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UNS R54620 Ti Alloy

Data Table for: Steel Grades : Ti Alloy : UNS R54620 Ti Alloy

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

  • Quantity
  • Value
  • Unit
  • Young's modulus
  • Tensile strength
  • Elongation
  • Fatigue
  • Yield strength
  • 200000 - 200000
  • 650 - 880
  • 8 - 25
  • 275 - 275
  • 350 - 550
  • MPa
  • MPa
  • %
  • MPa
  • MPa

Physical Properties

  • Quantity
  • Value
  • Unit
  • Thermal expansion
  • Thermal conductivity
  • Specific heat
  • Melting temperature
  • Density
  • Resistivity
  • 10 - 10
  • 25 - 25
  • 460 - 460
  • 1450 - 1510
  • 7700 - 7700
  • 0.55 - 0.55
  • e-6/K
  • W/m.K
  • J/kg.K
  • °C
  • kg/m3
  • Ohm.mm2/m

Heat Treatment:

Annealing

Quenching

Tempering

Normalizing

Q & T

Can produce UNS R54620 Ti Alloy specifications and size

  • Steel grade
  • Specification
  • Processing range(mm)
  • UNS R54620 Ti Alloy
  • UNS R54620 Ti Alloy
  • UNS R54620 Ti Alloy
  • UNS R54620 Ti Alloy
  • UNS R54620 Ti Alloy
  • UNS R54620 Ti Alloy
  • Φ1 to Φ2000
  • 10 to 1000
  • 0.08 to 800(T)*10 to 1500(W)*Long
  • Pipe/tube/slugs/donuts/cubes/other shapes
  • OD: Φ4-410; WT: 1-35 mm
  • THK:0.1mm Width:1500mm

Description

 

Our to produce better steel-based products are the main used in industrial manufacturing various types Ti AlloyUNS R54620 plate,UNS R54620 Round Bar,UNS R54620 forgings,UNS R54620 suppliers, UNS R54620 Stock,UNS R54620 sheet, UNS R54620 flat bar, UNS R54620 pipe,UNS R54620 tube,UNS R54620 mould,UNS R54620 round ingot,UNS R54620 cold-rolled steel,UNS R54620 coil,UNS R54620 strap steel,UNS R54620 hot-rolled steel,UNS R54620 medium plate, UNS R54620 heavy plate,UNS R54620 shapped bar,UNS R54620 hexahedral bar,UNS R54620,UNS R54620 slab ingot,UNS R54620 slab,UNS R54620 price,UNS R54620 square bar,UNS R54620 square steel,UNS R54620 wire.Extending the industrial all kinds of mechanical industrial parts machining and, at the same time, using fine heat treatment process,tempering,hardening,heating,bright annealing,rotary hearth.chemical composition and Improving mechanical properties of UNS R54620.

 

UNS R54620 Ti Alloy

Our advantages

UNS R54620 properties and heat treatment forged piece, Including UNS R54620 application and specifications, We have all specifications,Including UNS R54620 steel plate, UNS R54620 sheet, UNS R54620 square steel, UNS R54620 flat bar,UNS R54620 round bar,UNS R54620 forgings, we can own production and sales.


Introduction to Our Products:

Specialized high quality steel

We have the advantages of equipment, technologies and price

forged/hot rolling/ extrusion of steel


We can produce the UNS R54620 has the following specifications:

Round bar steel: 1mm to 3000mm

Square-shape steel: 1mm to 2000mm

Plate steel:0.1mm to 2500mm

Width: 10mm to 2500mm

Lenth: We can supply any lenth based on the customer's requirement.

Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Tubings: OD: φ6-219 mm, with wall thickness ranging from 1-35 mm.

Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement

Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.

Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.

We serve you with our honesty, integrity, and professionality.


Chemical composition % of the ladle analysis of grade UNS R54620 and Standards

Titanium Ti-6Al-2Sn-4Zr-2Mo-0.1Si; Duplex Annealed
Categories: Metal; Nonferrous Metal; Titanium Alloy; Alpha/Near Alpha Titanium Alloy

Material Notes: Information provided by Allvac and the references.

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


Key Words: Ti-6242Si; Ti-6242S; UNS R54620

 

Physical Properties Metric English Comments
Density 4.54 g/cc 0.164 lb/in³
 
Mechanical Properties Metric English Comments
Hardness, Brinell 318 318 Estimated from Rockwell C.
Hardness, Knoop 346 346 Estimated from Rockwell C.
Hardness, Rockwell C 34 34
Hardness, Vickers 333 333 Estimated from Rockwell C.
Tensile Strength, Ultimate 1110 MPa 161000 psi
Tensile Strength, Yield 1050 MPa 152000 psi
Elongation at Break 13.0 % 13.0 %
Reduction of Area 30.0 % 30.0 %
Modulus of Elasticity 118 GPa 17100 ksi
Compressive Modulus 118 GPa 17100 ksi
Notched Tensile Strength 1025 MPa 148700 psi Kt >17; Average of longitudinal and transverse.
Ultimate Bearing Strength 1800 MPa 261000 psi e/D = 2.0; varies with thickness; this value is at about 2.4 mm.
Bearing Yield Strength 1450 MPa 210000 psi e/D = 2.0
Poissons Ratio 0.325 0.325
Charpy Impact 36.0 J 26.6 ft-lb V-Notch, oxygen content about 0.1%. Value drops with increasing O content.
Fatigue Strength 225 MPa
@# of Cycles 1.00e+7
32600 psi
@# of Cycles 1.00e+7
Kt = 3
  320 MPa
@# of Cycles 50000
46400 psi
@# of Cycles 50000
Kt = 3
  610 MPa
@# of Cycles 1.00e+7
88500 psi
@# of Cycles 1.00e+7
A=0.67
  750 MPa
@# of Cycles 500000
109000 psi
@# of Cycles 500000
A = 0.67
Shear Modulus 44.5 GPa 6450 ksi Calculated
 
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 0.000 - 100 °C
4.28 µin/in-°F
@Temperature 32.0 - 212 °F
  7.70 µm/m-°C
@Temperature 205 °C
4.28 µin/in-°F
@Temperature 401 °F
  8.10 µm/m-°C
@Temperature 315 - 540 °C
4.50 µin/in-°F
@Temperature 599 - 1000 °F
average
Specific Heat Capacity 0.460 J/g-°C 0.110 BTU/lb-°F
Thermal Conductivity 7.00 W/m-K 48.6 BTU-in/hr-ft²-°F
Melting Point <= 1705 °C <= 3101 °F Liquidus
Liquidus 1705 °C 3101 °F
Beta Transus 995 °C 1820 °F
 
Component Elements Properties Metric English Comments
Aluminum, Al 5.50 - 6.50 % 5.50 - 6.50 %
Carbon, C <= 0.0500 % <= 0.0500 %
Hydrogen, H <= 0.0150 % <= 0.0150 %
Iron, Fe <= 0.250 % <= 0.250 %
Molybdenum, Mo 1.80 - 2.20 % 1.80 - 2.20 %
Nitrogen, N <= 0.0500 % <= 0.0500 %
Other, each <= 0.100 % <= 0.100 %
Other, total <= 0.300 % <= 0.300 %
Oxygen, O <= 0.150 % <= 0.150 %
Silicon, Si 0.0600 - 0.100 % 0.0600 - 0.100 %
Tin, Sn 1.80 - 2.20 % 1.80 - 2.20 %
Titanium, Ti 83.785 - 87.24 % 83.785 - 87.24 % As Balance; Elemental Compostions per ASTM B265
Zirconium, Zr 3.60 - 4.40 % 3.60 - 4.40 %

 

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MTA081 / 14114




Machining performance

Download UNS R54620 the mechanical properties of the report, the report provides detailed performance analysis and application. Download >>


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.


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.


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.


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.


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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