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ERW Black Steel Pipe from Foshan, China

Name: ERW Black Steel Pipe
Brand: ZHENGYAO STEEL
Availability: InStock

Electric resistance welded black pipe in nominal sizes DN15 to DN150. A cost-effective choice for structural members, mechanical tubing, scaffolding and low-pressure fluid lines where galvanizing is not required.

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Specification

ERW Black Steel Pipe — Sizes & Theoretical Weight

Nominal size	OD × wall (mm)	Theoretical weight (kg/m)	Length
DN15 (1/2")	21.3 × 2.8	1.28	6 m
DN20 (3/4")	26.9 × 2.8	1.66	6 m
DN25 (1")	33.7 × 3.2	2.41	6 m
DN32 (1-1/4")	42.4 × 3.5	3.36	6 m
DN40 (1-1/2")	48.3 × 3.5	3.87	6 m
DN50 (2")	60.3 × 3.8	5.29	6 m
DN65 (2-1/2")	76.1 × 4.0	7.11	6 m
DN80 (3")	88.9 × 4.0	8.38	6 m
DN100 (4")	114.3 × 4.0	10.85	6 m
DN150 (6")	168.3 × 4.5	18.18	6 m

Material: Q235B, GB/T 3091; ASTM A53 Gr.A/B equivalent available on request
Theoretical weights are calculated from GB standard tables; actual weight is subject to weighbridge. Prices, stock and lead times are indicative and subject to reconfirmation against your purchase list.