Ti6Al2Sn4Zr2Mo Ti Alloy

Ti6Al2Sn4Zr2Mo Ti Alloy

Our advantages

Ti6Al2Sn4Zr2Mo properties and heat treatment forged piece, Including Ti6Al2Sn4Zr2Mo application and specifications, Including Ti6Al2Sn4Zr2Mo tube plate, Ti6Al2Sn4Zr2Mo Pipe Fitting, Ti6Al2Sn4Zr2Mo flange, Ti6Al2Sn4Zr2Mo Angle Bar,Ti6Al2Sn4Zr2Mo Valve,Ti6Al2Sn4Zr2Mo 3d bend.

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Introduction to Our Products:

Specialized high quality steel

We have the advantages of equipment, technologies and price

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Ti6Al2Sn4Zr2Mo has the following specifications:

Valve:
Diameter : 1mm-1300mm

Steel pipe:
Size: OD: 9.5mm - 813mm WT: 0.8mm - 34mm Length: 1 - 13m, also can be customed.

Pipe fitting:
Size: 1/8 inch - 80 inch (DN6 - DN2000) WT: Sch5s - Sch160XXS

Flange:

Length:  Any length based on the customer's requirement.

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Chemical composition % of the ladle analysis of grade Ti6Al2Sn4Zr2Mo and Standards

Titanium Ti-6Al-2Sn-4Zr-2Mo (Ti-6-2-4-2), Duplex Annealed
Categories: Metal; Nonferrous Metal; Titanium Alloy; Alpha/Near Alpha Titanium Alloy

Material Notes: Alpha Alloy. Silicon is often added to improve creep resistance (See Ti-6242S).

Applications: High-temp jet engines. Blades, discs, spacers, seals. High performance automotive valves.

1 other Heat Treatment of this alloy is in MatWeb.

Key Words: Ti6Al2Sn4Zr2Mo, Ti-6242; Ti-6-2-4-2; UNS R54620

Physical Properties Metric English Comments
Density 4.54 g/cc 0.164 lb/in³
 
Mechanical Properties Metric English Comments
Hardness, Brinell 304 304 Estimated from Rockwell C.
Hardness, Knoop 330 330 Estimated from Rockwell C.
Hardness, Rockwell C 32 32
Hardness, Vickers 318 318 Estimated from Rockwell C.
Tensile Strength, Ultimate 940 MPa 136000 psi
Tensile Strength, Yield 860 MPa 125000 psi
Elongation at Break 15.0 % 15.0 %
Modulus of Elasticity 113.8 GPa 16510 ksi
Compressive Yield Strength 1070 MPa 155000 psi
Notched Tensile Strength 1170 MPa 170000 psi Kt (stress concentration factor) = 3.0
Ultimate Bearing Strength 2000 MPa 290000 psi e/D = 2
Bearing Yield Strength 1620 MPa 235000 psi e/D = 2
Poissons Ratio 0.320 0.320
Charpy Impact 20.0 J 14.8 ft-lb V-notch
Fatigue Strength 280 MPa
@# of Cycles 1.00e+7 40600 psi
@# of Cycles 1.00e+7 Kt (stress concentration factor) = 3.0
  480 MPa
@# of Cycles 1.00e+7 69600 psi
@# of Cycles 1.00e+7 unnotched
Shear Modulus 43.1 GPa 6250 ksi Calculated
Shear Strength 660 MPa 95700 psi Ultimate shear strength
 
Electrical Properties Metric English Comments
Electrical Resistivity 0.000190 ohm-cm 0.000190 ohm-cm
 
Thermal Properties Metric English Comments
CTE, linear 7.70 µm/m-°C
@Temperature 20.0 - 100 °C 4.28 µin/in-°F
@Temperature 68.0 - 212 °F
  8.10 µm/m-°C
@Temperature 20.0 - 315 °C 4.50 µin/in-°F
@Temperature 68.0 - 599 °F average
  8.10 µm/m-°C
@Temperature 20.0 - 540 °C 4.50 µin/in-°F
@Temperature 68.0 - 1000 °F average
Specific Heat Capacity 0.460 J/g-°C 0.110 BTU/lb-°F
Thermal Conductivity 7.10 W/m-K 49.3 BTU-in/hr-ft²-°F
Melting Point <= 1700 °C <= 3090 °F Liquidus; Estimated from similar materials
Liquidus 1700 °C 3090 °F Estimated from similar materials
Beta Transus 990 °C 1810 °F
 
Component Elements Properties Metric English Comments
Aluminum, Al 6.0 % 6.0 %
Molybdenum, Mo 2.0 % 2.0 %
Tin, Sn 2.0 % 2.0 %
Titanium, Ti 86.0 % 86.0 %
Zirconium, Zr 4.0 % 4.0 %

Users viewing this material also viewed the following:
Titanium Ti-6Al-2Sn-4Zr-2Mo (Ti-6-2-4-2), Sheet
Titanium Ti-6Al-2Sn-4Zr-2Mo-0.1Si; Duplex Annealed
Allvac® 6-2-4-2 Titanium Alloy, Heat Treatment: 982°C (1800°F) + Age
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Titanium Ti-6Al-2Nb-1Ta-0.8Mo (Ti-621/0.8), Alpha-Annealed

MTA641 / 14132

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Machining performance

Ti6Al2Sn4Zr2Mo the mechanical properties of the report, the report provides detailed performance analysis and application.

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Principal Design Features

One of the most widely used precipitation hardening grades in the business. While soft and ductile in the solution annealed condition, it is capable of high properties with a single precipitation or aging treatment. Characterized by good corrosion resistance, high harness, toughness and strength.

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Machinability

Long, gummy chips characterize this alloys machinability. It can be machined in the annealed condition, however condition H1150M will yield best results. Post machining solution treatment of parts will be required prior to final hardening if machining in this condition.

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Heat Treatment

CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation. CONDITION H 950- Treat Condition A material at 900 F(482 C) for 1 hour, air cool.. CONDITION H925, H1025, H1075, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool.

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Welding

Successfully welded by common fusion and resistance methods, this alloy should not be joined by oxyacetylene welding. AWS E/ER630 filler metal is recommended if required.

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Forging

Soak for 1 hour at 2150 F (1177 C) prior to forging. Do not work below 1850 F (1010 C). Post-work solution treatment is required prior to final hardening.

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