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ASTM A179 Carbon Steel Seamless Tube U Bend Tube For Heat Exchanger Tube

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ASTM A179 Carbon Steel Seamless Tube U Bend Tube For Heat Exchanger Tube

Brand Name : Yuhong

Model Number : ASTM A179

Certification : ABS, BV, CCS, DNV, LR,

Place of Origin : China

MOQ : 100KGS

Price : Negotiable

Payment Terms : T/T,L/C

Delivery Time : 7days

Packaging Details : ply-wooden case with iron frame

Ndt : ET, HT,PT

Heat Treatment : Annealed

Finish : Smooth

Length : Customized

Surface Treatment : Polished

Tube Specification : ASME SA179

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ASTM A179 Carbon Steel Seamless Tube U Bend Tube For Heat Exchanger Tube


Description:

ASTM A179 U-bend tubes are seamless cold-drawn carbon steel tubes specifically designed for heat exchanger systems, particularly where space-saving U-shaped bends are needed. The tubes offer excellent thermal conductivity and dimensional precision, making them ideal for shell-and-tube heat exchangers, condensers, and cooling coils.

The U-bending process is carried out with precision tooling and controlled heat treatment to ensure no wall thinning, no wrinkling, and optimal flow direction.


Chemical Composition (ASTM A179):

Element Content (%)
Carbon (C) ≤ 0.06
Manganese (Mn) 0.27 – 0.63
Phosphorus (P) ≤ 0.035
Sulfur (S) ≤ 0.035
Iron (Fe) Balance


Mechanical Properties:

Property Value
Tensile Strength ≥ 325 MPa
Yield Strength ≥ 180 MPa
Elongation ≥ 35%
Hardness (Brinell) ≤ 72 HB


Advantages:

  • Precise U-bending with minimal deformation or thinning,Seamless tubes minimize the risk of leakage and offer better corrosion resistance compared to welded tubes.

  • Excellent thermal conductivity:Carbon steel offers good heat transfer properties, suitable for efficient energy exchange.

  • Good ductility and elongation, suitable for bending and coiling

  • Cost-effective carbon steel option for moderate temperature and pressure

  • Smooth inner surface for improved fluid flow and heat transfer

Applications:

  • Shell & tube heat exchangers

  • Boilers and condensers

  • Air preheaters

  • HVAC systems

  • Petrochemical refineries

  • Power plants (low-pressure steam applications)

ASTM A179 Carbon Steel Seamless Tube U Bend Tube For Heat Exchanger Tube


Quality ASTM A179 Carbon Steel Seamless Tube U Bend Tube For Heat Exchanger Tube for sale

ASTM A179 Carbon Steel Seamless Tube U Bend Tube For Heat Exchanger Tube Images

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