Black steel pipe: line drawing of the cross-section. One drawing covers every size; the dimensions are in the table below.

Black steel pipe

A53 Grade B black pipe, plain end.

Grade	A53 Gr. B
Typical lot	1+ ton

Also called: pipe, black pipe, pipe column.

Size	lb/ft	Unit	Target price*
2 in Sch 40	3.65	lf	$3.90/lf
3 in Sch 40	7.58	lf	$8/lf
4 in Sch 40	10.79	lf	$12/lf
6 in Sch 40	18.97	lf	$21/lf
8 in Sch 40	28.55	lf	$31/lf

Sourced on request. Materials Broker does not stock this item: we source it through our supplier network and confirm price, quantity and lead time in a written quote. *A target price is our sourcing goal, 20% below typical market, not a guaranteed price or stock. Typical lot: 1+ ton. Orders under $5,000 may be combined with other requests or declined.