Alloy C,Brightray C Plate,,E FORU

British Specs:，American Specs:，German Specs:

**Product Data Sheet: Alloy C / Brightray C Plate** **High-Temperature Nickel-Chromium Alloy Plate** --- ### **1. Product Overview** **Brightray C Plate** is a high-performance nickel-chromium-iron alloy plate specifically engineered for demanding high-temperature applications requiring exceptional oxidation resistance, structural integrity, and thermal stability. This plate product combines the superior high-temperature properties of the Brightray C alloy with the structural versatility of plate form, making it ideal for furnace components, heat treatment fixtures, and high-temperature structural applications where both surface area and mechanical strength are critical requirements. --- ### **2. Chemical Composition (Typical % by Weight)** | Element | Content (%) | Function | |---------------|-------------|----------| | Nickel (Ni) | 60 | Base element providing high-temperature strength and metallurgical stability | | Chromium (Cr) | 16 | Forms continuous, adherent Cr₂O₃ protective scale | | Iron (Fe) | Balance | Provides solid solution strengthening and cost-effectiveness | | Silicon (Si) | 1.0–1.5 | Enhances scale adhesion and oxidation resistance | | Manganese (Mn)| 0.5–1.0 | Serves as deoxidizer and controls sulfur content | | Carbon (C) | ≤0.15 | Contributes to high-temperature strength properties | | Aluminum (Al) | 0.5–1.0 | Provides additional oxidation resistance through Al₂O₃ formation | | Rare Earths | Trace | Significantly improves scale spallation resistance during thermal cycling | --- ### **3. Physical & Mechanical Properties** | Property | Value (Typical) | |-------------------------------|-----------------| | Density | 8.20 g/cm³ | | Melting Point | 1380°C (2516°F) | | Electrical Resistivity | 1.12 μΩ·m at 20°C | | Thermal Conductivity | 14.5 W/m·K at 20°C | | Coefficient of Thermal Expansion | 16.5 μm/m·K (20–1000°C) | | Tensile Strength | 650–900 MPa | | Yield Strength (0.2% Offset) | ≥300 MPa | | Elongation | ≥25% | | Maximum Service Temperature | 1150°C (2100°F) | | Specific Heat Capacity | 460 J/kg·K at 20°C | | Modulus of Elasticity | 200 GPa at 20°C | --- ### **4. Product Applications** #### **4.1 Thermal Processing Equipment** - **Furnace Linings and Baffles**: Internal furnace components and heat shields - **Heat Treatment Fixtures**: Custom trays, baskets, and racks for annealing processes - **Radiant Plates**: Heat distribution plates in industrial furnaces - **Retort Sections**: Fabricated retort components for protective atmosphere processing #### **4.2 Industrial Heating Systems** - **Burner Plates**: Mounting plates and flame protection components in burner systems - **Combustion Chambers**: Structural components in high-temperature combustion zones - **Heat Exchanger Headers**: Header plates and mounting surfaces in thermal systems - **Furnace Doors and Frames**: High-temperature structural frames and access components #### **4.3 Specialized Applications** - **Glass Manufacturing**: Support plates, mold bases, and handling components - **Aerospace Components**: Heat shield plates and structural supports in high-temperature zones - **Chemical Processing**: Reactor internal components and support grids - **Power Generation**: High-temperature ducting and thermal barrier systems --- ### **5. Key Features & Benefits** - **Superior Oxidation Resistance**: Excellent resistance to oxidation up to 1150°C in air - **Outstanding High-Temperature Strength**: Maintains structural integrity under mechanical load at elevated temperatures - **Excellent Thermal Fatigue Resistance**: Withstands repeated thermal cycling without degradation - **Good Fabricability**: Can be machined, formed, and welded using standard industrial methods - **Scale Adherence**: Protective oxide layer remains adherent during thermal cycling - **Cost-Effective Performance**: Optimal balance between performance and cost in high-temperature applications - **Long Service Life**: Reduced maintenance requirements and extended component lifetime - **Versatile Manufacturing**: Suitable for cutting, bending, and welding into complex configurations --- ### **6. International Standards** | Standard Type | Specification Number | Description | |---------------|----------------------|-------------| | ASTM | B168 | Nickel-Chromium-Iron Alloy Plate, Sheet, and Strip | | UNS | N06004 | Material Designation | | DIN | 2.4867 | NiCr15Fe Alloy Plate | | EN | 2.4816 | NiCr15Fe (Brightray C Equivalent) | | JIS | G 4902 (NCF 601) | Heat-Resisting Nickel-Chromium Alloy Plate | | ASME | SB-168 | Plate for Boiler and Pressure Vessel Code Applications | | ISO | 6208 | Wrought Nickel and Nickel Alloy Plates | --- ### **7. Product Specifications** #### **7.1 Plate Dimensions & Tolerances** - **Thickness Range**: 3.0 mm to 100 mm (0.125" to 4.0") - **Standard Sizes**: 1000×2000 mm, 1250×2500 mm, 1500×3000 mm, and custom sizes - **Thickness Tolerance**: ±5% or ±0.1 mm, whichever is greater - **Flatness**: ≤4 mm per meter for precision applications #### **7.2 Available Conditions & Finishes** - **Heat Treatment**: Solution annealed and pickled condition - **Surface Finish**: Hot-rolled, descaled, or machined surfaces available - **Edge Condition**: Mill edge, sheared, or machined edges as required - **Special Processing**: Stress relieving available for critical applications --- ### **8. Fabrication & Processing Guidelines** - **Machining**: Use carbide tools with positive rake angles; adequate cooling recommended - **Welding**: TIG or MIG welding with ERNiCr-3 filler metal; pre-heat to 200°C for thick sections - **Forming**: Cold form in annealed condition; hot forming at 1150–1200°C for complex shapes - **Cutting**: Plasma, laser, or waterjet cutting recommended; avoid methods causing excessive heat input - **Heat Treatment**: Solution anneal at 1050–1150°C followed by rapid cooling to optimize properties - **Quality Control**: Dye penetrant, ultrasonic, or radiographic testing available for critical applications --- ### **9. Quality Assurance & Certification** - **Material Certification**: EN 10204 3.1/3.2 with full traceability from melt to finished plate - **Testing Protocols**: Full mechanical testing, chemical analysis, and non-destructive testing available - **Compliance**: Meets RoHS, REACH, and other international environmental regulations - **Documentation**: Certified Mill Test Reports providing complete chemical and mechanical properties --- **Disclaimer**: The technical information provided represents typical values and is for reference purposes only. Actual properties may vary based on manufacturing process, plate thickness, and heat treatment conditions. Users must verify suitability for specific applications through appropriate testing and consult with technical experts for critical applications, particularly for load-bearing components at elevated temperatures. Compliance with all applicable safety standards, codes, and regulations is mandatory.

Packing of Standard Packing: Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 2838 gallon liquid totes Special package is available on request.