ASTM B514 Incoloy 800H Welded Pipe For Power Generation Industry
Furnace components
Heat exchangers
Boiler pipes and components
Other high-temperature and high-pressure systems in power plants
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
- Tel: +8615824687445
ASTM B514 incoloy 800H welded pipe for power generation industry description
ASTM B514 incoloy 800H welded pipe for power generation industry
GNEE ASTM B514 incoloy 800H welded pipe for power generation industry
ASTM B514 Incoloy 800H welded pipe is a high-performance power generation material due to its excellent resistance to high temperatures, oxidation, carburization, and sulfidation. Key properties include enhanced creep and rupture strength due to its higher carbon content, which allows it to remain stable in harsh environments exceeding 600°C (1112°F). It is suitable for applications such as heat exchangers and furnace components, where durability and structural integrity at high temperatures are critical.
Incoloy 800H Material Specification
| Specification | ASTM B163 / ASTM B407 / ASTM B423 / ASME SB163 / ASME SB407 / ASME SB423 |
| Grades | INCOLOY 800 / INCOLOY 800H / INCOLOY 800HT / INCOLOY 825 / UNS NO8800 / UNS NO8810 / UNS NO8811 / UNS NO8825 |
| Type | Cold Drawn Seamless / Welded / ERW |
| Outer Diameter Size | Seamless - 1/4" NB to 6" NB (Nominal Bore Size) Welded / ERW- 1" NB to 16" NB (Nominal Bore Size) |
| Wall Thickness | Schedule 10 to Schedule 160 |
| Length | 5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size. |
| Pipe Ends | Plain Ends / Beveled Ends |
| Delivery Conditions | As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered |
| Testing | NACE MRO175, Hardness Test, Flare, Hydrostatic Test, Eddy Current test, Grain Size Test, Eddy Current, Annealed, Tempered, Stress Relieved etc. |
ASTM B514 incoloy 800H welded pipe for power generation industry Specification
CHEMICAL COMPOSITION OF INCOLOY 800H PIPE TUBE
|
Grade |
C |
Mn |
Si |
S |
Cu |
Fe |
Ni |
Cr |
Al |
Ti |
|
800H |
0.05 – 0.10 |
1.50 max |
1.00 max |
0.015 max |
0.75 max |
39.50 min |
30.00 – 35.00 |
19.00 – 23.00 |
0.15 – 0.60 |
0.15 – 0.60 |
MECHANICAL PROPERTIES OF INCOLOY 800H PIPE TUBE
|
Element |
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
|
800H |
7.94 g/cm3 |
1385 °C (2525 °F) |
Psi – 75,000 , MPa – 520 |
Psi – 30,000 , MPa – 205 |
30 % |
Physical Properties of Incoloy 800H Pipes and Tubes
|
Density LBM/in3 |
Thermal Conductivity (BTU/h ft. °F) |
Electrical Resistivity (in x 10-6) |
Modulus of Elasticity (psi x 106 |
Coefficient of Thermal Expansion (in/in)/ °F x 10-6 |
Specific Heat (BTU/lb/ °F) |
Melting Range (°F) |
| at 68°F: 0.285 | 9.4 at 212°F | 28.3 at 68°F | 28 | 9.4 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500 to 2590 |
| 12.4 at 932 °F | 39.4 at 752°F | 10.2 at 32 – 1000°F | ||||
| 49.6 at 1652 °F | 10.4 at 32 – 1500°F |
ASTM B514 incoloy 800H welded pipe for power generation industry Surface Treatments
Gnee Steel provides four surface treatments for ASTM B514 incoloy 800H welded pipe for power generation industry: pickling, mirror polishing, polishing, and sandblasting.
ASTM B514 incoloy 800H welded pipe for power generation industry production process
Gnee Steel provides the following heat treatments for ASTM B514 incoloy 800H welded pipe for power generation industry: annealing, solution + aging. In addition, Gnee Steel also provides hot working and cold working, which are hot rolling and cold drawing.
ASTM B514 incoloy 800H welded pipe for power generation industry Packaging
In order to better ensure the safety of your goods, we will provide professional, environmentally friendly, convenient and efficient packaging services.
ASTM B514 incoloy 800H welded pipe for power generation industry Testing And Qualification Certificate
GNEE Group ASTM B514 incoloy 800H welded pipe for power generation industry Testing And Qualification Certificate
Fabrication and Testing
Welding: Can be welded using conventional methods similar to stainless steel.
Forming: Excellent cold-forming properties are possible, but excessive cold working can result in an "orange peel" surface texture.
Testing: Pipes must meet stringent requirements, including chemical composition, mechanical properties (such as tensile strength and yield strength), and a defect-free surface. Nondestructive testing, such as eddy current testing or hydrostatic testing, is required to detect defects.
Heat Treatment: Appropriate heat treatment is required to achieve the controlled grain size required for high-temperature applications.
About Gnee Steel
Gnee Steel specializes in the production and sale of various nickel-based alloys, including Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel Alloy 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy Alloy 800, Incoloy 800H/HT, Incoloy 825, Monel Alloy 400, Monel K500, and high-temperature alloys. Gnee Steel's products are widely used in aerospace, chemical, electric power, automotive, and nuclear energy applications. We also offer customized alloy solutions tailored to customer needs. For alloy pricing inquiries or customized alloy solutions, please contact us for a quote at ss@gneesteel.com.
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