Alloy 600，Inconel 600 Sheet，UNS N06600，EFORU

British Specs:BS 3072 BS 3073 BS 3074 BS 3075 BS 3076 NA14，American Specs:AMS 5580 (Tube *) AMS 5540 Sheet, Strip and Plate AMS 5665 Bar and Forgings AMS 5687 Wire QQ-W-390，German Specs:WS 2.4816,AFNOR NC15Fe

### **Alloy 600 / Inconel 600 Sheet / UNS N06600 – Nickel-Chromium-Iron Alloy Sheet** **Product Overview** Inconel 600 Sheet (UNS N06600) is a nickel-chromium-iron alloy sheet product that provides exceptional resistance to high temperatures, corrosion, and oxidation. This sheet material maintains excellent mechanical properties from cryogenic temperatures up to 2000°F (1093°C) and offers superior performance in aggressive environments, including outstanding resistance to chloride stress corrosion cracking. The sheet form is particularly suited for fabrication of tanks, vessels, heat treatment equipment, and aerospace components. --- **Chemical Composition (ASTM B168)** | Element | Content (%) | |----------------|----------------| | **Nickel (Ni)** | 72.0 min | | **Chromium (Cr)**| 14.0–17.0 | | **Iron (Fe)** | 6.0–10.0 | | **Manganese (Mn)**| 1.0 max | | **Copper (Cu)** | 0.5 max | | **Carbon (C)** | 0.15 max | | **Silicon (Si)** | 0.5 max | | **Sulfur (S)** | 0.015 max | *The high nickel content ensures excellent resistance to chloride stress corrosion cracking, while chromium provides superior oxidation resistance at elevated temperatures.* --- **Physical Properties** | Property | Value | |-------------------------------|---------------------------------| | **Density** | 8.47 g/cm³ (0.306 lb/in³) | | **Melting Range** | 1354–1413°C (2470–2575°F) | | **Electrical Resistivity** | 103 μΩ·cm (at 21°C) | | **Thermal Conductivity** | 14.9 W/m·K (at 100°C) | | **Mean Coefficient of Thermal Expansion** | 13.3 μm/m·°C (20–100°C) | | **Modulus of Elasticity** | 214 GPa (31,000 ksi) | | **Magnetic Permeability** | <1.01 (Essentially non-magnetic)| --- **Mechanical Properties (Sheet – Annealed Condition)** | Property | Room Temperature | 1000°F (538°C) | 1200°F (649°C) | |-----------------------------|------------------|----------------|----------------| | **Tensile Strength** | 620 MPa (90 ksi) | 520 MPa (75 ksi)| 450 MPa (65 ksi)| | **Yield Strength (0.2% Offset)** | 240 MPa (35 ksi) | 195 MPa (28 ksi)| 170 MPa (25 ksi)| | **Elongation in 2"** | 40% | 35% | 30% | | **Hardness** | 70 HRB | 65 HRB | 60 HRB | | **Shear Strength** | 420 MPa (61 ksi) | 350 MPa (51 ksi)| 290 MPa (42 ksi)| **Cold Rolled Sheet Properties** - **Tensile Strength**: 690–860 MPa (100–125 ksi) - **Yield Strength**: 550–690 MPa (80–100 ksi) - **Elongation**: 20–30% --- **Sheet Specifications & Available Forms** **Sheet Types** - Hot rolled sheet - Cold rolled sheet - Annealed and pickled sheet - Stress relieved sheet **Thickness Ranges** - **Standard Sheet**: 0.5 mm to 6 mm (0.020" to 0.250") - **Thin Sheet**: 0.1 mm to 0.5 mm (0.004" to 0.020") - **Width**: Up to 1500 mm (60") - **Length**: Up to 3000 mm (120") **Surface Finishes** - No. 1 – Hot rolled, annealed, and pickled - No. 2D – Cold rolled, dull finish - No. 2B – Cold rolled, bright finish - Polished finishes (various grits) - Brush finished --- **Key Characteristics & Advantages** 1. **Excellent High-Temperature Strength** – Maintains mechanical properties up to 2000°F (1093°C) 2. **Superior Corrosion Resistance** – Outstanding performance in both oxidizing and reducing environments 3. **Chloride Stress Corrosion Cracking Resistance** – Superior to stainless steels in chloride-containing environments 4. **Oxidation and Carburization Resistance** – Excellent performance in high-temperature atmospheres 5. **Good Formability** – Can be bent, drawn, and formed using standard techniques 6. **Non-Magnetic Properties** – Suitable for electronic and sensitive applications 7. **Cryogenic Toughness** – Maintains ductility and impact strength at sub-zero temperatures --- **Product Applications** **Chemical Processing Industry** - Chemical tank linings - Reactor vessel shells - Heat exchanger panels - Column and tower sections - Process vessel components **Heat Treatment Industry** - Furnace inner covers - Heat treatment fixtures - Retort sections - Annealing trays - High-temperature jigs **Aerospace & Defense** - Aircraft exhaust shrouds - Rocket engine components - Missile body sections - Jet engine parts - High-temperature ducting **Nuclear Industry** - Reactor core shrouds - Fuel handling equipment - Radiation shielding - Waste processing equipment - Decontamination chambers **Food Processing** - Food cooking equipment - Baking oven linings - Food processing machinery - High-temperature conveyor systems --- **International Standards** | Standard Type | Standard Number | Specification | |---------------|-----------------|---------------| | **UNS** | **N06600** | Unified Numbering System | | **ASTM** | B168 | Nickel-Chromium-Iron Alloy Plate, Sheet, and Strip | | **ASME** | SB168 | Boiler and Pressure Vessel Code | | **AMS** | 5540 | Aerospace Material Specification | | **DIN** | 2.4816 | German Standard | | **EN** | NiCr15Fe | European Standard | | **JIS** | NCF 600 | Japanese Industrial Standard | | **GOST** | ХН60ВТ | Russian Standard | --- **Fabrication & Processing** **Forming Operations** - **Bending**: Minimum bend radius 2T (annealed), 4T (cold rolled) - **Drawing**: Good deep drawing characteristics in annealed condition - **Stamping**: Suitable for blanking and punching operations - **Spinning**: Excellent for spun components in annealed condition **Welding Characteristics** - **Weldability**: Excellent with proper procedures - **Methods**: GTAW, GMAW, SMAW - **Filler Metals**: ENiCrFe-2, ENiCrFe-3 - **Preheat**: Not required - **Post-Weld Heat Treatment**: Generally not necessary **Machining Guidelines** - **Cutting Speed**: 20–30 m/min (65–100 SFM) - **Feed Rate**: 0.10–0.20 mm/rev (0.004–0.008 IPR) - **Tool Material**: Carbide with positive rake angles - **Coolant**: Sulfur-free cutting fluids recommended --- **Heat Treatment** **Solution Annealing** - **Temperature**: 1600–1950°F (870–1065°C) - **Time**: 30 minutes minimum - **Cooling**: Rapid air cool or water quench - **Atmosphere**: Bright annealing for scale-free surface **Stress Relieving** - **Temperature**: 1100–1400°F (595–760°C) - **Time**: 1 hour per inch of thickness - **Cooling**: Air cool to room temperature --- **Quality Assurance & Testing** **Standard Testing** - Chemical analysis verification - Tensile testing at room temperature - Hardness testing - Bend testing - Dimensional verification **Non-Destructive Testing** - Liquid penetrant examination - Ultrasonic testing - Eddy current testing - Visual inspection **Certification Requirements** - Mill Test Certificates per EN 10204 3.1 - Chemical analysis certificates - Mechanical test reports - Heat treatment records - Surface finish verification --- **Corrosion Resistance Performance** **Excellent Resistance To** - Fresh and sea water corrosion - Chloride stress corrosion cracking - Oxidation up to 2000°F (1093°C) - Carburizing atmospheres - Neutral and alkaline salt solutions **Good Resistance To** - Nitric acid at all concentrations - Phosphoric acid solutions - Organic acids and compounds - Caustic alkaline solutions - High-temperature steam --- **Technical Specifications** **Thickness Tolerances** - **0.5–1.0 mm**: ±0.08 mm - **1.0–2.0 mm**: ±0.10 mm - **2.0–3.0 mm**: ±0.12 mm - **3.0–6.0 mm**: ±0.15 mm **Flatness Requirements** - **Standard**: 5 mm per meter maximum - **Precision**: 2 mm per meter maximum - **Special**: Custom requirements available --- **Packaging & Handling** **Standard Packaging** - Wooden crates with protective coating - Plastic or paper interleaving between sheets - Weather-proof wrapping - Clear identification and heat number labeling **Special Packaging** - VCI (Vapor Corrosion Inhibitor) paper - Individual sheet protection - Custom packaging for export - Certified clean for specific applications **Storage & Handling** - Store in clean, dry conditions - Protect from mechanical damage - Keep flat to prevent warping - Use proper lifting equipment --- **Conclusion** Inconel 600 Sheet (UNS N06600) provides an outstanding combination of high-temperature strength, exceptional corrosion resistance, and excellent fabrication characteristics in sheet form. Its superior resistance to chloride stress corrosion cracking, oxidation, and carburization makes it ideal for chemical processing equipment, heat treatment fixtures, aerospace components, and high-temperature applications. Available in various thicknesses, widths, and surface finishes with comprehensive international certification, Inconel 600 sheet offers manufacturers and fabricators a reliable material solution for demanding applications where performance, durability, and corrosion resistance are essential requirements.

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 1721 gallon liquid totes Special package is available on request.