• Transport Package：to Be Straped in to Bundles or by Requirement
• Pipe Application：Steel Furniture, Desk or Chair etc
• Zinc Coat：120g, 270g, 400g, 500g, 550g
• Thickness Tolerance：+,- 0.05mm
• Length：1-12meters( Normal Length6000mm, Accept Fixed Leng
• Thickness：0.4-2.0 mm
• out Dia.(mm)：Shs:10X10-120X120, Rhs:10X20-80X120, Od12-101mm
• Model NO.：SHS:10X10-120X120mm,RHS:10X20-80X120mm,OD12-101mm
• Specification：CHS: OD12.7-101.6mm, WT: 0.4-2mm
• Trademark：Wanrunda
• Origin：Tianjin,Hebei,Qingdao
• HS Code：7306610000
• Production Capacity：100000mt,Year

SizeOD 1/4" -24" (10mm-100mm)Wall Thickness0.4mm-2mmLength1-12mSteel materialQ195 → SS330,ST37,ST42
Q235 → SS400,S235JR
Q345 → S355JR,SS500,ST52StandardASTM A53, BS1387-1985, GB/T3091-1982Zinc Weight120g,270g,400g,500g,550g
20μm ,40μm ,60μm,70μm,80μmUsage1)low pressure liquid, water, gas, oil, line pipe
2)construction
3)fence, door pipeEnds1) Plain
2) Beveled
3) Thread with Coupling or cap
4) Chamfer
5) Groove
6) ScrewEnd protector1) Plastic pipe cap
2) Iron protectorSurface Treatment1) Bared
2) Black Painted (varnish coating)
3) Galvanized
4) Oiled
5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating.TechniqueElectronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Double Submerged Arc Welded (DSAW)  Welded Line TypeLongitudinalSection ShapeRoundInspectionWith Hydraulic Testing, Eddy Current , Infrared TestPackage1) Bundle,
2) BagsDelivery1) Container
2) Bulk carrierPort of ShipmentXin gang Port, Tianjin, ChinaDate of DeliveryAccording To The Quantity And Specification Of Each OrderPaymentL/C T/TOthersFitting as screws and flange also can be supplied.  
Normal dimension of Pre galvanized steel pipeSquare (SHS)Rectangular(RHS)Circle (CHS)Out dia.
(mm)W.T
(mm)Out dia.
(mm)W.T
(mm)Out dia.
(mm)W.T
(mm)12x120.5-1.010x200.6-1.0120.6-1.019x190.6-1.520x400.8-1.6190.6-1.520x200.6-1.630x500.8-1.8200.6-1.530x300.7-1.640x601.0-1.8250.6-1.640x400.8-1.840x801.0-1.8380.7-1.650x501.0-1.835x701.0-1.8500.8-1.860x601.0-1.850x1001.0-2.0630.8-1.880x801.2-1.860x1201.0-2.0761.0-1.8100x1001.2-2.0  801.0-2.0120x1201.2-2.0  1001.0-2.0    1141.0-2.0Remark:Q195CMnSiSP
 0.06-0.120.25-0.50≤0.30≤0.050≤0.045
 Tensile strength: 315-430(Mpa)Yield strength:195(Mpa)Elongation:33Q235CMnSiSP
 0.12-2.00.3-0.70≤0.30≤0.045≤0.045
 Tensile strength: 375-460(Mpa)Yield strength:235(Mpa)Elongation:26Q345CMnSiSPV≤0.20≤1.70≤0.55≤0.040≤0.0400.02-0.15Tensile strength: 470-630(Mpa)Yield strength:345(Mpa)Elongation:2
Our advantage:Payment TermsL/C T/T and D/P,etcAdvantage 1We have our own factory, Save you a lot of cost .So we have competitive priceAdvantage 2Strict quality control, ensure you the high quality product qualityAdvantage 3High-quality service team, provide you full service customer satisfactionmethod of transportationBy container or bulk carrier transportation and train transportation.Surface treatmentHot Rolled/Cold Rolled/ Cold Drawn, Zinc coat:80-160g / 200-400gStandardBS 1387, GB 3091, ASTM A53, JIS G3444, DIN2444Latest /lowest Price & more informationFeel free contact me 
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Company introduction
Qingdao Wanrunda Imp and Exp Co.,ltd mainly supply and export various of Metal and Steel material (such as Galvanized steel pipe/tube; Welded steel pipe/tube; Square pipe/tube; Seamless steel pipe; Stainless steel tube; Galvanized steel coil; Stainless steel coil; Angle steel; H beam; Channel beam; C beam/Riffled sheet; Square bar etc) .   
At the same time we operate metal processing business, such as stamping, bending, welding, drilling, galvanizing, oiling, painting, powder coating etc.