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Ti-6242 Titanium Alloy Forgings 6.0Al-2.0Sn-4.0Zr-2.0Mo UNS R54620
Composition: Ti-6.0Al-2.0Sn-4.0Zr-2.0Mo-0.8Si
Standard: AMS 4976
UNS: UNS R54620
Free sample: Available
Certificate: EN10204-3.1, ISO9001,aerospace certificate
Description
Products Description
+86 17719616665
Ti-6242 6.0Al-2.0Sn-4.0Zr-2.0Mo-0.8Si
6242 Titanium Alloy is a weldable, near-alpha titanium alloy offering excellent mechanical strength, stability and creep resistance to temperatures as high as 550°C. Ti-6242 offers superior corrosion resistance with fair weldability. The product has a density of 4.54 g/cc. The nominal hardness of 6242 titanium alloy is 34 HRC.
Applications:
HIGH-PERFORMANCE RACING ENGINE PARTS
AIRFRAME STRUCTURES
IMPELLERS & TURBINES
JET ENGINE COMPRESSORS
Ti-6242 Composition
| Element | Min | Max |
| Aluminum | 5.5 | 6.5 |
| Zirconium | 3.6 | 4.4 |
| Molybdenum | 1.8 | 2.2 |
| Tin | 1.8 | 2.2 |
| Silicon | 0.06 | 0.1 |
| Oxygen | - - | 0.15 |
| Iron | - - | 0.1 |
| Carbon | - - | 0.05 |
| Nitrogen | - - | 0.05 (500ppm) |
| Hydrogen | - - | 0.0125 (125ppm) |
| Yttrium | - - | 0.005 ( 50 ppm) |
| Other Elements , each | - - | 0.1 |
| Other Elements , total | - - | 0.3 |
| Titanium | remainder |
Ti-6242 Minimum tensile properties At Room Temperature
| Grade | Condition | Diameter or thickness (mm) | Sampling direction | Minimum tensile properties | ||||
| Tensile Strength | Yield Strength | Elongation | Reduction of Area | Fracture toughness | ||||
| Rm MPa | Rp0.2 MPa | A % | Z % | Kic (MPa.m1/2) | ||||
| Ti-6242 | duplex annealing | ≤150 | C | 900 | 830 | 9 | 25 | |
| R-C | 45 | |||||||
Factory Photo
+86 17719616665
Contact Us
+86 17719616665We are a leading manufacturer and supplier of special grade titanium and titanium alloys. If you have a titanium inquiry, welcome to contact us through the following ways.
Joyce (Sales manager)
joyce@kehuititanium.com
+86 17719616665
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