Product Name Seamless Steel Pipe Standard GB ASTM ASME DIN En Od 10-910mm Wall Thickness 1.0-56mm Length 5.8m, 6m, 11.8m, 12m Surface Black 2PE 3PE Product Description ERW, Sch 40 API 5L X56 Line Pipe Product description Item: ERW, Sch 40 API 5L X56 Line Pipe Standard: ...
Technique:Hot Rolled, Cold Rolled,ERW,High-Frequency Welded,; Material:Carbon Steel; Surface Treatment:Bared, Oil, Galvanized, Paint,etc; Usage:Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special...
The steel tee is a pipe fitting and a pipe joint. Used to change the direction of the fluid, used in the branch pipe of the main pipe. The three-way is a chemical pipe fitting with three openings, namely one inlet and two outlets; or two inlets and one outlet, having T-shaped and...
It should be noted that HFW pipe is a type of ERW pipe. High frequency welding (HFW) is a solid resistance heat energy. Through high-frequency current welding resistance, the heat generated in the contact objects, so the objected surface are heated to the plastic state, then with or withou...
spot welding, two pieces of metal are clamped together and then heated by an electric current, causing them to melt and join together. This welding method is suitable for welding thin sheet metal, such as body welding in automobile manufacturing.ERW pipeis a steel pipe made by resistance ...
Cangzhou Steel Pipe Group (CSPG) Co., Ltd. is a large-sized, key metallurgic enterprise of Hebei Province in North China, whose history dates back to 1994. CSPG currently em/paces six member companies with products varying from SSAW, LSAW, ERW, seamless steel pipes to 3PE pipes, galvani...
Pipe Schedule or Pipe Schedule number of a Pipe is a dimensionless number that is related to Pipe Wall Thickness. Wall thickness of the Pipe is expressed by “Pipe Schedules or Pipe Schedule numbers“.
Sch 40 can be used for both Seamless steel pipes and ERW (Electric Resistance Welded) pipes. SCH40, tube number, whether it is domestic or foreign, Sch.XX is used to indicate the wall thickness of the pipe. Pipe wall thickness grade Sch40, carbon steel, low alloy steel of a thickne...
Pipes under 24″ are usually seamless or ERW, whereas large diameter pipes are SAW/DSAW. LSAW is used up to 48″ in size whereas SSAW/HSAW can be used up to 100″ in size. Different Grades:API 5L line pipe specification covers Gr. A, B, X42, X46, X52, X56, X60, X65, X70,...
The submerged Arc Welding process is with filler metal welding, whereas ERW/EFW and HFW are no filler welding methods to weld the pipe. SAW pipes are further classified as straight seam and spiral seam pipes. Straight seam pipes are also known as L-SAW or long seam SAW pipes. Medium diame...