Product Code: API
Outside Diameter 4.0000in, 101.60mm Wall thickness - 0.226in, 5.74 mm Mill test pressure - 2,370 psi, 167 kg/cm2 Internal pressure at 85% Min. Yield - 3,360 psi, 236 kg/cm2 Internal pressure at Min. Yield based on nominal wall - 3,960psi, 278 kg/cm2