a) Brief View Of The Spiral Steel Pipe
b) Ends Treatment
c) Weld Bead
d) Anti-Corrosion Treatment(Outside And Inside With Bitumen&PE Painting)
2.Here we list the size of sch40 for your reference. other size for your reference 2.Product Show Factory show
6 inch welded steel pipe
Welded steel pipe for building materials
With Hydraulic Testing, Eddy Current , Infrared or X-Ray Test
Also With Chemical And Physical Property Inspect
welded steel pipe
ASTM A53 Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded
ASTM A135 Electric-Resistance-Welded Steel Pipe
ASTM A795 Black and Hot-Dipped Zinc-Coated (Galvanized) Welded Steel Pipe
Black welded steel pipe
For liquid transport: water supply and drainage.For gas transport: gas, steam, liquefied petroleum gas.
Mill Carbon Welded Steel Round Pipe
For structural use: as piling pipe, as a bridge;Wharves, roads, pipes for building structures, etc
welded steel pipe used for gas pipe
Petroleum, power, gas, chemical and medical equipment, construction, bridge, power engineering
LSAW Steel pipe
used for oil and natural gas transmission pipeline
Seamless Black Pipe 1. Descriptions of seamless pipe 3.The flow chart of production process: Circular tube billet and heating to punch, three-roll skew rolling, rolling, or pressing - pipe - sizing (or reducing) - cooling - straightening to hydrostatic test or inspection -...
16 inch seamless steel pipe
1.Bundling with steel strip.
2.Oiled and packing with plastic wrap.
4.Packing in wooden case.
5.As customer's requirement.
Carbon steel seamless pipe
Feature: 1.Length:6m/12m or as your requirement 2.OD:20-600mm 3.Thickness:1.5-30mm 4.Process:cold drawn/hot rolled/cold rolled 5.Type:seamless steel pipe 6.Standard: ASTM 7.End:thread/groove/belved Application: 1.for manufacture of...
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