Type: | Welded |
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Technique: | ERW |
Material: | Carbon Steel |
Surface Treatment: | Black |
Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Mining, Construction & Decoration |
Section Shape: | Square |
Samples: |
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Details as follow:
Product Name | steel pipe manufacturers square hollow section hollow structural section | ||||||||||
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 |
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Material Chemical Composition |
Yield strength:195(Mpa) Elongation:33 |
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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 |
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End Finish | Plain/ beveled ends or threaded with sockets/coupling and plastic caps. | ||||||||||
Packaging | 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 | ||||||||||
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 |
1. In bundle with 8-9 steel stripes for small diameter steel pipe
2. Wrapped the bundle with water-proof bag and then bundled by steel stripes and nylon lifting belt in both ends
3. Loose package for big diameter steel pipe
4. As per clients requirement
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