Find Pipe 40mm Diameter, Steel Pipe 40mm, Astm A53 Pipe Steel Pipe on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
| Payment Type: | L/C,T/T,D/P,Paypal,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF |
| Min. Order: | 5 Ton |
| Delivery Time: | 15 Days |
astm a53 pipe steel pipe 40mm diameter
For pipes or tubes size 4 inch (10.2mm) OD and below, strip is fed into a set of forming rolls which consists of horizontal and vertical rollers so placed as to gradually from the flat strip in to a tube which is then allowed to pass the welding electrodes. The electrodes are copper disks connected to the secondary of a revolving transformer assembly. The copper disk electrodes make contact on each side of the seam and temperature is raised to the welding point. Outside flash is removed by a cutting tool as the tube leaves the electrodes, inside flash is removed either by an air hammer or by passing a mandnel through the welded tube after the tube has been cooled. This is termed as Electric Resistance Welded or ERW tube/pipe
Specification:
| Size | OD | 1/8" -24" (5.15mm-714mm) |
| Wall Thickness | 0.4mm-26mm Class A-1, Class A, Class B, Class C, SCH20,SCH40,STD,XS,SCH80,SCH160,XXS | |
| Length | 5.8M Length, 6M Length or 12M Length or as requested | |
| Steel material | Q195 → SS330,ST37,ST42 Q235 → SS400,S235JR Q345 → S355JR,SS500,ST52 | |
| Standard | ASTM A53, BS1387-1985, GB/T3091-2001,GB/T13793-92, GB/T6728-2002 | |
| Zinc Coating: | 120g,270g,400g,500g,550g 20μm ,40μm ,60μm,70μm,80μm | |
| Usage | 1)low pressure liquid, water, gas, oil, line pipe 2)construction 3)fence, door pipe | |
| Ends | 1) Plain 2) Beveled 3) Thread with Coupling or cap 4) Chamfer 5) Groove 6) Screw | |
| End protector | 1) Plastic pipe cap 2) Iron protector | |
| Surface Treatment | 1) Bared 2) Black Painted (varnish coating) 3) Galvanized iron pipe 4) Oiled 5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating. | |
| Technique | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) | |
| Welded Line Type | Longitudinal | |
| Section Shape | Round | |
| Inspection | With Hydraulic Testing, Eddy Current , Infrared Test | |
| Packaging | 1) Bundle, 2) Plastic waven Bags | |
| Shipping | 1) 20'Container 2) 40' Container 3) Bulk carrier | |
| Port of Shipment | Xingang Port, Tianjin, China | |
| Date of Delivery | 20 days after confirmation or According To The Quantity And Specification Of Each Order | |
| Payment | L/C, T/T, DP | |
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