| Certification |
CE |
| Standard |
GB |
| Grade |
A53-A369 |
1) Seamless Outside diameter: 20 - 1,067mm 2) Seamless Thickness: 1 - 150mm 3) Manufacturing standard: GB DIN JIS ASTM 4) Bevel or varnish to be confirmed 5) Suitable for high pressure, anti- corrosion (power plant, refinery plant equipment) and long distance conveyance of gas / fluid 6)ASTM A53A, A53B, A106B, A106C, A179, A210, A192