Specifications
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
Description

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 For Heat Exchanger

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ASTM A179 Carbon Steel Seamless Tube U Bend For Heat Exchanger

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Brand Name :
Yuhong
Model Number :
ASTM A179
Certification :
ABS, BV, CCS, DNV, LR,
Place of Origin :
China
MOQ :
100KGS
Price :
Negotiable
Contact Supplier
ASTM A179 Carbon Steel Seamless Tube U Bend For Heat Exchanger
ASTM A179 Carbon Steel Seamless Tube U Bend For Heat Exchanger
ASTM A179 Carbon Steel Seamless Tube U Bend For Heat Exchanger
ASTM A179 Carbon Steel Seamless Tube U Bend For Heat Exchanger

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
2 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
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