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TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar

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TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar

TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar
TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar
TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar

Large Image :  TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar

Product Details:
Place of Origin: China
Brand Name: Jiangsu Zhonggongte Metallurgical Technology Co., Ltd
Certification: ISO Certificate
Model Number: Titanium Alloy
Payment & Shipping Terms:
Minimum Order Quantity: 100KG
Price: Price is negotiated based on the required specifications and quantity
Packaging Details: Standard export packaging, or packaging as required
Delivery Time: 5-8 working days, depending on the parameters required for negotiation
Payment Terms: Payment Terms: Mainly T/T.. L/C, D/A, D/P,
Supply Ability: 5000 tons per month
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TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar

Description
Density: 4.4g/cm³ Element: Ti-3Al-2.5V
Titanium Alloy Is An: α+β Type Titanium Alloy The Melting Point Is About: 1650 Degrees Celsius
Surface: Polishing, Pickling Technology: Cold Rolling, Hot Rolling
Heat Treatment: Annealing Stress Relief Annealing Application Areas: Aerospace, Orbit, Engineering, Petroleum
Highlight:

Titanium Alloy Rod Ti-3Al-2.5V

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Titanium Alloy Rod TiAl7Mo4

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Ti-3Al-2.5V Molybdenum Round Bar

TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar
Product Specifications
Attribute Value
Density 4.4g/cm³
Element Ti-3Al-2.5V
Alloy Type α+β type titanium alloy
Melting Point ≈1650°C
Surface Treatment Polishing, pickling
Manufacturing Technology Cold rolling, hot rolling
Heat Treatment Annealing, Stress relief annealing
Applications Aerospace, orbital systems, engineering, petroleum
Product Overview
TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar 0

TA18 is a nearly α-type titanium alloy with nominal composition Ti-3Al-2.5V, specifically developed for cold-processed pipe applications. Offering 20%-50% higher strength than pure titanium at both room and elevated temperatures, it features superior welding and cold forming performance compared to TC4 alloy.

TA18 alloy is typically used in annealed state, though cold-processed and stress-relieved annealed states are also applicable. Maximum operating temperature: ≈315°C.

Chemical Composition
Element Content (%)
Ti 89-90
Al 5.5-6.5
V 3.5-4.5
Fe ≤0.3
C ≤0.08
N ≤0.05
H ≤0.015
O ≤0.15

Component variations significantly affect alloy properties. Increased oxygen enhances strength but reduces plasticity, while excess hydrogen causes embrittlement.

Heat Treatment Systems
  • Annealing: Conducted in vacuum furnace (≤0.09Pa) at 650-790°C (±15°C) for 30-120min, followed by furnace cooling.
  • Stress Relief Annealing: Performed at 370-600°C for 15-240min with air or furnace cooling (per GJB 3763-1999 specifications).
Manufacturing Process

Alloy requires minimum two vacuum consumable electrode arc furnace melting cycles.

Performance Enhancement
  • Solution Treatment: 900-950°C range improves strength while maintaining plasticity/toughness
  • Aging Treatment: 500-600°C stabilizes structure, enhances creep/fatigue resistance
  • Quenching: Water/oil quenching increases hardness and wear resistance
Primary Applications
  • Aerospace: Aircraft/engine hydraulic/fuel systems, honeycomb structures (foil/strip)
  • Chemical/Marine: Corrosion-resistant components for petrochemical, desalination, offshore platforms
  • Medical: Biocompatible implants (joints, dental) requiring strength and wear resistance
TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar 1 TA18 Titanium Alloy Rod TiAl7Mo4 Ti-3Al-2.5V Titanium Aluminum Molybdenum Round Bar 2
Usage Recommendations

Ideal for aircraft/engine pressure-bearing systems (hydraulic, fuel, lubricant, air), honeycomb structures, and components requiring optimal strength-to-weight ratio with cold forming/welding capability.

Tag:

titanium steel alloy,

titanium products,

titanium material

Contact Details
Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.

Contact Person: John zhou

Tel: +8613306184668

Fax: 86-510-88232386

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