ASTM B366 UNS N08810 Alloy 800H 180° SR Return Bends Heat Resistant Fittings For Extreme Conditions
| Attribute | Value |
|---|---|
| Specification | ASTM B366 |
| Material Grade | UNS N08810 |
| Application | Oil, Gas, Chemical, Petrochemical, Power, and other industries |
| Material | Nickel Alloy |
| Corrosion Resistance | High |
| Testing | UT, PT, MT, PMI |
| Shape | 180 Degree |
| Connection Type | Butt Welded |
| Standard | ANSI/ASME B16.9 |
| Surface | Polished |
ASTM B366 UNS N08810 Alloy 800H 180° SR Return Bends Heat-Resistant Fittings For Extreme Conditions
Material Standard: ASTM B366 UNS N08810 (Alloy 800H)
| Type | Radius | Size Range |
|---|---|---|
| Short Radius | R=1.0 x Nominal Dia. | 1/2" - 24" |
| Special Radius | As per requirement | Available |
| Element | Ni | Cr | Fe | C | Al | Ti | Mn |
|---|---|---|---|---|---|---|---|
| % | 30-35 | 19-23 | 39.5Min | 0.05-0.1 | 0.15-0.6 | 0.15-0.6 | ≤1.5 |
- Tensile Strength: ≥450 MPa
- Yield Strength: ≥170 MPa
- Elongation: ≥30%
- Grain Size: ASTM 5 or coarser
- Exceptional high-temperature strength
- Outstanding oxidation resistance
- Excellent creep resistance
- Superior carburization resistance
- Stable microstructure
- Enhanced thermal fatigue resistance
- Material certification
- Hot forming
- Solution annealing
- NDT examination
- Dimensional inspection
- Surface treatment
- Quality verification
- Petrochemical processing
- Industrial furnaces
- Chemical processing
- Power generation
- Nuclear components
- High-temperature heat exchangers
- Ethylene pyrolysis furnaces
- ISO 9001:2015 certified
- ASME certified facility
- PED 2014/68/EU approved
- 100% material traceability
- Complete NDT capabilities
| Property | Value |
|---|---|
| Max Service Temperature | 1100℃(2012℉) |
| Pressure Rating | As per ASME B16.9 |
| Surface Finish | 125-200 RMS |
With 20 years of global export experience spanning 80 countries, Yuhong Holding Group stands as one of China's top 5 finned tube manufacturers. Our state-of-the-art 20,000-square-meter facility, equipped with 55 production lines, delivers superior quality heat exchange components.
A: Its unique composition provides exceptional strength and oxidation resistance at elevated temperatures.
A: Yes, we can provide custom heat treatment cycles based on specific requirements.
A: Material Test Certificates (MTCs), NDT reports, and dimensional reports are standard.
Our team of 110+ skilled professionals utilizes advanced manufacturing technology to ensure premium quality products. Our commitment to excellence has established us as a trusted global supplier of industrial heat exchange solutions.
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