Welcome to ALLLAND Steel Pipe Co., Ltd.

Pipe Nipple Specification

A pipe nipple is a short tubular fitting used in pipeline systems to connect different pipe sections, typically featuring external threads on both ends and made of metal or plastic in straight or tapered configurations. ‌ Classification Thread Types:‌ NPT/BSPT ‌ Structural Types:‌ Concentric/Eccentric ‌ Materials:‌ Carbon steel/Stainless steel/Brass ‌ Length:‌ Short nipple/Long nipple  Pipe nipples are primarily applied in sealing connections for […]

ERW Pipe Full From

ERW pipe stands for Electric Resistance Welded, a type of welded pipe. The ERW process involves rolling steel plate into a circular tube, then using high-frequency resistance heating to melt the steel plates on both sides of the seam. The edges are then pressed together to form a weld. Its key feature is the elimination […]