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Product Name | Square/Rectangular Pipe |
Material | Q195 similar to a283 GR.B, 040a10, ss330 Q235 similar to a283 GR.D, 080a15,CS type B Q345 similar to a737 GR.B, SS400, S235JR |
Material Chemical Composition | Tensile strength: 315-430(Mpa) Yield steength:195(Mpa) Elongation:33C 0.06-0.12 Mn 0.25-0.50 Si<=0.30 S<=0.050 P<=0.045 |
Shape | Square / Rectangular |
Outer Dia(mm) | 15*15mm-600*600mm / 10*20mm-700*300mm |
Wall Thickness(mm) | 0.6-25mm |
Length | 5.8m-12m |
Surface Treatment | 1)Black,Pre-galvanized 2)oiled,powder coating 3)Galvanized as your requirement PS: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. |
Package | Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement. |
Inspection | With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection |
Application | Construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material, Furniture tube, Low pressure fluid tube, etc |
HS Code | 7306309000 |
Advantages | 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 |



















Contact Person: ben |
Top Steel Industry Co.,Ltd |
Email: topsteelb@topsteelco.com |
Skype: topsteelv |
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