YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C,T/T |
| Supply Ability | 1000 tons/month |
| Delivery Time | ±7days |
| Packaging Details | Ply-Wooden Case |
| Product Name | Corrugated Finned/ Enhanced Heat Transfer Tube |
| Base Tube Specification & Material | ASTM A213 TP304L (S30403) |
| Base Tube OD | 16mm-51mm |
| Fin Height | <2.5mm |
| Fin Pitch | 8mm-30mm |
| Length | ≤34M |
| Application | Heat Exchanger, Condensers, Fluid Cooling, Furnaces |
| Brand Name | YUHONG |
| Model Number | TP304L S30403 |
| Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 1000 tons/month |
| Delivery Time | ±7days | Packaging Details | Ply-Wooden Case |
| Product Name | Corrugated Finned/ Enhanced Heat Transfer Tube | Base Tube Specification & Material | ASTM A213 TP304L (S30403) |
| Base Tube OD | 16mm-51mm | Fin Height | <2.5mm |
| Fin Pitch | 8mm-30mm | Length | ≤34M |
| Application | Heat Exchanger, Condensers, Fluid Cooling, Furnaces | Brand Name | YUHONG |
| Model Number | TP304L S30403 | Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China | ||
| High Light | ASTM A213 Stainless Corrugated Tube ，S30403 Stainless Steel Corrugated Tube ，TP304L Stainless Steel Corrugated Tube | ||
ASTM A213 TP304L Stainless Steel Corrugated Tube Enhanced Heat Transfer in Heat Exchanger
ASTM A213 TP304L Stainless Steel Corrugated Tube is a specialized heat exchanger component designed to optimize thermal performance. Its corrugated surface structure increases turbulence and heat transfer efficiency while maintaining structural integrity. Manufactured from ASTM A213-compliant TP304L austenitic stainless steel, it provides excellent advantages of strong corrosion resistance, longer service life, no pitting corrosion and low price. The tube is particularly suitable for shell-and-tube heat exchangers, condensers, and other heat transfer systems requiring enhanced performance.
1.Chemical & Mechanical Properties
| ASTM A213 TP304L Chemical Composition (%) | |||||||
| C | Mn | P | S | Si | Cr | Ni | N |
| ≤0.030 | ≤2.00 | ≤0.045 | ≤0.030 | ≤1.00 | 18.00–20.00 | 8.00–12.00 | ≤0.10 |
Mechanical Properties
| Component | Mechanical Performance | Key Features |
| ASTM A213 304L Tube | · Tensile Strength: ≥485 MPa · Yield Strength: ≥170 MPa · Elongation(2 inches): ≥ 35% in 50 mm · Hardness: ≤ 192 HBW/ 90 HRB | · Low-carbon austenitic stainless steel (C≤0.03%) with enhanced resistance to intergranular corrosion, especially suitable for welding and high-temperature applications. · High chromium-nickel content (Cr 18-20%, Ni 8- 12%) provides excellent oxidation and acid/alkali resistance for harsh environments like chemical and marine applications. · Maintains good strength at elevated temperatures, ideal for boilers, heat exchangers, and petrochemical equipment under high pressure/temperature. |
2. Key Features
(5) High cost performance
3. Key Applications
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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