Boiler steel pipe

Boiler pipes refers to steel that is open at both ends and has a hollow section. Its length is larger than that of the surrounding. Boiler steel pipes can be used in pipelines, thermal equipment, mach

Boiler pipes refers to steel that is open at both ends and has a hollow section. Its length is larger than that of the surrounding. Boiler steel pipes can be used in pipelines, thermal equipment, machinery industry, petroleum geological exploration, containers, chemical industry and special applications. The boiler tube is a type of seamless tube. According to the use temperature, it can be divided into two types: general boiler tube and high pressure boiler tube.

 

High Pressure Boiler Tubes: mainly applied on the super heaters, reheaters, water walls, economizers of the super critical and ultra super critical boilers. And high pressure boiler tubes are required to have high creep rupture strength, high anti-oxidation corrosion resistance and stable microstructures.

ASTM A179/A179M: Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes

 

ASTM SA179/SA179M: Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes

 

ASTM A192/A192M: Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service

 

ASTM SA192/AS192M: Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service

 

ASTM A209/A209M: Standard Specification for Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes

A209 Grade T1

A209 Grade T1a

A209 Grade T1b


 

ASTM SA209/SA209M: Standard Specification for Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes

SA209 Grade T1

SA209 Grade T1a

SA209 Grade T1b


 

ASTM A210/A210M: Standard Specification for Seamless Medium-Carbon Steel Boiler and Superheater Tubes

A210 Grade A-1

A210 Grade C



 

ASTM SA210/SA210M: Standard Specification for Seamless Medium-Carbon Steel Boiler and Superheater Tubes

SA210 Grade A-1

SA210 Grade C



 

ASTM A213/A213M: Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

A213 Grade T11

A213 Grade T12

A213 Grade T22

A213 Grade T23

A213 Grade T91




 

ASTM SA213/SA213M: Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

SA213 Grade T11

SA213 Grade T12

SA213 Grade T22

SA213 Grade T23

SA213 Grade T91




 

ASTM A556/A556M: Standard Specification for Seamless Cold-Drawn Carbon Steel Feedwater Heater Tubes

A556 Grade A2

A556 Grade B2

A556 Grade C2


 

ASTM SA556/SA556M: Standard Specification for Seamless Cold-Drawn Carbon Steel Feedwater Heater Tubes

SA556 Grade A2

SA556 Grade B2

SA556 Grade C2


 

GB 5310: seamless steel tubes and pipes for high pressure boiler

GB 5310 20G

GB 5310 20MnG

GB 5310 25MnG

GB 5310 15MoG

GB 5310 20MoG

GB 5310 12CrMoG

GB 5310 12Cr2MoG

GB 5310 15CrMoG

GB 5310

12Cr1MoVG

GB 5310

12Cr2MoWVTiB

GB 5310

10Cr9Mo1VNbN


 

GB/T 24591: seamless steel tubes for high pressure feedwater heater

GB/T 24591 20GJ

GB/T 24591 20MnGJ

GB/T 24591 15MoGJ


 

GB/T 20409: multi-rifled seamless steel tubes for high-pressure bolier

GB/T 20409 20G

GB/T 20409 20MnG

GB/T 20409 25MnG

GB/T 20409 12CrMoG

GB/T 20409 15CrMoG




 

DIN 17175: seamless steel tubes fro elevated temperatures

DIN 17175 St35.8

DIN 17175 St45.8

DIN 17175 15Mo3

DIN 17175 13CrMo44

DIN 17175

10CrMo910




 

BS 3509: steel boiler and superheater tubes

BS 3509 Grade 360

BS 3509 Grade 440

BS 3509 Grade 243

BS 3509

Grade 620-460

BS 3509

Grade 622-490




 

EN10216-2: Seamless steel tubes for pressure purposes —Technical delivery conditions —Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties

EN10216-2

P195GH

EN10216-2

P235GH

EN10216-2

P265GH

EN10216-2

20MnNb6

EN10216-2

16Mo3

EN10216-2

8MoB5-4

EN10216-2

14MoV6-3

EN10216-2

10CrMo5-5

EN10216-2 13CrMo4-5

EN10216-2 10CrMo9-1 0

EN10216-2 11CrMo9-10

EN10216-2 25CrMo4

EN10216-2

20CrMoV1 3-5-5

EN10216-2

X11CrMo5+I

EN10216-2

X11 CrMo5+NT1

EN10216-2

X11CrMo5+NT2

EN10216-2

X11 CrMo9-1 +I

EN10216-2

X11CrMo9-1 +NT

EN10216-2

X1 0CrMoVNb9-1

EN10216-2

X20CrMoV1 1 -1

 

JIS G3461: carbon steel boiler and heat exchanger tubes

JIS G3461 STB340

JIS G3461 STB410

JIS G3461 STB510


 

JIS G3462: alloy steel tubes for boiler and heat exchanger

JIS G3462 STBA12

JIS G3462 STBA13

JIS G3462 STBA20

JIS G3462 STBA22

JIS G3462 STBA23

JIS G3462 STBA24

JIS G3462 STBA25

JIS G3462 STBA26

 

JIS G3454: carbon steel pipes for pressure service

JIS G3454 STPG370

JIS G3454 STPG410



 

 

Low and Medium Pressure Boiler Tubes: for low and medium pressure boiler (working pressure 2.5MPa) and medium pressure boiler (working pressure 3.9MPa). And the low and medium pressure boiler tubes are used to build superheated steam tubes, boiling water tubes, water cooled wall tubes, fire tubes and generating tubes etc. Generally, tubes are manufactured by high quality carbon steel of hot rolled or cold rolled tubes.

GB/T 3087: seamless steel tubes for low and medium pressure boilers

GB/T 3087 #10

GB/T 3087 #20



 

 


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