ASTM/ASME A252 GR.2 welded spiral pipe is usually applied as piling pipe in structions. 

    Dia:325-2580mm 

    T: 8-22mm

    Length:3-13m

Chemical composition:  C: /     Si: /    Mn: /   P: <=0.05   S: /   

Mechanical Properties:  Yield Strength: >=240 Mpa   Tensile Strength: >=414Mpa  Elongation: >=25%

Hebei Borun Steel & Petrolem Pipe Company is one of the leading manufacturers and suppliers in 

China ,which mainly deals with oil tubular pipe products , API steel line pipe and hollow sections . 

Competitive price and good services can always be provided. 

Contact: brsteelpipe@163.com

Web; www.brcopipe.com  www.brsteelpipe.com 

tel: 86-317-5501333