1.we afford seamless astm a106 gr.b/a pipes
2.OD:21.3-405mm, WT:4-40mm,Tolerate:OD:+1%/-1,WT:+12.5%/-10%

                                                    astm a106/a53 gr.b/a

Specification:diameter:21.3-405mm, Thickness:4-40mm

Standard:astm a106 gr.b,  astm a53 gr.b  

Tolerate:OD:+1%/-1%Thickness:+12.5%/-10%

Length:3-20m

Thchnics:hot rolled and cold drawn

Packing: painted,marking on pipes,with caps on both ends,beveled or wooden case packing,as per your need

Note:

Astm a106 seamless carbon steel pipes for high-tmperature services

Astm a53 seamless carbon and alloy steel mechanical tubing