Product Details
Standard: API-5L, ASTMA134, ASTMA139, ASTMA211, ASTMA512, ASTMA381, GB9711-88, JISA5525, JIS-G3444, JIS-G3457, BS3601-SAW-430, DTN17172, ISO3183-1, ISO3183-2Outside diameter: 219.1 - 2845.0mmThickness: 6.0 - 22.0mmWeight: 31.53 - 1531.63kg/m
producing area:China