Customers worldwide, including those within and outside China, extensively use our titanium ingots, which are produced by melting and casting high-purity titanium sponge. We manufacture both commercially pure titanium ingots and alloy ingots.

Our large-scale high-purity titanium ingots, produced via electron beam melting, significantly improve product quality and manufacturing efficiency for customers due to their uniform composition, stable performance, and availability in large dimensions.

Product Features

CHANGSHENG produces high-density titanium ingots with excellent consistency and purity. In general, titanium ingots represent the most fundamental and cost-effective metallic form for downstream processing.

Our standard ingot dimensions typically range:

• 20–30 mm × 30–80 mm × 60–120 mm (small ingots)

• Up to large industrial ingot sizes upon request

Advanced refining technologies such as vacuum melting, crystallization control, solid-state purification, and sublimation processes are used to ensure material purity and performance stability.

We also specialize in custom alloy development for new proprietary technologies, industrial applications, and research purposes.

In addition to ingots, CHANGSHENG supplies titanium in multiple forms, including:

Rods and bars

Plates and sheets

Wire and pellets

Powder and granules

Machined components

Titanium oxides and compound materials

Shot, chips, and irregular pieces (on request)

Titanium Alloy Ingot (Grade 5 / Ti-6Al-4V)

Titanium alloy ingots are solid blocks of titanium alloy manufactured in accordance with ASTM International standards. The most widely used alloy is Grade 5 (Ti-6Al-4V), composed of:

Titanium (Ti): ~90%

Aluminum (Al): 6%

Vanadium (V): 4%

Density: 4.44 g/cm³

This alloy is known for its:

High strength-to-weight ratio

Excellent corrosion resistance

Good heat resistance

Outstanding biocompatibility

Manufacturing Process

The production of Grade 5 titanium ingots typically involves:

1. Vacuum melting and refining of raw materials

2. Controlled alloying of titanium, aluminum, and vanadium

3. Casting into solid ingot form using precision molds

4. Secondary processing such as forging, rolling, or machining depending on application requirements

Applications

Titanium alloy ingots are widely used in high-performance industries:

Aerospace

Structural components

Engine parts

Landing gear systems

Marine Engineering

Ship hull components

Propeller shafts

Seawater-exposed structural parts

Medical Field

Orthopedic implants

Surgical instruments

Industrial Applications

Chemical processing equipment

Petroleum and energy systems

High-corrosion environments

Grade 5 Mechanical Properties

Tensile strength (σb): ≥ 895 MPa

Yield strength (σ0.2): ≥ 825 MPa

Elongation (δ5): ≥ 10%

Reduction of area (ψ): ≥ 25%

Density: 4.44 g/cm³

Working temperature range: -100°C to 550°C

Standards

ASTM B348 / ASME SB348, ASTM F67, ASTM F136, ISO 5832-2/3, AMS 4928, MIL-T-9047G, JIS standards, etc.

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