China Welded Gi Rectangular Square Steel Pipe Tube Hollow Section Shs Rhs

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hot dipped Galvanized Welded Rectangular / Square Steel Pipe/Tube/Hollow Section/SHS / RHS

Product namehot dipped Galvanized Welded Rectangular / Square Steel Pipe/Tube/Hollow Section/SHS / RHSTechniqueLongitudinal Electronic Resistance Welding(ERW)High Frequency Welding(HFW)Material QualitySteel GradeQ195 similar to a283 GR.B, 040a10, ss330, sphcQ235 similar to a283 GR.D, 080a15,CS type BQ345 similar to a737 GR.B, SS400, S235JRMaterial TypeAvailable in cold rolled and hot rolledSizeW.T0.9mm-13mmDiameter20mm*20mm-400mm*400mm 20mm*30mm-400*200mmLength5.8m-14m or as the orderSurfaceGalvanized, 3PE, painting, coating oil, steel stamp, drilling, etcEndsPlain ends, cutting, threading, beveled, flange, etcPackingPacking in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.InspectionWith Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive InspectionCertificationBV, IAF, SGS,COC, ISO or as per customerApplicationUrban/civil construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc Trade TermsFOB, CFR, CIF, EXW, etc.PaymentL/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferredDelivery TimeUsually within 10-30 days after receipt of deposit, ASAPLoading PortXingang , TianjinCooperationMSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOLShip-owner

1.Pre-galvanized:
Pre-galvanized tube is made of hot dipped galvanized steel strip directly.
Zinc coating:40-60g/sm ,If need more zinc coating ,we can make processing as the order
2.Hot dipped galvanized:
Hot dipped galvanized tube owns thicker zinc coating than pre-galvanized tube. Black tubes will be dipped into zinc pool for galvanizing.
Zinc coating:200-500g/sm

Our ServicesPre-sale Service1.Sample can be offered with sample charge and courier fee by buyer's side.2. We have full stock, and can deliver within short time.Many styles for your choices. 3.OEM and ODM order are accepted, Any kind of logo printing or design are available.4.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.5.All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service. After-sale Service1. We are very glad that customer give us some suggestion for price and products.2. If any question, please contact with us freely by E-mail or Telephone.