seamless steel tube
4 year agoThe seamless steel pipe for general use is rolled by ordinary carbon structural steel, low alloy structural steel or alloy structural steel with large output. It is mainly used as pipeline or structural parts for conveying fluid. According to different purposes, it is divided into three types of supply: supply according to chemical composition and mechanical properties; Supply according to mechanical properties. Supply according to hydrostatic test. If the steel pipe supplied according to class A and B is used to bear liquid pressure, it shall also be subject to hydrostatic test. Seamless pipes for special purposes include seamless pipes for boilers, chemical and electric power, seamless steel pipes for geology and seamless pipes for petroleum.
Description:
Product Name |
API 5L Gr.B seamless carbon steel pipe |
Mechanical Property |
Grade A: Tensile Strength(MPa):≥330 Yield Strength(MPa):≥205Grade B: Tensile Strength(MPa):≥415 Yield Strength(MPa):≥240 |
Standard |
SCH40 |
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 |
Petroleum and chemical enterprises, boiler superheater and heat exchanger. High temperature resistant transmission fluid pipe of power station, ship with pressure pipe, tail gas purification device, architecture and decoration. |
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:
Appliction:

Packing and Shipping

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Main Product:
Carbon Steel Pipe,
Alloy Steel Pipe ,
Carbon Steel Coil,
Galvanize Steel Coil ,
Carbon Steel Plate ,
Stainless Steel Plate
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