YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 90 Days |
| Packaging Details | Ply-Wooden Case + Iron Frame |
| Material Grade | TP321 |
| Standard | ASME SA312 , ASTM A312 |
| Material | Carbon steel, Alloy steel and Stainless steel |
| Type of base pipe | Seamless steel pipe |
| Type of fins | Single H / Double H Type |
| Application | Widely used for boiler, heat exchanger, condenser, refrigerator, economizer and other parts of heat industry. |
| Brand Name | YUHONG |
| Model Number | H Fin Tube |
| Certification | ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001 |
| Place of Origin | China , Korea |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 90 Days | Packaging Details | Ply-Wooden Case + Iron Frame |
| Material Grade | TP321 | Standard | ASME SA312 , ASTM A312 |
| Material | Carbon steel, Alloy steel and Stainless steel | Type of base pipe | Seamless steel pipe |
| Type of fins | Single H / Double H Type | Application | Widely used for boiler, heat exchanger, condenser, refrigerator, economizer and other parts of heat industry. |
| Brand Name | YUHONG | Model Number | H Fin Tube |
| Certification | ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001 | Place of Origin | China , Korea |
| High Light | ASME SA213 internally finned tubes ，anti corrosion internally finned tubes ，ASME heat fins for copper pipe | ||
| Attribute | Value |
|---|---|
| Material Grade | TP321 |
| Standard | ASME SA312, ASTM A312 |
| Material | Carbon steel, Alloy steel and Stainless steel |
| Type of base pipe | Seamless steel pipe |
| Type of fins | Single H / Double H Type |
| Application | Widely used for boiler, heat exchanger, condenser, refrigerator, economizer and other parts of heat industry. |
Seamless Steel ASME SA213 TP321 H Fin Tube For Boiler Power Station
Manufactured from ASME SA213 TP321 stainless steel, these fin tubes offer exceptional high-temperature strength and corrosion resistance. The H fin design significantly enhances heat exchange efficiency while the TP321 stainless steel provides superior resistance to oxidation and corrosive environments.
| Grade | Cr | Ni | C | Mn | Si | P | S | Ti |
|---|---|---|---|---|---|---|---|---|
| TP321 | 17.0-19.0% | 9.0-12.0% | 0.08% max | 2.0% max | 1.0% max | 0.045% max | 0.030% max | 5x(C+N) min, 0.70% max |
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|---|
| TP321 | ≥ 205 MPa (30 ksi) | ≥ 515 MPa (75 ksi) | ≥ 35% in 50 mm (2 inches) | ≤ 90 HRB |
These fin tubes are specifically designed for use in boiler power stations, where efficient heat transfer and durability are crucial:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
1990
Total Annual:
5000000-10000000
Employee Number:
50~100
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. The factories alre... 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. The factories alre...
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