The black steel pipe is widely used in construction field.It often can be processed with painted,galvanized,oiled and so on.And the black steel pipe price is more cheaper than other pipe.
|WT||0.8-9.75mm, can be bigger as customer required|
|Length||1-12m ,according to customers' requirements, stock is 6m|
|Technique||Welded / ERW / Cold drawn|
|Payment terms||TT deposit +BL copy / LC or 100% LC at sight|
(2) High utilization rate.
(3)Thickness is more accurate.
(4)It is more easy to rust,so it often avoid by oiled according to clients requirements.