spiral steel pipe
1.Type:spiral steel pipe； 2.O.D.:219mm ~ 3220mm； 3.Wall thickness:5.8~20m； 4.length:5.8~12m； 5. standard:API 5L PSL1 PSL2 GR.B,X42,X46,X52,X56,X60,X65,X70,X80 ASTM A252 GR.2,GR.3,ASTM A53/ A36/A500 GR.B AWWAC200,EN10224 L235,L275,L355,EN10025,EN10219, S235JR/JO/J2, S275JR/JO/J2, S355JR/JO/J2/K2 GB/T9711-2011 L245-L555,GB/T3091~2008,SY/T5040-2012 SY/T5037-2012, Q235B,Q345B/C/D,20# etc.； 6. Applications:oil industry, chemical industry, power industry, natural gas industry,
1.Type:spiral steel pipe；
ASTM A252 GR.2,GR.3,ASTM A53/ A36/A500 GR.B
AWWAC200,EN10224 L235,L275,L355,EN10025,EN10219,
S235JR/JO/J2, S275JR/JO/J2, S355JR/JO/J2/K2
GB/T9711-2011 L245-L555,GB/T3091~2008,SY/T5040-2012
SY/T5037-2012, Q235B,Q345B/C/D,20# etc.；
6. Applications:oil industry, chemical industry, power industry, natural gas industry, metallury, ship buiding and construction, etc.
Recommended Products
