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ASTM A847 Corten Steel Pipe
ASTM A847 weathering steel pipe is a cold-formed welded and seamless high-strength, low-alloy round, square, rectangular or special-shaped structural pipe.
ASTM A106 GR.B seamless carbon steel pipe has excellent high temperature resistance and high mechanical strength, and can withstand working conditions under high temperature and pressure. In addition, it also has good corrosion resistance and oxidation resistance, and can operate stably for a long time in harsh working environments.
ASTM A106 GR.B seamless carbon steel pipe is widely used in high temperature and high pressure pipeline systems in petroleum, natural gas, chemical industry, electric power and other industries.
Standard: ASTM A106/A 106M
Description Name: ASTM A106B Seamless pipe, ASTM A106 GR. B Seamless pipe, A106 GR. B tubes
Size: 21.3mm-1219mm
Schedule: SCH10, SCH20, SCH40, SCH80, SCH160 SCHXXS FOR Thickness
Shape: Round or Special sections.
Length: Single random length/ Double random length or as customer's actual request
Grade: GR. A, GR. B, GR. C
ASTM A106 Gr. B Seamless Carbon Steel Pipe Chemical Composition(%):
| Standard | Grade | Chemical Components (%) | |||||||
| C | Si | Mn | P | S | Mo | Cr | V | ||
| ASTM A106 | A | ≤0.25 | ≥01.0 | 0.27-0.93 | ≤0.035 | ≤0.035 | ≤0.15 | ≤0.40 | ≤0.08 |
| B | ≤0.30 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≤0.15 | ≤0.40 | ≤0.08 | |
| C | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≤0.15 | ≤0.40 | ≤0.08 | |
ASTM A106 Gr. B Seamless Carbon Steel Pipe Mechanical Tests Required
| Standard | Grade | Mechanical properties | ||
| Tensile Strength (Mpa) |
Yield Strength (Mpa) |
Elongation (%) |
||
| ASTM A106 | A | ≥330 | ≥205 | ≥35 |
| B | ≥415 | ≥240 | ≥30 | |
| C | ≥485 | ≥275 | ≥30 | |
