ASTM A53 Black Steel Pipe

Standard: ASTM A53

Grade: Q235B, Q345B, SS400, S235JR ASTM A500 GRADE A, B, C

Thickness: 2.0mm-10.0mm

Section Shape: Circular

Place of Origin: Hebei Province

Outer Diameter: 21.3mm-219mm

Technique: ERW

Certification: ISO、CE、SRIM、

Application: GAS TRANSFER, fire-fighting water transfer

Surface Treatment: Hot dipped galvanized/ OILED/ BLACK PAINTING/ lacquer

End finished: BS/ ANSI/ GB standard threaded with or without couple

Packaging&Deliver

Packaging Details: Bulk, Bundle

Delivery Detail: Bulk or container.

ZDP's steel pipes are widely used in the national major construction project, such as South-to North Water Diversion Project, Shanghai World EXPO, Hangzhou Bay Bridge, Henan inter-city Railway Yellow River Bridge, Wuhan Yangze River Tunnel, The Three Gorges Dam project, Jinan Olymipic Sports Center. Shiwu High Speed Way. Vanke Real Estate, Wanda Plaza Shandong LNG project, Guizhou rural drinking water safety project and so on.

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