Alloy Steel AISI/SATM A213 T92 Seamless Pipes OD 180 mm Sch40s
| Product Name |
Alloy Steel AISI/SATM A213 T92 Seamless Pipes OD 180 mm Sch40s |
| Material |
ASTM A106,A53GRB,A53-A,A106-A,A192,A226,A315-B,A106-B,A178-C,A210-A-1,A210-C,A333-1.6,A334- 1.6,A333-7.9,A334-7.9,150M19,En46 and so on. |
| Color |
black painted, galvanized |
| Standard |
API 5L, API 5CT, DIN1629/2448, DIN17175, ASTM A53, ASTM A106B, ASTM A179, ASTM A210, ASTMA335, ASTMA519 and so on. |
| Size |
1/2" ~48", DN15~DN1200 OD21.3MM~1219.2MM |
| Wall Thickness |
seamless pipe 1/2" ~24", DN15~DN600 OD21.3MM~609.6MM
Welded pipe 1/2" ~48", DN15~DN1200 OD21.3MM~1219.2MM |
| Surface Treatment |
Transparent oil, rust-proof black oil or hot galvanized |
| Used |
Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, nuclear, etc |
Introduction
Seamless steel pipe is a long strip of steel with hollow section and no joint around it. Steel pipes have hollow sections and are widely used as pipelines for transporting fluids, such as pipelines for transporting oil, natural gas, gas, water and some solid materials. Compared with solid steel such as round steel, steel pipe is lighter in weight when its bending and torsional strength is the same. It is an economic section steel. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffold used in construction. Manufacturing ring parts with steel pipes can improve the utilization rate of materials, simplify the manufacturing process, and save materials and processing hours, such as rolling bearing rings, Jack sleeves, etc. at present, steel pipes have been widely used for manufacturing. Steel pipe is also an indispensable material for all kinds of conventional weapons. Gun barrel and barrel should be made of steel pipe. Steel pipe can be divided into round pipe and special-shaped pipe according to different cross-sectional area and shape. Because the circular area is the largest under the condition of equal circumference, more fluid can be transported by circular pipe. In addition, when the ring section is subjected to internal or external radial pressure, the force is more uniform. Therefore, the vast majority of steel pipes are round pipes
Weldability analysis of P92 steel
1.The sensitivity of welding crack is lower than that of traditional ferritic heat-resistant steel
2 has obvious aging tendency.
3. The toughness of weld is lower than that of base metal
4 welded joint is the weakest link affecting the operation ety of the unit
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A: We are factory.
Q2: How long is the delivery ?
A: 15-30 working days
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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