Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 7DAYS |
| Packaging Details | PLYWOOD CASE,BUNDLE,PALLET |
| PRODUCTS | Tubesheet, Shell & Tube , Baffle Plate |
| GRADE | F1,F11,F12,F5,F9,F6,F21,F22,F91,F92 |
| STANDARD | A336 |
| SIZE | AS PER DRAWING |
| Brand Name | YUHONG |
| Model Number | F1,F11,F12,F5,F9,F6,F21,F22,F91,F92 |
| Certification | TUV, PED, API |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 7DAYS |
| Packaging Details | PLYWOOD CASE,BUNDLE,PALLET | PRODUCTS | Tubesheet, Shell & Tube , Baffle Plate |
| GRADE | F1,F11,F12,F5,F9,F6,F21,F22,F91,F92 | STANDARD | A336 |
| SIZE | AS PER DRAWING | Brand Name | YUHONG |
| Model Number | F1,F11,F12,F5,F9,F6,F21,F22,F91,F92 | Certification | TUV, PED, API |
| Place of Origin | CHINA | ||
| High Light | Alloy Steel Forgings Tubesheet ，Alloy Steel Forgings Heat Exchanger Parts ，Sa336 F5n Tubesheet Heat Exchanger Parts | ||
ALLOY STEEL FORGINGS SA336 F5N TUBESHEET HEAT EXCHANGER PARTS
The SA336 F5N material is a type of forged alloy steel typically used in high-temperature and pressure applications, such as in boilers, pressure vessels, or heat exchangers.A tubesheet is a thick plate that contains holes to hold the tubes of a heat exchanger or boiler. It serves as a critical component in ensuring the integrity and efficiency of these systems, by keeping the tubes fixed in place while allowing for the transfer of heat.
Material Composition: The ASME SA336 specification covers several grades of alloy steel used in high-temperature applications. Some of the most commonly used grades under this specification include:
These alloys are specifically designed to resist heat, pressure, and corrosion at elevated temperatures.
| Grade | Alloy Composition | Typical Applications | Properties |
|---|---|---|---|
| F1 | Carbon-Manganese-Silicon | Pressure vessels, steam boilers, and heat exchangers at temperatures up to 900°F (480°C). | Moderate strength, good toughness and weldability at high temperatures. |
| F5 | Chromium-Vanadium (0.5–0.75% Cr, 0.1–0.2% V) | Steam turbines, heat exchangers, gas turbines, and high-temperature piping systems. | Improved resistance to creep, oxidation, and high-temperature fatigue. |
| F5B | Chromium-Vanadium | High-temperature structural components. | Similar to F5 but with enhanced properties for better high-temperature performance. |
| F9 | Chromium-Molybdenum-Vanadium (0.5–0.6% Cr, 0.25–0.35% Mo, 0.1–0.15% V) | Power plant pressure vessels, heat exchangers, boilers, turbines, and pipelines. | Higher creep strength and oxidation resistance, suitable for higher-temperature applications (up to 1050°F or 565°C). |
| F11 | Chromium-Molybdenum (1–1.5% Cr, 0.5–0.8% Mo) | High-temperature piping, boilers, pressure vessels, and heat exchangers. | Offers good strength and resistance to thermal fatigue and corrosion. Commonly used in fossil-fuel power plants and refineries. |
| F22 | Chromium-Molybdenum (2.25% Cr, 1% Mo) | High-temperature service, superheaters, reheater tubes, steam turbines. | Excellent high-temperature strength and resistance to creep, oxidation, and corrosion. Common in fossil-fuel plants and chemical refineries. |
| F91 | Chromium-Molybdenum-Vanadium (9% Cr, 1% Mo, 0.2% V) | Superheater tubes, boilers, steam turbines in ultra-supercritical plants, power plant piping. | Excellent resistance to high-temperature oxidation, corrosion, and creep. Used in high-stress, high-temperature applications. |
| F92 | Chromium-Molybdenum-Vanadium (9% Cr, 1% Mo, 0.2% V) | Boilers, pressure vessels, and heat exchangers. | Very high creep resistance and excellent weldability at elevated temperatures, widely used in fossil fuel and nuclear power plants. |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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