Specifications

Standard:ASTM A335
Material:P1,P2,P5,P9,P11,P12,P22,P23
Size:25*2.5-168*20
Manufacture:cold drawn
Heat treating:N+T

 

Commodity: ASTM A335 P23 boiler tube

Manufacture method: cold rolled, cold drawn, hot rolled

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

Size range: 12.7mm*1.2mm - 325mm*50mm

Delivery condition: normaized+tempered.

 

 

 

Packing: bundle packing, black paiting or varnish or oil coating, end plastic caps.

Marking: as per customer's requirement.

Shipping: by containers

 

We supply tubes based on FOB,CFR,CIF,as well as DAP term.

 

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

MOQ: 5 tons for each size.

Warranty: 1 year after shipment of tubes.

Third party inspection or customer's inspection is acceptable.