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Standard Specifications

 Sunny Steel has an extensive range of boiler and stay tubes available to meet your boiler tube requirements no matter how demanding.



GB

Chinese National standards

  • GB 3087: Seamless steel tubes for low and medium pressure boiler
  • GB 5310: Seamless steel tube for high pressure boiler
  • GB 13296: Seamless steel tubes for boilers and heat exchangers
  • GB 6479: Seamless steel tubes for high-pressure chemical fertilizer equipment
  • GB 9948: Seamless steel tubes for petroleum cracking
ASME

American society of mechanical engineers

  • ASME SA-106: Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service
  • ASME SA-192M: Seamless Carbon Steel Boiler Tubes for High Pressure
  • ASME SA-209M: Seamless carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes
  • ASME SA-210M: Seamless Medium-carbon Steel Boiler and Superheater Tubes
  • ASME SA-213M: Seamless ferritic and austenitic alloy steel boiler, superheater and heat exchanger tubes
ASTM

Chinese National standards

  • ASTM A213: Seamless ferritic and austenitic alloy steel boiler, superheater and heat exchanger tubes
  • ASTM A 106M: Seamless Carbon Steel Pipe for High-Temperature Service
  • ASTM A192M: Seamless Carbon Steel Boiler Tubes for High Pressure
  • ASTM A210M: Seamless Medium-carbon Steel Boiler and Superheater Tubes
  • ASTM A 335M: Seamless ferritic alloy-steel pipe for high-temperature service
EN

Deutsche industrie normen

  • EN 10216-2 : Seamless steel tubes for pressure purposes
DIN

Deutsche industrie normen

  • DIN 17175:Seamless Tubes of Heat-resistant Steels - Technical Conditions of Delivery
JIS

Japanese industrial standards

  • JIS G3461: Carbon steel boiler and heat exchanger tubes
  • JIS G3462: Alloy steel boiler and heat exchanger tubes
  • JIS G3463: Stainless Steel for Boiler and Heat Exchanger Tubes

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

The ASTM A192 belongs to the carbon seamless tubes, which is specially designed for high, middle, low pressure purpose in seamless carbon steel boilers and as super heater tubes. ASTM A192 Boiler Tube   Description: This specification has been approved for use by agencies of the Department of Defense. Consult the DoD Index of Specifications and Standards for specific year of issue which has been adopted by the Department of Defense. Size (mm): O.D.:6.0-114.0 W.T.:1-15 L:max 12000 Delivery Condition : As different requirements,It including pickling,etc. Test: Hydrostatic or Nondestructive Electric Test Heat Treatment:Min temperature 650. Surface Condition:Free of scale,A slight amount of oxidation will not be considered as scale. Flattening Test,Flaring Test.Flange Test,Hardness Test,Hydrostatic Test Features Specifications OD(mm) 　 Wall Thickness Unit(mm) 2 2.5 3 3.5 4 4.5 5 6 6.5-7 7.5-8 8.5-9 9.5-10 11 12 Φ25-Φ28 ● ● ● ● ● ● 　 　 　 　 　 　 　 　 Φ32 　 ● ● ● ● ● ● 　 　 　 　 　 　 　 Φ34-Φ36...
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JIS G3461 G3462 Carbon steel Alloy steel boiler and heat exchanger tubes

  JIS G3461,G3462 Carbon steel/Alloy steel boiler and heat exchanger tubes used for exchanging heat on the inside and outside of the tube, such as water tubes, smoke tubes, superherater tubes, air preheater tubes, etc. The main products of steel / steel grade: G3461(STB340, STB410, STB510) G3462(STBA22, STBA23). Standard: JIS G3461 Carbon steel boiler and heat exchanger tubes JIS G3462 Alloy steel boiler and heat exchanger tubes Size (mm): Outer Dimensions: 19.05mm - 168.3mm Wall Thickness:2.0mm - 14 mm Length: max 19000mm Enable Ginger Cannot connect to Ginger Check your internet connection or reload the browser Disable in this text field Rephrase Rephrase current sentence Edit in Ginger ×
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SA 209 T1

 Seamless carbon molybdenum alloy steel boiler and superheater tubes. ASTM A209 Grade T1a Alloy Steel Seamless Tubes are Carbon Steel Tubes with subsequent addition of chromium, molybdenum and sometimes vanadium are known as chrome Moly Tubes. ASTM Specification alloy steel Tubes are used for high temperature service applications. Seamless Alloy Steel Tubes according to ASTM A209 Grade T1a are reheated and furnished in full annlealed,isothermal annealed or normalised quenched and tempered condition. ASTM A209 Grade T1a Alloy Steel Seamless Tubes have a typical chemistry with additions of 0.44-0.65 Molybdenum. Bearing minimum tensile strength of 365 Mpa ASTM A209 Grade T1a Tubes have a minimum yield strength of 195 Mpa. ASTM A209 ASTM A209 cover several grades of minimum wall thickness seamless carbon molybdenum alloy steel, boiler and superheater tubes. This specification covers tubes 1/2 to 5 in. [12.7 to 127 mm] inclusive, in outside diameter and 0.035 to 0.500 in. [0.9 to 12.7 m...
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