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ASTM A192 Carbon Steel Seamless Boiler Tube For High Pressure

ASTM A192 Carbon Steel Seamless Boiler Tube For High Pressure

  • High Light

    ASTM A192 Seamless Boiler Tube

    ,

    High Pressure Seamless Boiler Tubes

    ,

    Carbon Steel Seamless Boiler Tube

  • Certification
    Ce
  • Product Name
    ASTM A192 Carbon Steel Boiler Seamless Tubes For High-Pressure
  • Standard
    ASTM A192
  • Grade
    10#,20#, 45#,25Mn,E355(Q345B, St52),27SiMn
  • Keyword
    Boiler Tube
  • Type
    Seamless Steel Pipe
  • Technique
    Cold Drawn
  • Tolerance
    ±1%, ±3%, ±5%
  • OD
    25mm-300mm
  • WT
    2mm-30mm
  • Brand
    TORICH
  • Place of Origin
    China
  • Brand Name
    Torich
  • Minimum Order Quantity
    1Ton
  • Price
    USD800-1000 Per Ton
  • Packaging Details
    Woven bag or wooden case
  • Delivery Time
    20-30
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    5000Ton per years

ASTM A192 Carbon Steel Seamless Boiler Tube For High Pressure

ASTM A192 Carbon Steel Boiler Seamless Tubes For High-Pressure

 

 

Origin ZHEJIANG CHINA
Brand TORICH
Company Torich International Limited
Material 10#,20#, 45#,25Mn,E355(Q345B, St52),27SiMn
Certificated ISO9001
Technology Hot Rolled/Cold Drawn
Tolerance ±1%, ±3%, ±5%
OD 25mm-300mm
WT 2mm-30mm
Length 6-12m 

 

Manufacturer of ASTM A192 Carbon Steel Boiler Seamless Tubes:

 

Boiler tube is a kind of seamless tube. The manufacturing method is the same as that of seamless

pipe, but there are strict requirements for the steel grade used in the manufacture of steel pipe.

According to the use temperature, it is divided into general boiler tube and high-pressure boiler tube.

 

The mechanical property of boiler tube is an important index to ensure the final service performance

(mechanical property) of steel, which depends on the chemical composition and heat treatment system

of steel. In the steel pipe standard, according to different application requirements, the tensile properties

(tensile strength, yield strength or yield point, elongation), hardness and toughness indexes, as well as

the high and low temperature properties required by users are specified.

 

① Generally, the service temperature of boiler tubes is below 350 ℃, and domestic tubes are mainly

made of No. 10 and No. 20 carbon steel hot-rolled tubes or cold drawn tubes.

 

② High pressure boiler tubes are often in high temperature and high pressure conditions when used.

The tubes will be oxidized and corroded under the action of high temperature flue gas and steam.

The steel pipe is required to have high lasting strength, high anti-oxidation and corrosion performance

and good structural stability.

 

Application for Boiler Tube:

 

① General boiler tubes are mainly used to manufacture water wall tubes, boiling water tubes,

superheated steam tubes, superheated steam tubes for locomotive boilers, large and small smoke

tubes and arch brick tubes.

 

② High pressure boiler tubes are mainly used to manufacture superheater tubes, reheater tubes,

air ducts, main steam tubes, etc. of high-pressure and ultra-high-pressure boilers.

 

Chemical Compositions and Mechanical properties for ASTM A192:

 

Steel Grade and Chemical Compositions:
Grade C Mn P S Si
A-1 ≤0.27 ≤0.93 ≤0.035 ≤0.035 ≥0.10
C ≤0.35 0.29-1.06 ≤0.035 ≤0.035 ≥0.10

 

Mechanical properties
Grade Yield Point
Mpa(ksi)
Tensile Strength
Mpa(ksi)
Elongation
A-1 ≥255(37) ≥415(60) ≥30%
C ≥275(40) ≥485(70) ≥30%

 

Picture:

ASTM A192 Carbon Steel Seamless Boiler Tube For High Pressure 0ASTM A192 Carbon Steel Seamless Boiler Tube For High Pressure 1

 

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ASTM A192 Carbon Steel Seamless Boiler Tube For High Pressure 4

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