Grade 5 Titanium Bars For Precision Components
Supply Condition:Annealed
Grade:Grade 5/Ti 6Al 4V/UNS R56400
Application:For precision components
International Standard:ASTM B348, AMS 4928
Surface Finish:Centerless ground,polished
Description
Technical Parameters
Basic Definition
Grade 5 titanium bar (Ti-6Al-4V, UNS R56400) is the most widely-used titanium raw material for manufacturing precision mechanical components, governed mainly by ASTM B348 and AMS 4928 standards.
Common product forms include round, square and flat bars. Centerless-ground bright bar is preferred for high-precision machining, while pickled or sand-blasted surfaces serve for rough-processing blanks.
Featuring high specific strength, good corrosion resistance, acceptable machinability and fatigue resistance, Grade 5 titanium bars are used as starting blanks for aerospace fasteners, medical hardware, sensor parts, valve components and high-end sports equipment.
Mechanical Properties
|
Property |
Typical Value |
Unit |
|
Ultimate Tensile Strength (UTS) |
≥ 860 |
MPa |
|
Yield Strength (0.2% offset) |
≥ 795 |
MPa |
|
Elongation |
≥ 10 |
% |
|
Reduction of Area |
≥ 25 |
% |
|
Modulus of Elasticity |
110-114 |
GPa |
|
Poisson's Ratio |
0.31 |
- |
|
Hardness (Annealed) |
310-350 |
HV |
Physical Parameters
|
Physical Property |
Typical Value |
Unit |
|
Density |
4.43 |
g/cm³ |
|
Melting Range |
1604-1660 |
℃ |
|
Coefficient of Linear Thermal Expansion |
8.6 ×10⁻⁶ |
/℃ |
|
Thermal Conductivity |
6.7 |
W/(m·K) |
|
Electrical Resistivity |
170 |
nΩ·m |
|
Modulus of Elasticity |
110-114 |
GPa |
|
Shear Modulus |
44 |
GPa |
|
Poisson's Ratio |
0.31 |
- |
Quality Control for Grade 5 Titanium Bars
1.Raw Material Control
Incoming material verification, supplier qualification management and raw-material storage control.
2.In-Process Quality Inspection
On-line patrol inspection, process parameter monitoring and non-conforming product handling.
3.Final Quality Inspection
Appearance check, dimension measurement, performance test before product delivery.
4.Inspection & Testing Equipment
Equipment calibration, maintenance and regular accuracy verification.
5.Inspection & Test Reports
Complete test records, data traceability and formal document archiving.
6.Full Batch Traceability
Track records covering raw material lot, heat number, production process and finished-goods delivery.
Eddy Current Testing
Dimension Measurement
Ultrasonic Testing
The Transaction Process for Grade 5 Titanium Bars
-
Before
- Receive and register customer inquiry.
- Confirm full requirements: product grade, dimensions, quantity, surface finish, execution standard and trade terms.
- Verify raw material price and confirm production schedule & lead time.
- Calculate comprehensive costs: material, processing, packaging, freight and applicable tariffs.
- Prepare formal quotation sheet with unit price, validity period and payment terms.
- Issue and send the official quotation to the customer.
-
During
- Negotiation about the details of the orders.
- Sign the contract and arrange deposit or full transaction according to the quality.
- Prepare the stock,inspection and documents.
- Finish packing and arrange logistics.
-
After
- Complete custom declaration and balance payment.
- Release and Submit full original documents.
- Finish import clearance and support after-services.
FAQ About Grade 5 Titanium Bars for Precision Components
Why Choose Ruihang?
+
-
Ruihang Group is the direct manufacturer with more than 13 years experiences in titanium alloy production. The company mainly produces titanium products with the complete industry chain,including smelting,forging, straightening,rolling,surface treating,testing process.
We are a technology and innovation enterprise that integrates R&D, production and sales into one integrated system.
What precision components are typically manufactured from Grade 5 titanium bars?
+
-
- Aerospace fasteners, valve parts, sensor housings
- Medical surgical instrument blanks, orthopedic component preforms
- Automotive high-temperature structural fittings
- High-end sports equipment, EDC hardware, instrument shafts
- Deep-sea pressure-resistant mechanical parts
Grade 5 vs Grade 2 titanium bar - which one for precision parts?
+
-
- Grade2:Lower strength, better ductility, for corrosion-focused non-load-bearing precision parts.
- Grade5:Much higher tensile strength, for load-bearing structural precision components.
Can Grade 5 titanium bar be welded?
+
-
Yes, TIG / laser welding is applicable. Must shield weld zone from air to prevent oxygen / nitrogen contamination which causes brittleness.
What documentation should you receive when ordering Grade 5 titanium bars?
3.1 Material Test Certificate (MTC): chemical composition, mechanical properties, test results - Dimensional inspection report - Ultrasonic test report (for critical precision / aerospace parts) - Compliance reference to ASTM B348 / AMS4928 as applicable.
Contact Us
Ruihang, as a direct manufacturer of titanium products, supply optimal titanium products for the precision components.
We respond within 24h, offer reliable top-grade products and full after-sales support for your total satisfaction. For more details about Grade 5 Titanium Bars for Precision Components, please feel free to contact us via email: Sam.Rui@bjrh-titanium.com
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