Description of BT5 Titanium Bar
Titanium alloy has the advantages of low density, high specific strength, good corrosion resistance, high heat resistance, and good process performance. It is an ideal structural material for aerospace engineering. It is widely used in various fields.
The BT5 Titanium Bar provided by our company maintains excellent stability in extreme environments such as high temperature, high pressure, and high corrosion, and has light weight, high tensile strength, good formability and weldability, good dimensional stability, and strong low temperature performance, low elastic modulus, good biocompatibility, long service life, and other characteristics.
BT5 Titanium Bar is mainly used to make aircraft engine compressor parts, followed by structural parts for rockets, missiles, and high-speed aircraft. They can provide excellent anti-corrosion protection in highly oxidizing environments in chemical processing, metallurgical industries, medical industries, and oil and gas industries. , which can extend the service life of key components.
Manufacturing Process of BT5 Titanium Bar
• Melting: three vacuum arc furnace (VAR) + electron beam cooling bed (EB-CHM), remove high and low density inclusions.
• Forging: 1100 ℃ multi-directional die forging → finishing rolling → 750 ℃ vacuum annealing, grain size ASTM 7-9 grade, straightness ≤0.5 mm/m.
• Isothermal stamping: used for hemispherical billets with an outer diameter of 350 mm, the weight is reduced from 36 kg to 8.5 kg, and the metal utilization rate is 0.15→0.64.
• It can be turned, milled and drilled; TIG welding wire of the same material ER-Ti-5Al-2.5Sn, weld strength coefficient ≥95%.
Specification of BT5 Titanium Bar
|
Material |
Ti-5Al-2.5Sn |
|
Technique |
Hot Rolled, Cold Rolled, Pickling, Sintering, Hot Forging, Annealing |
|
Purity |
Ti:99.5% |
|
Diameter |
4-200mm |
|
Length |
100mm-4000mm |
|
Density |
4.51g/cm3 |
|
Shape |
Square, Round, Hexagonal, Flat |
|
Surface |
Polishing, Bright, Ground, Black Oxide, Pickled, etc. |
|
Standard |
AMS 4928 |
Testing and Quality Control of BT5 Titanium Bar
• Size: Φ6–300 mm, tolerance h9-h11; UT+C-Scan flaw detection, defect equivalent ≤Φ1 mm.
• Low temperature toughness: -253 ℃ impact energy ≥30 J, 20 % better than TC4.
FAQ for BT5 Titanium Bar
What is the MOQ?
A: Depends on quantity, generally, no MOQ limit.
How to pay for it?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time?
A: around 7-20 days, which depends on the quantity and production.
What is the package?
A: cartoon case or plywood case.
What is the lead time?
A: From the order placed to cargo receiving will take around 10-25 days.
What is the delivery method?
A: Generally, we send cargo by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.
Picture of BT5 Titanium Bar
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