ASTM B434 UNS N10242 Haynes 242 Nickel Alloy Plate and Strip 0.23-80mm Thickness 6000mm Length
Price:
35 USD/KG
MOQ:
50 KGS
Delivery Time:
7 days
Brand:
Mittel
Product Description
Product Overview
ASTM B434 UNS N10242 Haynes 242 is a premium nickel-molybdenum-chromium alloy that achieves exceptional strength through age hardening. This alloy maintains excellent mechanical properties at temperatures up to 1300°F while offering superior oxidation resistance up to 1500°F.
Available Forms & Dimensions
Available as plate, sheet, and strip with the following standard dimensions:
- Thickness: 0.23mm to 80mm (0.1mm to 72mm for specific applications)
- Length: 6000mm standard
- Width: 1219mm standard
Chemical Composition
| Element | Content (%) |
|---|---|
| Nickel | Balance |
| Molybdenum | 24.00 - 26.00 |
| Chromium | 7.00 - 9.00 |
| Iron | 2.00 max |
| Cobalt | 2.50 max |
| Manganese | 0.80 max |
| Silicon | 0.80 max |
| Aluminum | 0.50 max |
| Carbon | 0.03 max |
| Boron | 0.006 max |
| Copper | 0.50 max |
Physical Properties
| Property | Value |
|---|---|
| Density | 0.327 lbs/in³ (9.05 g/cm³) |
| Specific Heat (70°F/21°C) | 0.092 BTU/lb-°F (386 J/Kg-K) |
| Thermal Expansion (70-212°F) | 6.0 × 10⁻⁶ in/in/°F (10.8 mm/m/°C) |
| Thermal Conductivity (70°F) | 75.7 BTU-in/h-ft-°F (11.3 W/m-°K) |
| Modulus of Elasticity | 33.2 × 10³ KSI (229 × 10³ MPa) |
| Melting Range | 2350-2510°F (1290-1375°C) |
Mechanical Properties (Annealed Condition)
| Property | Minimum Value |
|---|---|
| Ultimate Tensile Strength | 105 KSI (950 MPa) |
| Yield Strength (0.2% offset) | 45 KSI (310 MPa) |
| Elongation | 40% |
| Grain Size | ASTM 3 min |
Applications
- Seal rings and containment rings
- Fasteners and specialized components
- Chemical processing equipment for high-temperature HF vapor applications
- Fluoroelastomer processing systems
Heat Treatment & Finishing Options
Alloy 242 can be hardened through cold working, age hardening, or a combination of both processes. Available finishes include:
- Extra Clean (bright annealed)
- Grease finish for decorative applications
- Soap finish for forming operations
- Various plating options available
Product Images
Contact Information
Email: vivian(at)steel-jw(dot)com
Skype: vivian(at)steel-jw(dot)com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA
Contact Person
Gao Ben