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| Brand Name: | YUHONG |
| Model Number: | ASTM B111 C70600 |
| MOQ: | Depend the size of finned tubes, 50-100PC |
| Price: | 30-10000 USD |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000 tons/month |
| Attribute | Value |
|---|---|
| Product | Fin Tubes or Finned Tube |
| Type | Low Fin Tubes / Integral Fin Tubes |
| Standard | ASTM B111 |
| Material | C70600 Tube |
| O.D. | According to clients' need |
| Length | According to clients' need |
| Use | For large equipment, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc |
| Packing | Ply-wooden Case With Iron Frame |
Low Fin Tubes/Integral Fin Tubes are increasingly being used in various fluid heat exchangers. They are specialized heat exchangers designed to enhance heat transfer efficiency while maintaining a compact structure. They feature low-profile fins that are attached to the outer surface of the tube, increasing the surface area available for heat exchange.
It is suitable for the shell side medium is relatively clean, no corrosion, no scaling, can use low thread finned tube as heat exchange element to form low thread finned tube high efficiency heat exchanger.
This page let's talk about ASTM B111 C70600 copper alloy low fin tubes.
ASTM B111 This specification establishes requirements for seamless tube and ferrule stock of copper and various copper alloys up to 31⁄8 in. (80 mm), inclusive, in diameter, for use in surface condensers, evaporators, and heat exchangers.
| Grade | Cu | Ni, incl Co | Pb | Fe | Zn | Mn |
|---|---|---|---|---|---|---|
| C70600 | remainder | 9.0-11.0 | 0.05 | 1.0-1.8 | 1.00 | 1.00 |
| Grade | Standard | Tensile Strength,min | Yield Strength (0.2%Offset,min) |
|---|---|---|---|
| C70600 | O61 | 40ksi | 15ksi |
| C70600 | H55 | 45ksi | 35ksi |
Heat exchangers, boilers, furnaces and refineries
Widely used in various types of heat exchangers, including air-cooled and water-cooled systems.
Power Generation
Employed in boilers and condensers to improve heat recovery and overall efficiency.
HVAC Systems
Utilized in heating, ventilation, and air conditioning systems to improve energy efficiency, etc.
Our finned tubes include the following types, and we can make sure that fin tubes we produced with highest quality and manufacturing standards.
| Type | Description | Base tube O.D. (mm) | Fin pitch | Fin height | Fin thick |
|---|---|---|---|---|---|
| Embedded | G-type fin tube | 16-63 | 2.1-5 | <17 | ~0.4 |
| Extruded | Single metal / Combined metal | 8-51 | 1.6-10 | <17 | 0.2-0.4 |
| Low fin tube / T-type fin tube | 10-38 | 0.6-2 | <1.6 | ~0.3 | |
| Bamboo tube / corrugated tube | 16-51 | 8-30 | <2.5 | ~0.3 | |
| Wound | L / KL / LL type fin tube | 16-63 | 2.1-5 | <17 | ~0.4 |
| String | String fin tube | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
| U-type | U-type fin tube | 16-38 | / | / | / |
| Welding | HF-welding fin tube | 16-219 | 3-25 | 5-30 | 0.8-3 |
| H/HH type fin tube | 25-63 | 8-30 | <200 | 1.5-3.5 | |
| Serrated spiral fin tube | 25-219 | 2-7 | <38.1 | 0.9-2.0 | |
| Studed fin tube | 25-219 | 8-30 | 5-35 | φ5-20 |
