High Quality Welded Steel Pipe

Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of high quality welded steel pipe in China, featured by quality products and low price. If you're going to wholesale durable high quality welded steel pipe made in China, welcome to get pricelist and free sample from our factory.

HIGH QUALITY WELDED STEEL PIPE

There are ERW steel pipe, SSAW steel pipe and LSAW steel pipe belong welded steel pipes.

ERW steel pipe

ERW: Electric Resistance Welding

SSAW steel pipe

SSAW: Spiral Submerged Arc Welding

LSAW steel pipe

LSAW: Longitudinally Submerged Arc Welding

Technical Requirements for welded steel pipe:

Non-destructive examination (NDE)

Low temperature impacting test, if required

Hydrostatic test, if required

Flattening and Expansion test

Weld joint Double Checking

More services:

Surface treatment: sand blasting, varnish painting, black painting, hot dipped galvanized, marking, color coding, 3PE coating, 3PP coating, FBE coating, epoxy coating for customers' special final using.

Certificate: Issued original mill test certificate under EN 10204 3.1/3.2

Packing: bundled by steel strip, cotton ropes wrapped around ends for protection, in wooden crates, wrapped in plastic, and suitably protected for seaworthy delivery or as per request.

Both ends of each packing will indicate the order number, heat number, dimensions, weight and bundles.

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