Aermet 100, Sheet,UNS K92580,E FORU

British Specs:，American Specs:AMS 6532 Bar and Forgings，German Specs:

### **Product Datasheet: Aermet® 100 Sheet (UNS K92580)** --- #### **1. Product Overview** Aermet® 100 Sheet is the thin-gauge form of this ultra-high-strength secondary hardening steel, offering exceptional mechanical properties in sheet configurations. This product form combines the characteristic high strength, superior fracture toughness, and excellent fatigue resistance of Aermet 100 alloy with the versatility of sheet material. The sheet form enables manufacturing of lightweight structural components where thickness constraints demand maximum performance from minimal material cross-sections. --- #### **2. Chemical Composition (Weight %)** | Element | Min (%) | Max (%) | Balance | |---------|----------|----------|---------| | Iron (Fe) | - | - | Balance | | Nickel (Ni) | 11.00 | 12.50 | - | | Cobalt (Co) | 13.00 | 14.00 | - | | Chromium (Cr) | 3.00 | 3.40 | - | | Molybdenum (Mo)| 1.20 | 1.40 | - | | Carbon (C) | 0.21 | 0.25 | - | | Manganese (Mn) | - | 0.10 | - | | Silicon (Si) | - | 0.10 | - | | Phosphorus (P) | - | 0.005 | - | | Sulfur (S) | - | 0.005 | - | --- #### **3. Physical & Mechanical Properties** **A. Mechanical Properties (After Final Heat Treatment)** - **Tensile Strength:** 1,795-1,930 MPa (260-280 ksi) - **Yield Strength (0.2% Offset):** 1,655-1,795 MPa (240-260 ksi) - **Elongation in 2 inches:** 10-14% - **Hardness:** 50-54 HRC - **Fracture Toughness (K_Ic):** 110-130 MPa√m - **Shear Strength:** 1,030-1,170 MPa (150-170 ksi) **B. Physical Properties** - **Density:** 7.86 g/cm³ (0.284 lb/in³) - **Modulus of Elasticity:** 200 GPa (29×10⁶ psi) - **Poisson's Ratio:** 0.30 - **Thermal Conductivity:** 25 W/m·K (70°F) - **Electrical Resistivity:** 0.40 μΩ·m - **Thermal Expansion Coefficient:** 11.2 × 10⁻⁶/°C (20-100°C) **C. Standard Sheet Specifications** - **Thickness Range:** 0.5-6.0 mm (0.020-0.236 inches) - **Width Range:** 600-1,200 mm (24-48 inches) - **Length Range:** 1,200-2,400 mm (48-96 inches) - **Flatness:** Maintained within 2 mm/m - **Surface Finish:** Cold-rolled, annealed, and pickled --- #### **4. Product Applications** **Aerospace Applications** - Aircraft structural panels - Wing skin reinforcements - Bulkhead stiffeners - Access door panels - Seat track components **Defense Applications** - Armor vehicle structural panels - Weapon system enclosures - Military aircraft structural components - Ballistic protection elements - Equipment mounting plates **High-Performance Industrial** - Racing vehicle body panels - High-strength enclosures - Precision instrument panels - Specialized tooling components - Critical structural shims --- #### **5. International Standards & Specifications** | Standard Body | Specification Number | Title | |---------------|----------------------|-------| | AMS | 6532 | Steel Bars, Forgings, and Rings (Applicable) | | UNS | K92580 | Unified Numbering System | | MIL | MIL-DTL-32375 | Detail Specification for Steel | | ASTM | A693 | Standard Specification for Precipitation-Hardening Stainless Steel Plate | | AS | 7482 | Consumable Electrode Melted Material | --- #### **6. Processing Guidelines** **Heat Treatment Cycle** 1. **Austenitizing:** 900°C ± 10°C (1650°F) for 30-60 minutes 2. **Quenching:** Oil or forced air cooling 3. **Aging:** 480°C ± 5°C (900°F) for 4 hours minimum 4. **Stress Relieving:** As required for dimensional stability **Fabrication Notes** - **Forming:** Perform in annealed condition; minimum bend radius 3t - **Machining:** Use carbide tools with positive rake angles - **Punching:** Clearance 10-15% of material thickness - **Welding:** Not recommended in aged condition - **Surface Treatment:** Passivation available for corrosion protection --- #### **7. Quality Assurance** - **Material Certification:** Full traceability to melt source - **Dimensional Verification:** Certified to specified tolerances - **Surface Inspection:** Free from scale and imperfections - **Flatness Verification:** Certified within specified limits - **Mechanical Testing:** Batch testing to verify properties --- #### **8. Technical Advantages** - **High Strength-to-Weight Ratio:** Excellent for weight-critical applications - **Superior Toughness:** Outstanding fracture resistance in thin sections - **Fatigue Performance:** Excellent under cyclic loading conditions - **Formability:** Good in annealed condition - **Corrosion Resistance:** Superior to conventional high-strength steels --- **Notes:** - Sheets are supplied in annealed condition for forming and machining - Special packaging with protective coating to prevent surface damage - Custom cutting and blanking services available - Technical support available for forming and processing guidance **Contact Information:** [Your Company Information] *All specifications are subject to change based on manufacturing processes and heat treatment parameters. Refer to official material data sheets for definitive specifications.*

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 2566 gallon liquid totes Special package is available on request.