Cs Erw Carbon Steel Pipe Api 5l Grade B Welded ASTM A53 Gr A Gr B
ASTM A53 seamless and welded steel pipe is a general, all-purpose pipe. Designed for coiling, bending and flanging, A53 carbon steel pipe is suitable for welding. The grades denote certain chemical and mechanical properties and should be noted in selection. A53 pipe is intended for mechanical and pressure applications and is also acceptable for ordinary uses in steam, water, gas and air lines, Low pressure systems, Structural applications, Mechanical components, Bollards, Casing, generator plants, refineries, compressor stations, natural gas transmission, and steam conduction.
MECHANICAL PROPERTIES
| Seamless&Welded | Tensile Strength | Yield Strength |
|
A53 Grade A |
330MPa |
205MPa |
| A53 Grade B | 415MPa | 240MPa |
CHEMICAL COMPOSITION
| Element | Carbon,C | Manganese,Mn | Ohosphorous,P | Sulfur,S |
| A53 Grade A | 0.25% | 0.95% | 0.050% | 0.045% |
| A53 Grade B | 0.30% | 1.20% | 0.050% | 0.045% |
APPLICATIONS
1. Construction: the pipeline underneath, the groundwater, and the hot water transportation.
2. Mechanical processing, bearing sleeves, processing machinery parts, etc.
3. Electrical: Gas delivery, Hydroelectric power fluid pipeline
4. Anti-static tubes for wind power plants, etc.
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