GR4 products provided by GNEE
Products Description
ASTM B265 Gr.5 - Plate
ASTM B338 Gr.5 - Heat Exchange Tubes
ASTM B861 Gr.5 - Titanium and Titanium Alloy Seamless Tubes
ASTM B862 Gr.5 - Titanium and Titanium Alloy Welded Tubes
ASTM B348 Gr.5 - Bars
ASTM B381 Gr.F5 - Forgings
Ti-6-4, UNS R56400, ASTM Grade 5 Titanium Alloy, Ti6Al4V
Its chemical composition is: 6% aluminum, 4% vanadium, 0.25% (maximum) iron, 0.2% (maximum) oxygen, with the remainder being titanium.
Its strength is significantly higher than commercially pure titanium (Grades 1-4), while offering similar stiffness and thermal properties (excluding thermal conductivity, which is approximately 60% lower for Grade 5 titanium than for CP titanium).
One of its many advantages is its heat treatability. This grade offers excellent strength, corrosion resistance, weldability, and machinability.
This alpha-beta alloy is a workhorse in the titanium industry. It is fully heat-treatable in cross-sections up to 15 mm and has a maximum operating temperature of approximately 400°C (750°F). Because it is the most commonly used alloy-over 70% of melt-molten grades are Ti6Al4V sub-grades-it is particularly well-suited for the aerospace industry, encompassing numerous aerospace airframe and engine components, as well as major non-aerospace applications such as marine, offshore, and power generation.
Additions of 0.05% palladium (grade 24), 0.1% ruthenium (grade 29), and 0.05% palladium and 0.5% nickel (grade 25) significantly improve corrosion resistance in reducing acids, chlorides, and sour environments, raising the corrosion temperature to over 200°C (392°F).
Chemical Composition and Mechanical Properties for Titanium alpha-beta alloy, Grade 5 (Ti-6Al-4V):
| Titanium α-β alloy, Grade 5 (Ti-6Al-4V) | ||||
| Chemical composition: O=0.08% max., Al=6%, V=4%, Ti balance | ||||
| Property | Value in metric unit | Value in US unit | ||
| Density | 4.43 *10³ | kg/m³ | 277 | lb/ft³ |
|---|---|---|---|---|
| Modulus of elasticity | 114 | GPa | 16500 | ksi |
| Thermal expansion (20 ºC) | 9.5*10-6 | ºCˉ¹ | 5.0*10-6 | in/(in* ºF) |
| Specific heat capacity | 565 | J/(kg*K) | 0.135 | BTU/(lb*ºF) |
| Thermal conductivity | 6.6 | W/(m*K) | 45.6 | BTU*in/(hr*ft²*ºF) |
| Electric resistivity | 171*10-8 | Ohm*m | 171*10-6 | Ohm*cm |
| Tensile strength (annealed) | 1000 | MPa | 145000 | psi |
| Yield strength (annealed) | 910 | MPa | 132000 | psi |
| Elongation (annealed) | 18 | % | 18 | % |
| Hardness (annealed) | 36 | HRC | 36 | HRC |
| Tensile strength (prec. hard.) | 1172 | MPa | 170000 | psi |
| Yield strength (precip. hard) | 1103 | MPa | 160000 | psi |
| Elongation (precip. hardened) | 10 | % | 10 | % |
| Hardness (precipitate. hardened) | 41 | HRC | 41 | HRC |
| Solution temperature | 900 | ºC | 1650 | ºF |
| Aging temperature | 510 | ºC | 950 | ºF |
| Aging time | 4-8 | hrs. | 4-8 | hrs. |
| Liquidus temperature | 1660 | ºC | 3020 | ºF |
| Solidus temperature | 1605 | ºC | 2920 | ºF |
| Beta Transus temperature | 996 | ºC | 1825 | ºF |
Titanium products provided by GNEE
|
Grade |
TA1 TA2 TC4 TA9-1 TA18 Gr1 Gr2 GR5 Gr7 GR 9 Gr11 Gr12 |
|
size |
OD. 6mm~13mm Max Length 4m OD.13mm~114.3mm, Max Length 15m WT.0.3mm~12mm |
|
Standard |
GB/T3624 GB/T3625 ASTM B337 B338 B861 B862 ASME SB338 ASME SB337 ASME SB861 SB862 |
|
Dimension (MM) |
Size Range: Φ10-Φ168 x0.5-10x 100-18000 MM Φ 5/8"xBWG20*L |
|
Application |
heat exchanger and Condenser; U Type coil pipe ; Petroleum pipeline ; Sea farming; Evaporator; Fluid Transportation Piping etc. |
|
Inspection Equipment |
100% Nondestructive Tester; UT Testing Detector; Tensile Tester Digital Ultrasonic Detector; Infrared Tester; HV Hardness Tester |
|
Product name |
Pure Titanium bar/Pure Titanium rod/Titanium alloy bar/Tianium alloy rod |
|
Standard |
ASTM B348/ASTM F136/ASTM F67/AMS 4928/AMS 4965L |
|
Grade |
GR1,GR2,GR3,GR4,GR5,GR7,GR9,GR11,GR12,GR23 |
|
Diameter |
6-500mm,customizable |
|
Length |
Max6000mm |
|
Supply state |
Hot working state, Cold working state, Annealed state, Solid solution state |
|
Surface |
Acid surface or polishing, sand blasted surface |
|
Shape |
Round, flat, square, hexagonal |
|
Application |
Metallurgy, electronics, medical, chemical, petroleum, pharmaceutical, aerospace, etc. |
|
Item |
Titanium plate,Titanium sheet |
|
Grade |
GR1,GR2,GR3,GR4,GR5,GR7,GR9,GR11,GR12,GR23,etc. |
|
Size |
0.3-80mm≤300-1500mm≤12000mm or customizable |
|
Standard |
ASTM B265,ASTM F136,AMS 4900,AMS 4901,AMS 4911,AMS 4919,
AMS 4914 |
|
MOQ |
10kg |
|
Quality and test |
Hardness test, Bending test, Hydrostatic etc. |
|
Application |
Industrial, Aerospace, Petrochemical, Medical etc. |
|
Feature |
High strength, Corrosion resistance, High performance |
|
Technics |
Hot rolled, Cold Rolled |
|
Surface |
Bright, Polished, Pickling, Sandblasting |
|
Processing Service |
Bending, Welding, Decoiling, Cutting, Punching |
|
Package |
Wooden Box |
|
Product Name
|
Polished 1mm 1.5mm 2mm 3mm Nitinol Shape Memory Straight Wire Nickel Titanium Wire for Medical
|
|
Material Type
|
NiTiCu NiTi, Fe NiTi
|
|
|
Room Temperature(0C - 15C)
Low temperature (Below 0C) High temperature(40C - 120C) |
|
Feature
|
Superelastic or Shape memory
|
|
Standard
|
ASTM F2603-18/12
|
|
Surface
|
Natural Oxide, Pickled/Etched, Centerless Ground and Mechanically-cleaned
|
|
Condition
|
As Cold-Worked, Straight Strain Annealed and Shape Set Annealed.
|
|
Certificate
|
Transformed Temperatures, Tensile Properties, Chemical Composition and Customer Specific Requirements
|
|
Surface
|
Polishing, picking, acid washed, black oxide
|
|
|
1. Medical field : with very good biocompatibility with human body, medical nitinol wire can be used in medical field.
2. Eye glasses manufacturer : Low density, high toughness, high stability, biocompability with human boday, nickel titanium
alloy wire is becoming more popular between eye glasses manufacturers. 3. Fishing wire: nickel titanium alloy wire now is widely used as fishign wire because of its high strenght and very good memorability and superelastic. |
