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Ti-6242 Titanium Alloy Forgings 6.0Al-2.0Sn-4.0Zr-2.0Mo UNS R54620

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

 

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Contact Us
+86 17719616665

We 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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