Q195 similar to a283 GR.B, 040a10, ss330Q235 similar to a283 GR.D, 080a15,CS type BQ345 similar to a737 GR.B, SS400, S235JR
Outer Dia(mm)
15*15mm-1000*1000mm / 10*20mm-700*300mm
Wall Thickness(mm)
0.6-25mm
Length
5.8m-12m
Surface Treatment
Black,Pre-galvanizedoiled,powder coatingGalvanized as your requirementPS:Pre galvanized steel pipe: 60-150g/m2;Hot dipped galvanized steel pipe: 200-400g/m2
End Finish
Plain/ beveled ends or threaded with sockets/coupling and plastic caps.
Inspection
With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection
HS Code
7306309000
Others
1:Special design available according to requirement 2:Pipe can be necked dowm, punching hole on pipe wall. 3:Pipe fittings, elbows are available.4.All production process are under the ISO9001:2000 strictly