Apejuwe Kukuru:

Ohun elo Galvanized Carbon steel 89mm Gipe Pipe Standard: ASTM A53, ASTM A500, BS1387, BS EN10219, EN10217 GB / T3091-2001 Ohun elo: Q195, Q235, Q345, GRA GRB, S235JRH, S275JOH, S355JOHTC, S355JOHCD, 40,90,4,7,8,7,40,7,45,7,45,7,40,90,90,90,90,90,40,40,40,77,45,7,40,40,40,40,40,40,40,40,40,90 we 40,90,740 409 e 40,26mm 40,4mm 40,4mm 40,40,77,40,40,79,40,90 40,40,90 40 1/2 ”si 16”) Ohun elo Q195, Q215, Q235, Q345 Awọn ipari 1) Plain2) Beveled3) okun pẹlu Iṣakojọpọ tabi fila Ipari Olugbeja 1) Pipe ṣiṣu pipe2) Olutọju Aṣoju Ẹrọ Itanna Itanna Ẹya (ERW) Flying Fusion Welded (EFW) ) Apọju Meji Subcged Arc Welded (DSAW) Iṣakojọpọ Dipọ ni awọn edidi nipasẹ Undei ...