Specifications

welded spiral pipe
1:O.D: 219mm-3000mm
2:Thickness: 4mm-25mm
3:Standard: GB/T 3091/3092,ASTM A53
4:Material:Q235,Q195,Q345

we can provide the carbon steel welded spiral pipe as following

 

1:O.D: 219mm-3000mm
2:Thickness: 4mm-25mm
3:Standard: GB/T 3091/3092,ASTM A53
4:Material:10#,20#,45#,Q235,Q195,Q345,st 37-52
5:length: 6m-15m
6:Package:by bulk and bundle
7:Application range: under ground water transfer, chemical industry
normal structural building

8: GB/T 8162-1999 for general structure and liquird transportation
GB/T3087-1999 low pressure bioler
GB/T5310-1995 high pressure boiler
GB/T6489-2000 for fertilizer sprcial
GB/T9948-1999
ASTM A179 ASTM A192 DIN1629 DIN17175