbon steel integral flange is butt welded with a long neck. In terms of appearance, the integral flange pipe end is thicker than ... Подробнее

Description Alloy pipe cap is a kind of boiler parts in pressure vessel. It uses medium frequency induction heating to heat the pipe locally, and at the same time, it is formed by mechanical transmission.In ... Подробнее

Description Alloy pipe cap is a kind of boiler parts in pressure vessel. It uses medium frequency induction heating to heat the pipe locally, and at the same time, it is formed by mechanical transmission.In ... Подробнее

Stainless steel pipe tee fittings Stainless steel teeDescriptionStainless steel stub end is a kind of stamping process. Stub end is a forming method of forming a straight wall or flange with a certain angle ... Подробнее