Round Cold Drawn Seamless Boiler Tubes ASTM A213 Alloy Steel Pipe 1.2mm - 20mm

Specifications:

Boiler tube is a kind of seamless pipe. Method of manufacturing the same and seamless, but used in the manufacture of steel pipe has strict requirements. According to the use of the temperature is divided into general boiler tube and high pressure boiler tube two.

Mechanical properties of boiler tubes are an important index to ensure the final performance of steel (mechanical properties), which depends on the chemical composition and heat treatment system. In the steel tube standard, according to the different requirements, the provisions of the tensile properties (tensile strength, yield strength or yield point elongation) and hardness, toughness index and user requirements of high and low temperature performance.

Description:

Commodity: 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.

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.  

Applications:

Used in industries as chemical engineering, petroleum, medicine, food, energy, nuclear power, aerospace,

 environmental protection, boiler, gas, war industry, machinery, ship building and so on. 

Competitive Advantage:

Our factory is near to raw material market and high-speed way,  the producing cost is low.

Our factory have long history for producing seamless boiler tubes, both producing and testing machine 

is advanced and perfect.

We always cooperate with famous project and companies.

Seamless Boiler Tubes