Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

Heat exchanger pipe and Heat exchanger boiler tube

Boiler Pipe

Boiler Tube

Teat exchanger and boiler tube

Boiler Tube use

1, Boiler Tube is mainly used to manufacture water wall tubes, tubes in boiling water and superheated steam pipe, superheated steam locomotive boiler tubes, large and small smoke pipe, and arched brick pipe.
2, high-pressure Boiler Tube is mainly used to manufacture high pressure and ultra-high pressure boiler superheater tubes, reheater tubes, airway, the main steam pipe.

Boiler Tube


Boiler Tube open at both ends and has a hollow section, its length with the surrounding steel production methods can be divided into a seamless and welded steel pipe, steel pipe specifications Dimensions (such as outside diameter or side length) andwall thickness, said the size of a very wide range, from a very small diameter capillary tube until the diameter of a few meters of large diameter.

Boiler Tube Parameter


Production Standard and Steel Grade:


ASTM A179 (Grade A,C,D)
ASTM A210 (Grade A-1,C)

2.  BS

BS3059-I (320 CFS)
BS3059-II (360,440,243,620-460,622-490,S1,S2,TC1,TC2)

3.  EN

EN10216-1 (P195TR1/TR2,P235TR1/TR2,P265TR1/TR2)
EN10216-2 (P195GH,P235GH,P265GH,TC1,TC2)

4.  DIN

DIN17175 (ST35.8,ST45.8)
DIN1629 (ST37.0,ST44.0,ST50.0)


5.   JIS

JIS G3454 (STPG370,STPG410)
JIS G3461 (STB340,STB 410,STB440)

Boiler Tube production methods
Boiler Tube is a kind of seamless pipe. Manufacturing methods and seamless pipe, but stringent requirements for manufacture of steel pipes used in the steel. According to the temperature level is divided into the two kinds of general Boiler of Tube and High Pressure Boiler of Tube.
The mechanical properties of steel is to ensure that an important indicator of the steel end-use properties (mechanical properties), it depends on the chemical composition and heat treatment of steel. Steel standards, according to different requirements, the provisions of the tensile properties (tensile strength, yield strength or yield point elongation) and hardness, toughness, user requirements, high and low temperature performance.




 Copyright (c)2012 LongtaidiIf you do not find the information you need, Click Here  Get Support

New Update Pipe List

    Oil pipeline
    Oil pipeline,J55/N80/L80/P110 Material API5CT oil pipeline 2)OD:2 2/8"~4 1/2" WT:2.87~16.00mm 3)MOQ:100 tons.

    45 # seamless steel pipe
    45 # seamless steel pipe.

    SCH 20 steel pipe parameters standard
    SCH 20 steel pipe parameters standard SCH 20 seamless steel pipe● SCH 20 seamless steel pipe Grade: 10 #● SCH 20 seamless steel pipe chemical composition:.

    A53 Welded Pipe,A53 LSAW pipe
    ASTM A53 Welded Pipe Standard: A53/API 5L GR. B Grade: X42, Gr. B Size: 2" to 32", Wallthickness:Sch10-Sch40 (2-30)mm.
Contact Us Online To Serve You Better

Hot Click PRO

    DIN 2391 pipe
    DIN 2391 Black Phosphated Hydraulic Tubes with High Precision seamless pipe. ERW En10255 Pipe ,EN 10255 Steel Pipe Technical Data
    ERW En10255 Pipe ,EN 10255 Steel Pipe Technical Data,We can produce ERW/LSAW Steel Pipes: OD: 13.7mm ~ 273mm WT: 1.5 mm ~ 12 mm Length: Max 14 m Process method: ERW, LSAW Standard: BS EN 10255, ASTM A53, API 5L, JIS G3444, GB/T3091. EN10297-1 Seamless steel pipe
    EN10297-1 Seamless steel pipe for mechanical and general engineering purposes - Technical delivery conditions Non-alloy and alloy steel tubes. Heat exchanger pipe and Heat exchanger boiler tube
    Heat exchanger pipe and Heat exchanger boiler tube,seamless heat exchanger tubes and boiler tubes 1.Our own factory,quality promised,fair price 2.NDT 3.+A,+N,oil-dip anti-rust.