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Incoloy 800H Round Bar Heat-Resistant Nickel Alloy Rod with Corrosion Resistance and Custom Cutting Any Length
Product Details
| Model NO. | 800H | Shape | Round |
|---|---|---|---|
| Technique | Hot Rolled | Surface Treatment | Pickling |
| Other Grade | 800, 800ht | Length | Custom Cutting Any Length |
| Diameter Range | 4-300mm | Thickness Range | 1.0-100mm |
| Width Range | 1-1500mm | Square Bar Size | 4*4-100*100mm |
| Density | 8.0 G/cm³ | Melting Range | 1350-1400°C |
| Tensile Strength | 450 MPa | Yield Strength | 180 MPa |
| Elongation | 35% | ||
| Highlight | Heat-Resistant Incoloy 800H Round Bar,Corrosion Resistant Nickel Alloy Rod,Custom Cutting Any Length Heat-Resistant Alloy Bar |
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Product Description
Incoloy 800H Round Bar Heat-Resistant Alloy Rod
High-performance iron-nickel-chromium alloy designed for extreme temperature and corrosive environments in furnace parts and chemical processing applications.
Product Specifications
Standards & Grades
| Standard | AISI, ASTM, BS, DIN, GB, JIS |
|---|---|
| Grade | Monel series: 400 K500 Inconel series: 600 601 625 718 725 Incoloy series: 800 800H 825 925 Hastelloy series: B,B2,B3,C,C-276,C-4,C-22 Pure: Ni200, Ni201 |
Dimensions & Forms
| Product Form | Size Range |
|---|---|
| Round Bar | Diameter: 4~300mm |
| Flat Bar | Thickness: 1.0~100mm Width: 1~1500mm |
| Square Bar | Size: 4*4-100*100mm |
| Length | 2m, 5.8m, 6m, or as required |
Additional Specifications
| Surface Finish | Black, peeled, polishing, bright, sand blast, hair line, etc. |
|---|---|
| Price Term | Ex-work, FOB, CFR, CIF, etc. |
| Delivery Time | Standard size is in stock, prompt delivery or as order's quantity |
Material Characteristics
Chemical Composition
| Element | Content (%) | Element | Content (%) |
|---|---|---|---|
| Nickel | 30.0-35.0 | Chromium | 19.0-23.0 |
| Iron | 37.0-47.0 | Carbon | 0.05-0.10 |
| Manganese | ≤1.50 | Silicon | ≤1.00 |
| Sulfur | ≤0.015 | Copper | ≤0.75 |
| Aluminum | 0.15-0.60 | Titanium | 0.15-0.60 |
| Phosphorus | ≤0.030 |
Physical & Mechanical Properties
| Property | Value | Condition |
|---|---|---|
| Density | 8.0 g/cm³ | Room Temperature |
| Melting Range | 1350-1400°C | - |
| Tensile Strength | 450 MPa | Solution Annealed |
| Yield Strength | 180 MPa | Solution Annealed |
| Elongation | 35% | Solution Annealed |
| Specific Heat Capacity | 455 J/(kg*°C) | Room Temperature |
Corrosion Resistance
- Oxidizing Environments: Exceptional resistance to oxidizing salts and strongly oxidizing media
- High-Temperature Gases: Excellent resistance to oxidation, carburization, and sulfidation
- Aqueous Corrosion: Good resistance to stress corrosion cracking in chloride-containing environments
- Organic Acids: Suitable for handling formic, acetic, and other organic acids
Applications
- Chemical Processing Industry: Reactor components, heat exchanger tubes, baffles, and support structures
- Heat Treatment & Industrial Furnaces: Radiant tubes, muffles, retorts, and heat treatment fixtures
- Power Generation: Superheater and reheater tubes, header assemblies, and outlet piping
- Petrochemical Industry: Ethylene production facilities and hydrocarbon processing equipment
Processing Guidelines
Heat Treatment
| Process | Temperature Range | Duration | Cooling Method |
|---|---|---|---|
| Annealing | 2100-2200°F (1150-1205°C) | 30-60 minutes | Rapid Air or Water Quench |
| Stress Relief | 1000-1600°F (540-870°C) | 1 hour/inch thickness | Air Cool |
| Solution Treatment | 2050-2150°F (1120-1175°C) | 30-60 minutes | Rapid Cool |
Quality Standards
- ASTM: B408 (Bar)
- ASME: SB-408
- DIN: 2.4660 (N08810)
- EN: 1.4958, 1.4876
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