YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C,T/T |
| Delivery Time | 7DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Material | ASTM A312 TP347 |
| Fin Type | High Frequency Welding, Serrated |
| Fin Material | SS304, Stainless Steel |
| Base Tube Test | HT, ET |
| Fin Tube Test | Bonding Test |
| Application | Furnace, Oil and Gas |
| Brand Name | Yuhong |
| Model Number | ASTM A312 TP347 |
| Certification | DNV, BV, PED, LR, ABS, TS, CCS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 7DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Material | ASTM A312 TP347 |
| Fin Type | High Frequency Welding, Serrated | Fin Material | SS304, Stainless Steel |
| Base Tube Test | HT, ET | Fin Tube Test | Bonding Test |
| Application | Furnace, Oil and Gas | Brand Name | Yuhong |
| Model Number | ASTM A312 TP347 | Certification | DNV, BV, PED, LR, ABS, TS, CCS |
| Place of Origin | China | ||
| High Light | ASTM A312 Serrated Fin Tube ，Stainless Steel Serrated Fin Tube ，Radiator Tube Serrated Fin Tube | ||
| Element | ASTM A312 TP347 Stainless Steel (Base Tube) |
|---|---|
| Carbon (C) | 0.08% max |
| Manganese (Mn) | 2.00% max |
| Chromium (Cr) | 17.00% - 19.00% |
| Nickel (Ni) | 9.00% - 13.00% |
| Molybdenum (Mo) | 2.00% - 3.00% |
| Iron (Fe) | Balance |
| Sulfur (S) | ≤ 0.030% |
| Phosphorus (P) | ≤ 0.030% |
| Property | ASTM A312 TP347 Stainless Steel (Base Tube) | SS304 (Fin Material) |
|---|---|---|
| Tensile Strength | 515 MPa (min) | ≥ 515 MPa |
| Yield Strength | 205 MPa (min) | ≥ 205 MPa |
| Elongation | ≥ 35% | ≥ 40% |
| Hardness | Brinell hardness: 170 HB max |
Enhanced Heat Transfer Efficiency:
The serrated fin design increases the surface area for heat exchange, significantly improving the thermal efficiency in radiator tubes and cooling systems.
High-Temperature Performance:
TP347 stainless steel provides excellent resistance to high-temperature oxidation, ensuring long-lasting performance in furnaces, boilers, and heat exchangers exposed to high temperatures.
Corrosion Resistance:
The stainless steel base tube and fins provide excellent corrosion resistance in environments where chlorides, sulfur compounds, and oxidizing gases are present, making this tube ideal for use in furnaces, boilers, and industrial heating systems.
Durability and Strength:
The combination of TP347 stainless steel base tube and stainless steel fins ensures high strength and resilience under thermal cycling, pressure, and high-temperature conditions.
Compact and Efficient Design:
The serrated fin design allows for efficient heat transfer in compact spaces, making this tube suitable for radiators and cooling systems in space-limited applications.
Radiator Tubes: Ideal for use in radiators for furnaces, boilers, and heat exchangers that require efficient heat transfer in high-temperature environments.
Heat Exchangers: Used in industrial heat exchangers where high thermal efficiency is needed for liquid-to-air or air-to-liquid heat exchange systems.
Cooling Systems: Effective in air-cooled heat exchangers, cooling towers, and industrial refrigeration systems that require efficient and compact cooling solutions.
Energy Recovery: Used in energy-efficient systems such as economizers, where heat recovery is critical to improve overall system efficiency.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
Ecer Certification：
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n...
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