galvanized steel pipe/gi pipe pre galvanizedsteel pipe galvanised tube
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Product Name
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Material
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Q195 (low carbon steel )
Chemical composition C:0.06-0.12 Mn:0.25-0.50 Si<=0.30 P<=0.45 Tensile strength :315-430 (Mpa) |
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Size
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Square: 10*10mm ~ 100*100mm
Rectangular: 8*16 ~ 50*100 (mm) Round: ∅12 ~ ∅90 (mm) Oval: 9.5*17 ~ 25*50 (mm) LTZ: 29mm, 34mm, 28mm,38mm Square: 10*10mm ~ 100*100mm |
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Standard
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DN25,DN32,DN40,DN50,DN65,DN80
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Thread
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coarse, fine
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Ends
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Plain,Beveled,Thread with Coupling or cap, Puch holes as per customer's request ,etc
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Surface Treatment
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Galvanized,Color Painted (Black/Red/Varnish coating),Bared
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Tolerance
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Wall thickness tolerance :+/-0.2mm
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Length tolerance :+/-50mm
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Used
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greenhouse structure, low pressure liquid delivery, such as water, gas, and oiL
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Technique
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Electronic Resistance Welded (ERW )
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Type
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Welded Pipe
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Welded Line Type
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Longitudinal
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Section Shape
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Round
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