ASTM A53 seamless steel pipe 1.thickness:2-50mm 2.outside diameter:0.25-20inch 3.best quality and high prestige

ASTM A53 seamless steel pipe 

Material: ASTM A53 Gr.B

Dn:8-500(OD:13.7-508MM)

WALL THICKNESS:2-50MM

Sehedule:SCH20,STD,SCH40,XS,SCH80,SCH160,XXS ECT.

Length:5-5.8meters for 20'container. 6meters or 12meters for 40'container

ASTM A53 seamless steel pipe