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Brand Name : YUHONG
Model Number : ASME SA179
Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin : CHINA
MOQ : 1TON
Price : 1-10000 USD
Payment Terms : L/C, T/T
Supply Ability : 1000 tons/month
Delivery Time : 30-60 days
Packaging Details : Ply-wooden Case Or Woven Bag In Bundle
Product : Boiler Tubes
Standard : ASME SA179
Material : Low Carbon Steel
Size and Length : According to clients' need
Use : For Heat Exchanger / Boiler / Furnaces / Condensers
Packing : Ply-wooden Case Or Woven Bag In Bundle
ASME SA179 Low Carbon Steel Cold Drawn Seamless Boiler Tubes
Chemical Composition (%) max
Grade | C | Mn | P | S |
SA179 | 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 |
Mechanical Properties
Grade | Tensile Strength min | Yield Strength min | Elongation in 2" or 50mm min |
SA179 | 47ksi (325 MPa) | 26ksi (180 MPa) | 35% |
ASME SA179 covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.
Cold Drawing: SA179 tubes are manufactured through a cold-drawing process, which ensures precise dimensions, smooth surfaces, and improved mechanical properties.
Heat Treatment: Optional annealing may be performed to enhance ductility and reduce hardness.
Key Features
High dimensional accuracy
Excellent surface finish
Suitable for high-pressure and high-temperature environments
Advantages
Efficient heat transfer
Suitable for mild corrosive environments.
Affordable compared to stainless steel or alloy tubes.
Can be easily bent, welded, or machined. (U bend tubes usually for heat exchnagers)
Applications
Heat Exchangers
Condensers
Boilers
Evaporators and Coolers
Other Heat Transfer Equipment
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ASME SA179 Low Carbon Steel Cold Drawn Seamless Boiler Tubes Images |