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ASTM B409 Incoloy 800H Round Bar Precision-Machined Nickel Alloy Rod for Petrochemical & Power Sectors
Product Details
| Model NO. | 800H | Shape | Round |
|---|---|---|---|
| Technique | Hot Rolled | Surface Treatment | Pickling |
| Length | Within 6m | Process | Polishing, Heat Treatment |
| Specification | 5-300mm | Density | 8.0 G/cm³ |
| Melting Range | 1350-1400°C | Tensile Strength | ≥450 N/mm² |
| Yield Strength | ≥180 N/mm² | Elongation | ≥35% |
| Brinell Hardness | ≤210 | High-Temperature Tensile | ≥450 MPa |
| High-Temperature Yield | ≥170 MPa | ||
| Highlight | ASTM B409 Incoloy 800H Round Bar,Precision-Machined Nickel Alloy Rod,Petrochemical & Power Sectors Alloy Bar |
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Product Description
ASTM B409 Incoloy 800H Round Bar Precision-Machined Alloy Rod
Designed for petrochemical and power generation sectors, this precision-machined nickel-iron-chromium alloy rod delivers unmatched stability and durability in extreme industrial environments.
Product Specifications
| 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 |
| Specifications |
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 Surface: 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
Incoloy 800H (UNS N08810, W. Nr. 1.4958) features a face-centered cubic lattice structure optimized through precise chemical composition control and specialized heat treatment. Its unique formulation balances nickel, chromium, and iron with trace elements to achieve superior performance metrics.
Physical & Mechanical Properties (ASTM B409 Compliance)
| Property Category | Specific Parameter | Value |
|---|---|---|
| Physical Properties | Density | 8.0 g/cm³ (0.287 lb/in³) |
| Melting Range | 1350-1400°C (2475-2525°F) | |
| Room Temperature Mechanics | Tensile Strength (Rm) | ≥450 N/mm² (65 ksi) |
| Yield Strength (Rp0.2) | ≥180 N/mm² (26 ksi) | |
| Elongation (A5%) | ≥35% | |
| Brinell Hardness (HB) | ≤210 | |
| High-Temperature Mechanics (1400°F/760°C) | Tensile Strength | ≥450 MPa (65 ksi) |
| Yield Strength | ≥170 MPa (25 ksi) | |
| 10,000-Hour Creep Rupture Strength | 7.3 ksi |
Precision Machining Capabilities
- Dimensional Accuracy: Diameter tolerances as tight as ±0.005mm and straightness within 0.02mm/m
- Surface Finish: Precision grinding achieves Ra 0.8μm or better
- Heat Treatment Optimization: Solution annealing at 1100°C+ with controlled cooling
- Quality Validation: 100% dimensional inspection, ultrasonic testing, and chemical composition verification
Application Advantages
Petrochemical Industry
Ethylene cracking furnaces, hydrogenation reactors, and acid processing equipment with superior corrosion resistance
Ethylene cracking furnaces, hydrogenation reactors, and acid processing equipment with superior corrosion resistance
Power Generation
Nuclear power plants, fossil fuel plants, and renewable energy systems with high-temperature stability
Nuclear power plants, fossil fuel plants, and renewable energy systems with high-temperature stability
Compliance & Quality Assurance
Our ASTM B409 Incoloy 800H round bars meet global industry standards including ASME SB-409, EN 10216-5, and DIN 17459. Each batch includes comprehensive mill test reports with chemical composition verification, mechanical properties, heat treatment records, and non-destructive testing results.
Key Benefits
- ASTM B409 Compliance: Guaranteed adherence to stringent material and performance standards
- Long-Term Cost Efficiency: Extended service life (typically 2-3x longer than 316 stainless steel)
- Application Expertise: Technical support including welding guidance and heat treatment consultation
- Customization: Available in diameters from 10mm to 200mm with specialized surface treatments
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