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Alloy steel pipes for high pressure service

 The range of Alloy steel pipes for high pressure service pipe sizes that may be examined by each method shall be subjected to the limitations in the scope of the respective practice.




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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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ASTM A179 Heat Exchanger Tubes

  ASTM A179/A179M, ASME SA179/SA179M is the standard applicable to Seamless cold drawn low carbon steel heat exchanger and condenser tubes. When we place a specific order for SA 179 tubing, we should include below material specifications: Standard and the name of material: ASTM A179 / ASME SA 179 seamless tubes. Manufacturing types in cold drawn Size including Diameters and minimum wall thickness The factory actual scene of ASTM A179 tubes ASTM A179 Inspection Report U-Bend Fabrication Tolerances Item Condition (when) Tolercance   Nominal bend radius ≤ 2 x nominal OD less than or equal to 12% Ovality 2 x nominal OD < Nominal bend radius ≤ 4 x nominal OD less than or equal to 10%   Nominal bend radius > 4 x nominal OD  less than or equal to 5%   Nominal bend radius ≤ 2 x nominal OD 0.75 x nominal wall Mimimum wall thickness 2 x nominal OD < Nominal bend radius ≤ 4 x nominal OD 0.8 x nominal wall   Nominal bend radius...
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