Name: Titanium Forged Block
Brand: Jmyun
SKU: 165060451

Products Description

Sponge titanium is a primary product in the entire titanium metal production. It needs to be melted and cast to obtain titanium ingots, that is, industrial pure titanium, before it can be processed into corresponding titanium materials or titanium alloys.

1. Grade

American label number: GR1, GR2, GR3, GR5, GR7, GR11.

2.Titanium forged block processing technology

Forging, rolling

3.Titanium forged block implementation standards

National standard：GB/T 16598, GB/T2965.

4. Titanium forged block technical inspection: ultrasonic flaw detection

GR5 titanium alloy heat treatment: mpa, after solid solution strengthening treatment, the strength of TC4 material does not increase much, only to 1100MPa, and the strength in the annealed state is generally 900MPa
GR5 thermal expansion coefficient:
GR5 titanium alloy has a series of advantages such as excellent corrosion resistance, low density, high specific strength, good toughness, good weldability, etc., which is better reflected in application.
Density of GR5 titanium alloy:
4.5 (g/cm3) Working temperature -100～550 (℃)

Products Parameter

Product name	Titanium Forged Block
Size	Custom/drawing processing
Standard	Astm b381, Astm b4928, Astm b13810, -5832-2(3), jis
Density	4.51g/cm3 G
Property	High strength, corrosion resistance
Technology	Forging, rolling, grinding
Type	Seamless rolling of forged rings involves the process from forged materials
Application	Pharmaceutical, medical, chemical, petroleum, aviation, etc

Products Process

Performance of titanium alloy: The performance of 99.5% industrial pure titanium is: density ρ = 4.5g/cm3, melting point is 1725℃, thermal conductivity λ = 15.24W/(m.K), tensile strength σb = 539MPa

Roll forging and cross rolling: These two methods are mainly used to process slender materials, and the blank is continuously deformed by rotating rollers or rolls.

titanium block process

Products Feature

1. The heating temperature of the forging blank should be higher than the initial forging temperature, generally controlled between 1130~1180°C.

2. In order to ensure the lubrication between the molten metal and the mold and reduce the splashing of the molten metal, a suitable pouring system must be used. Usually, a straight gate or cross runner with a parting surface is used to allow the molten metal to enter the mold at a certain speed. When the metal flow encounters an obstacle, a vortex will be formed and flow tangentially, thereby playing a self-lubricating role.

3. In order to avoid deformation caused by uneven cooling, necessary cooling measures should be taken.

4.In order to improve the quality of castings, a variety of forming methods are often used, among which the use of press or hydraulic press clamping force instead of manual clamping, is a more advanced processing method.

5. In the precision forging process of large thin-walled structural parts, it is difficult to achieve automatic operation due to the limitations of tooling fixtures. Therefore, it is necessary to use computer control to complete processes such as automatic feeding and automatic unwinding.

6. For parts that are complex in shape and difficult to access and difficult to form, such as gears, flame cutting can be used.

7. For the finishing of large thin-walled structural parts, electric spark wire cutting is often used. Electric spark wire cutting has the advantages of high efficiency (up to more than 90%) and is not limited by the material being processed.

8. Select the corresponding grinding wheel according to the surface roughness required by the product. Commonly used ones are diamond grinding wheels and cubic boron nitride grinding wheels.

Products Application

Titanium Forged Block because of its expensive materials, is more suitable for forging, which not only improves the internal quality of components, but also saves metal materials.

The fixed-size titanium alloy blanks for forging can be cut by sawing machines, lathes, anode cutting machines, punching and shearing machines, grinding wheel cutting machines or on forging hammers or hydraulic presses.

Titanium Forged Block for aerospace: Titanium forgings for aerospace include key components such as engine components, fuselage structural parts, and heat shields.
Titanium Forged Block for automobile manufacturing: such as high-performance engine parts, exhaust systems, etc.
Titanium forgings for biomedical use: Titanium forgings for biomedical use mainly include medical devices such as artificial joints and bone implants, providing patients with safer and more effective treatment options.