Trade Leads Trade Leads > Sell - spiral steel pipe,ssaw steel pipe hsaw steel pipe click for larger photo spiral steel pipe,ssaw steel pipe hsaw steel pipe Publish Date  2008 / 08 / 26 Expiry Date  2008 / 09 / 02 Full Description Sell - spiral steel pipe,ssaw steel pipe hsaw steel pipe Outside diameter:from 1/2" to 96" Thickness of wall:from from 1.8mm to 32mm Standard :GB/T 9711-1997 SY/T 5037-2000 API 5L Material : Q235, Q345, 10#, 20#, 16mn, L245, L290, L360,X42-X70 Build your FREE website Find Made in China fence Products !