astm a179, seamless steel tube, seamless steel tubes, Seamless tube, seamless tubes, Heat Exchangertubes
We offer a wide range of Seamless Steel Tubes for Heat Exchanger that available in various grades. These carbon steel seamless tubes are widely recommended for welding, bending, flanging and other operations in the industries. Our range of seamless steel tubes is known for their high tensile strength, durability and corrosion resistance.
Application
- For the Heat-Transfer Equipment, such as tubular heat exchanger, condenser and superheater.
Production Standard,Steel No.
- ASTM A179
- GB6479 10,20,16Mn,15MnV,12CrMo,15CrMo,12Cr2Mo,12SiMoVNb
Delivery Condition
- Heat treatment
- Annealed,Normalized,Normalized and Tempered
Inspections and tests performed
- Chemical Composition Inspection,Mechanical Properties Test
- Tensile Strength,Yield Strength,Elongation,Flaring,Flattening,Hardness,Impact Test
- Surface and Dimension Test,Non-destructive Test,Hydrostatic Test.
Surface treatment
- Oil-dip,varnish,Passivation,Phosphating,Shot Blasting
Size Range
- O.D 17.2-76.2mm
- W.T 1.6-10mm
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