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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

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