Product name: Welded Steel Pipe 1) High-frequency welded 2) O.D. 10mm-406mm 3)W.T. 0.6mm-20mm 4) Steel grade: SPHC, 08AL, 08F, HG5, DF08, Q195-235, M8 5) Standards: ASTM, API, JIS, DIN, EN, BS, GB Optional Information: 1 )Thread ends 2) Plain ends 3) Both inner or outer welded stab can be removed 4) Painting |