Spiral welded steel tube/pipe
USD $550 - $700 /Metric Ton
Min.Order:30 Metric Tons
Hebei Xinzhonglian Special Steel Tube Co., Ltd.
Special in making spiral steel tube,insulation steel pipe and anticorrosion steel pipe:
Specification:219-2432mm
Thickness 5-32mm
Materials:Q235,Q345B,10#,20#,16Mn,L245,L290,L360,X42-X70
Standar:SY/T5037-2000,GB/T9711.1-1997 and APISpec5L
Contact : Jack Li
Phone: 86+13653375788
86+0317-3099705