High Frequency Welding ASTM A312 TP347H Fin Tube 11Cr For Furnace Boiler
Price:
1 - 10000 USD
MOQ:
1 PC
Delivery Time:
5 - 75 Days
Brand:
YUHONG
Product Description
High Frequency Welding ASTM A312 TP347H Fin Tube 11Cr For Furnace Boiler
Product Specifications
| Attribute | Value |
|---|---|
| Material | TP347H |
| Standard | ASTM A213, ASME SA213 |
| Fin Type | Solid Fin tube, HFW Fin tube, Spiral Fin Tube, Welded Helical Solid Finned Tubes |
| Welding Type | HFW, GMAW, LASER |
| Fin Material Grade | 11Cr |
| Application | Furnace, Fired Heater, Heater, Boiler, Radiant Tube, Coil Tube |
Product Description
High Frequency Welding ASTM A312 TP347H Fin Tube, 11Cr For Furnace, Boiler
ASTM A312 TP347H High Frequency Welding Fin Tube is a high-performance heat transfer component that combines the high-temperature capabilities of TP347H stainless steel with cost-effectiveness. The TP347H stainless steel provides excellent high-temperature strength and corrosion resistance, stabilized with niobium for enhanced durability.
High-Frequency Welding ensures strong fin attachment, optimizing thermal efficiency while offering good resistance to oxidation and thermal stress in high-temperature environments. These tubes are capable of withstanding thermal cycling and high-pressure conditions.
Chemical Composition
| Grade | Cr | Ni | Nb |
|---|---|---|---|
| TP347H | 17.0-19.0% | 9.0-13.0% max | Stabilizing element |
Mechanical Properties
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|---|
| TP347H | ≥ 205 MPa (30 ksi) | ≥ 515 MPa (75 ksi) | ≥ 35% in 50 mm | Typically ≤ 90 HRB |
Applications
- Heat Exchangers: Widely used in chemical and petrochemical plants for efficient heat transfer between fluids.
- Boilers: Essential components in steam generation systems and industrial boilers.
- Power Generation: Critical for heat recovery and cooling systems in nuclear, coal, and gas power plants.
- Marine Applications: Used in shipbuilding and offshore platforms for heat exchangers and cooling systems.
- Oil and Gas Industry: Found in heat exchangers, separators, and other equipment for upstream and downstream operations.
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Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Sales Dept. (Marketing Director)