Detailed Product Description 1) O.D. 10mm-219mm 2)W.T. 0.6mm-15mm 3) Steel grade: SPHC, 08AL, 08F, HG5, DF08, Q195-235, M8 4) Standards: ASTM, API, JIS, DIN, EN, BS, GB Addition: 1 )Thread ends 2) Plain ends 3) Both inner or outer welded stab can be removed 4) PaintingO.D.W.T.1/8"10.3mm0.6mm-1.0mm1/2"21.3mm0.6mm-1.0mm3/4"26.7mm1.0mm-3.0mm1"33.4mm1.0mm-3.0mm1 1/4"42.2mm1.0mm-3.2mm1 1/2"48.3mm1.0mm ...