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Material of Boiler tubes

Attention:     Issuing time:2019-02-13 15:14
Material of Boiler tube
 
The boiler tube is a type of seamless tube. The manufacturing method is the same as that of the seamless pipe. According to the use temperature, it can be divided into two types: general boiler tube and high pressure boiler tube.
 
1 General boiler tubes use temperatures below 350 ° C, mainly made of carbon-clad steel hot-rolled tubes or cold drawn tubes.
2 High-pressure boiler tubes are often subjected to high temperature and high pressure conditions, and the tubes will oxidize and corrode under the action of high temperature flue gas and water vapor. Steel pipes are required to have high durability, high corrosion resistance and good structural stability.
 
 
Standard of Boiler tube
ASME SA106 - Seamless carbon steel pipe for high temperature
ASME SA179 - Seamless cold drawn low carbon steel pipe for heat exchangers and condensers
ASME SA192 - Seamless carbon steel boiler tube for high pressure
ASME SA210 - Seamless medium carbon steel pipe for boilers and superheaters
ASME SA213 - Seamless ferritic and austenitic alloy steel tubes for boilers, superheaters and heat exchangers
ASME SA335 - Seamless ferritic alloy steel pipe for high temperature
DIN17175 - Seamless steel tubes made of heat resistant steel
EN10216-2 - Unalloyed steel and alloy steel tubes for high temperature performance
GB5310 - Seamless steel pipe for high pressure boiler
GB3087 - Seamless steel pipe for low and medium pressure boilers


Material of Boiler tube

Standard
Materrial
OD
WT
ASME SA106
SA106B、SA106C
21.3-1067mm
2-150mm
ASME SA179 
SA179
19-76.2mm
2-15mm
ASME SA192
SA192
19-177.8mm
2-30mm
ASME SA210
SA210A1、SA210C
19-127mm
2-20mm
ASME SA213
T11、T12、T22、T23、T91、T92
19-127mm
2-20mm
ASME SA335
P11、P12、P22、P23、P36、P91、P92
60.3-1067mm
2-150mm
DIN17175
ST35.8、ST45.8、15Mo3、13CrMo44、10CrMo910
19-1067mm
2-150mm
EN10216-2
P195GH、P235GH、P265GH、16Mo3、13CrMo4-5、10CrMo9-10、
15NiCuMoNb5-6-4(WB36)、X10CrMoVNb9-1、X10CrWMoVNb9-2
19-1067mm
2-150mm
GB5310
20G、20MnG、25MnG、15CrMoG、12Cr1MoVG、12Cr2MoG、
15Ni1MnMoNbCu、12Cr2MoWVTiB、10Cr9Mo1VNbN、10Cr9MoW2VNbBN
19-1067mm
2-150mm
GB3087
10、20
19-1067mm
2-150mm
 
Note: Steel pipes of other specifications are also available upon negotiation.


 

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