spiral steel pipe

Specification:OD:219-2020mm,thickness:5-40mm,length:6-12m.Main material: Q235、Q345、16Mn、20#、X42-65 Application: water supply engineering, petrochemical industry , chemical industry, electric power industry ,agricultural irrigation, urban construction.Pack:in bundle or as your request.Standard: API Spec 5L、BS EN 10297,GB/T 8163-1999,GB/T9711.1-1997,ASTM A213-2001,BS,GB,ASTMPayment: L/C or T/TDelivery Terms: CIF or CFRRemark:Our price is competitive,quality superior,and delivery acceptable,the important thing is we can produce as your request.If you are interested in our products,please contact us,we will quote with our best price in time.