Specifications

Standard:DIN17175,ASTM A213
Material:13CrMo44,10CrMo910,T2,T5,T9
Size:12*1.2-168*20
Manufacture:cold drawn
Heat treating:N+T

Commodity:  cold drawn alloy steel seamless boiler tube

Standard&material: ASTM A213 T2,T5,T9,T11,T12,T22,T23,T91,T92, ASTM A335 P1,P2,P5,P9,P11,P12,P22,P23,P91,P92, DIN17175 15Mo3,10CrMo910,12CrMo195,13CrMo44, and equivalent standard and material.

Size range: 12mm*1.2mm - 168mm*20mm

Manufacture method: cold rolled, cold drawn

Delivery condition: Normalized, Normalized and Tempered.

Mill test certificate as per EN10204 3.1B is available.

Third party inspection is acceptable.

Tubes will be ECT+UT.

 

Packing: tubes will be packed in bundles tied with steel strips.

Oil coating,varnish,or black painting to be confirmed.

End plastic caps to be confirmed.

External packing by knit bags.

Marking: to be confirmed.

We are PED and ISO9001-2008 certified manufacturer of cold drawn and cold rolled seamless carbon steel and alloy steel tubs upo 168mm with annual capacity of 82000 Tons.  

 

Payment: 30% deposit,balance before shipment or against copy of B/L or L/C at sight.

MOQ: 5 tons for each size.

Warranty: 1 years after shipment of tubes.