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| ブランド名: | Yuhong |
| モデル番号: | ASTM A179 組み込みGフィンチューブ |
| MOQ: | 依存する |
| 価格: | 交渉可能 |
| 支払条件: | TT、LC |
| 供給能力: | 1000トン/月 |
ASTM A179 Embedded G Fin Tube For Power Plant Economizers, Air Coolers And Condensers
Chemical Composition (%) max
| Grade | C | Mn | P | S |
| A179 | 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 |
| A179 | 47ksi (325 MPa) | 26ksi (180 MPa) | 35% |
Embedded G fin tubes manufactured with ASTM A179 cold‑drawn low‑carbon steel base tubes have superior heat transfer performance. The mechanical embedding process ensures firm fin attachment, low contact thermal resistance, and excellent structural stability under long‑term operation.Widely used in power plant economizers, air coolers and condensers, these fin tubes effectively enlarge the heat exchange surface area, improve thermal efficiency.
Role Of ASTM A179 Embedded G Fin Tube For Power Plant Economizers, Air Coolers And Condensers
ASTM A179 covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.Due to their excellent thermal conductivity, mechanical properties, and cost-effectiveness,these tubes are highly preferred for making fin tubes.A179 embedded G‑fin structure provides strong fin bonding, low thermal resistance, high mechanical stability and good anti‑vibration performance, ensuring reliable operation under long‑term working conditions.They effectively recover waste heat, cool process fluids and condense steam, helping power plants achieve higher thermal efficiency, lower operating costs and stable system performance.
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