ASTM A36 Carbon Welded Steel Pipe is a steel tube made of steel plate or strip steel after crimping and welding, and the length is generally 6 meters. Welded Steel Pipe have simple production process, high production efficiency, many varieties and specifications, and less equipment investment, but the general strength is lower than that of Seamless Steel Pipes. The blanks used for Welded Steel Pipes are steel sheets or strips, which are divided into furnace welded pipes, electric welded (resistance welded) pipes and automatic arc welded pipes due to their different welding processes. Due to the different welding forms, it is divided into two types: straight seam welded pipe and spiral welded pipe. Because of its end shape, it is divided into circular welded pipe and special-shaped (square, flat, etc.) welded pipe. Products are widely used in water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction.
For liquid transportation: water supply, drainage. For gas transportation: gas, steam, liquefied petroleum gas.
For structure: for piling pipe, for bridge; for wharf, road, building structure, etc.
Description:
Product Name
| ASTM A36 Carbon Welded Steel Pipe |
Mechanical Property
| Grade A: Tensile Strength(MPa):≥330 Yield Strength(MPa):≥205
Grade B: Tensile Strength(MPa):≥415 Yield Strength(MPa):≥240
|
Chemical Composition
| C ：0.17%～0.2% Si：0.17%～0.37% Mn：0.35%～0.65% S ：≤0.035% P ：≤0.035% Cr：≤0.25% Ni：≤0.25% Cu：≤0.25%
|
Application
| Products are widely used in water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction.
|
Payment Terms
| 1.FOB 30%T/T,70% Before shipment
2.CIF 30% Pre-payment , Balance must be paid before shipment
3.Irrevocable 100% L/C at sight
|
Advantages
| 1.Short delivery time 2.Quality assurance 3.Competitive price, 4.Free Sample
|
Delivery Time
| Within 25 days after receipt of advance payment
|
Product Show：
Production Process：
Billet preparation→pickling lubrication→cold rolling (drawing)→heat treatment→straightening→finishing→inspection
The fluid pipeline is a hollow section steel pipe without weld from beginning to end. The steel pipe is a hollow section, which is used as a pipeline to transport a large amount of oil, natural gas, natural gas, water and some solid materials. Compared with solid steel such as round steel, steel pipe is lighter and has the same bending and torsional strength. It is a kind of economical section steel, which is widely used in the manufacture of structural and mechanical parts such as oil drill pipe, automobile transmission shaft, bicycle and so on. Scaffolds and steel scaffolds for construction. We also have other similar steel pipes, such as Structural Steel Pipe, Boiler Steel Pipe, polished steel pipe, etc.
Appliction:
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