astm a53 schedule 40 mild carbon spiral welded steel pipe

10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4,ST35

1MM~80MM

12MM~610MM

5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques

API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711

10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C

Square, Rectangular, Round,

Seamless Steel Pipe

Bundle, or with all kinds of colors PVC or as your requirements

1 Tons, more quantity price will be lower

 Galvanized, PVC, Black and color painting,Transparent oil, anti-rust oil or requirement

Tianjin China

API ISO9001-2008,SGS.BV

Usually within 10-45 days after receipt of advance payment