ZEWO PIPE HAS GOT THE API 5L AND API 5CT CERTIFICATES.
Carbon steel seamless pipe:
Standard: ASTM A106/ASME SA106
Steel grade: A, B, C
Size: OD 114-610MM x WT 4-40MM
Application: For high temperature service or Conveying water, petroleum, gas.
Chemical Composition.
Steel grade: A, B, C
Size: OD 114-610MM x WT 4-40MM
Application: For high temperature service or Conveying water, petroleum, gas.
Chemical Composition.
| Grade | C(Max) | Mn | Si(Min) | Cu(Max) | Ni(Max) | Cr(Max) | Mo(Max) | V(Max) | P(Max) | S(Max) |
| A | 0.25 | 0.27~0.93 | 0.10 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 | 0.035 | 0.035 |
| B | 0.30 | 0.29~1.06 | 0.10 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 | 0.035 | 0.035 |
| C | 0.35 | 0.29~1.06 | 0.10 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 | 0.035 | 0.035 |
| Grade | Tensile Strength (Mpa), Min. | Yield Strength (Mpa), Min. | Elongation (%) |
| A | 330 | 205 | Check the table |
| B | 415 | 240 | |
| C | 485 | 275 |
THE NON-STANDARD SIZES ARE ACCEPTABLE.
