Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASME SA179 Seamless Cold Drawn Low Carbon Steel Tubes For Boilers And Heat Exchangers
ASME SA179 is a standard specification for seamless cold-drawn low-carbon steel heat-exchanger and condenser tubes. These tubes are designed for use in heat transfer applications where the transfer of heat between a fluid and a solid surface is necessary. ASTM A179/ASME SA179 seamless boiler tubes are made from low-carbon steel and are typically used in applications such as steam generation, boilers, and heat exchangers. A179 carbon steel tubes are cold-drawn to ensure a smooth surface finish and tight dimensional tolerances. These carbon steel tubes are commonly used in industries such as power generation, chemical processing, and petrochemicals. They offer excellent thermal conductivity and can withstand high temperatures and pressures. ASTM A179 carbon steel seamless heat exchanger tubes are a reliable and cost-effective solution for heat transfer applications that require high-quality and durable tubing.
Advantages:
High Tensile Strength
Perfect Dimensional Precision
Outstanding Surface Finishes
Robust Construction
Good Hardness
Excellent Durability
Resistance to Stress Corrosion Cracking
Crevice Corrosion Resistance
High Pressure Resistance
Equivalent Grades:
| Grade | ASTM A179, ASME SA179 | |
| UNS No | K01200 | |
| Old British | BS | CFS 320 |
| German | No | 1629 / 17175 |
| Number | 1.0309 / 1.0305 | |
| Belgian | 629 | |
| Japanese JIS | D3563 / G3461 | |
| French | A49-215 | |
| Italian | 5462 | |
Chemical Composition (%):
| C | Mn | P | S | Si |
| 0.06-0.18 | 0.27-0.63 | 0.035 max | 0.035 max | 0.25 max |
Mechanical Properties:
| Tensile strength, Ksi (Mpa) | 47(325) Min |
| Yield strength, Ksi (Mpa) | 26(180) Min |
| Elongation(50mm), % | 35 Min |
| Hardness, HRB | 72 Max |
Applications:
Pharmaceutical Equipment
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers
Pulp and Paper Industry
Off-Shore Oil Drilling
Power Generation
Petrochemicals
Gas Processing