China Welded Carbon Steel Square Tubing or Steel Pipe

Carbon Welded Steel Square Tubes
Square Tube Product Show:
We supply all kinds of tubes either of black or galvanized surface based on customer's request length, with size range from
Round: 10mm to 165mm
Square: 10x10mm to 500x500mm
Rectangular: 10x20mm to 400x600mm
Addition:
1: Anti-corrosion and high-temperature resistant with hot dipped galvanizied coating or painting.
2: All the production process are made under the ISO9001: 2000 strictly
3: With BV certificate, DNV certificate, ISO9001-2000, SGS inspection.
4. Square Pipe Standards: ASTM A500, BS1387-1985, GB/T3094-2008, JIS3466, GB/T6728-2002
5. Square Pipe Packing:
A. Galvanized: Packed by steel strips
B. Black steel hollow: Packed by steel strips and tarpaulin
C. Woven cloth with 7 slats
D. According to the requirements of customers
6. Usage of Square Pipe: Mechanical & manufacture, Steel structure, Ship building, Bridging, Automobile chassis, construction, etc.
7. Main market: Middle East, South American, Africa, Asia and some European country and America, Australia, etc.
8. Zinc coating(if): Pre-galvanized: 50-120G/M2; Hot DIP galvanized: 200-480G/M2
9. Productivity: 60, 000 Metric Tons per Month
10. Remarks:
A. Payment terms: T/T, L/C
B. Terms of trade: FOB, CFR, CIF, DDP, EXW
C. Minimum order: 5 tons
D. Lead time: 7-30 days.

Product Name:hot rolled square steel pipe/ square steel tubeSize:OD10x10mm-600x600mmWall Thickness0.4mm-27mm
SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.Length6m or CustomizedSteel materialQ195 → Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC
Q235 → Grade D,SS400,S235JR,S235JO,S235J2StandardBS EN10296, BS EN10025, BS EN10297, BS6323, BSEN10219, BSEN10217, GB/T13793-1992, GB/T14291-2006, GB/T3091-1993, GB/T3092-1993, GB3640-88UsageUsed For Structure, Accessorize And ConstructionEnds1) Plain
2) Beveled
3) Thread with Coupling or capEnd protector1) Plastic pipe cap
2) Iron protectorSurface Treatment1) Bared
2) Black Painted (varnish coating)
3) Galvanized
4) With Oiled
5) 3 PE, FBE, corrosion resistant coatingTechniqueElectronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Double Submerged Arc Welded (DSAW)TypeWeldedSection ShapeSquareInspectionWith Hydraulic Testing, Eddy Current , Infrared TestPackage1) Bundle,
2) In Bulk
3) Bags
4) Clients' RequirementsDelivery1) Container
2) Bulk carrierPort of ShipmentQingdao Port, or Xingang port in Tianjin, ChinaDate of DeliveryWithin 15-20 days after we receive deposit or L/C at sight.PaymentL/C at sight or T/TDeliver ConditionsShipping Transport or Cargo.CertificateISO9001Supply Ability50,000MT per monthMOQAny quantity for regular sizesOthersFitting as screws and flange also can be supplied.1. We can supply you with reasonable and competitive price and good quality products.
2. If you are interested in any of products, please contact us for more information.

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