What is automotive investment casting components?

Automotive Investment Casting Components:
In the automotive industry, investment casting is used to produce a wide range of components with complex geometries and high precision. Some common automotive investment casting components include:
Engine Parts: Components such as turbocharger wheels, engine mounts, intake manifolds, exhaust manifolds, and valve bodies are often produced using investment casting due to the need for precise shapes and high strength.
Transmission Components: Parts like transmission housings, gears, shift forks, and clutch components can be manufactured using investment casting to achieve the required durability and accuracy.
Suspension and Steering Parts: Components like knuckles, control arms, steering columns, and brackets are often made through investment casting to meet specific performance requirements.
Braking System Parts: Brake calipers, brackets, and other components within the braking system can also be manufactured using investment casting for improved strength and reliability.
Exterior and Interior Components: Various exterior and interior parts, such as door handles, mirror brackets, decorative trim pieces, and seat components, can be produced using investment casting for their intricate designs and high-quality finish.
Automotive investment casting components offer several benefits, including the ability to produce complex shapes with tight tolerances, excellent surface finish, and high strength-to-weight ratios. These components play a crucial role in the automotive industry by contributing to the performance, safety, and aesthetics of vehicles.

01 Part name
Automotive exhaust cone

02 Application
Automotive industries

03 Material
1.4828

04 Process
Investment casting
& Machining

05 Casting method
Thermal Gravity Casting

06 Surface finished
As raw cast
(Shot blasting)
Part Application
Investment casting, also known as lost-wax casting, is a manufacturing process used to create metal parts with complex shapes and intricate details



Available Material
|
1-Carbon steel |
2-Low alloy steel |
3-Corrosion-resistant steel |
4-Heat-resistant steel |
||||
|
General engineering cast steel (ISO 3755) |
Carbon and low alloy cast steels for general applications (ISO 14737) |
Corrosion-resistant cast steels for general applications (ISO 11972) |
Heat-resistant cast steels and alloys for general applications (ISO 11973) |
||||
|
200-400 |
400-550MPa |
GE200 |
1.0420 |
GX12Cr12 |
1.4011 |
GX30CrSi7 |
1.4710 |
|
200-400W |
400-550MPa |
GE240 |
1.0446 |
GX2CrNi19-11 |
1.4309 |
GX40CrSi13 |
1.4720 |
|
230-450 |
450-600MPa |
GS340 |
1.0467 |
GX5CrNi19-10 |
1.4308 |
GX40CrSi17 |
1.4740 |
|
230-450W |
450-600MPa |
G20Mo5 |
1.5419 |
GX5CrNiMoNb19-11-2 |
1.4581 |
GX40CrSi24 |
1.4745 |
|
270-480 |
480-650MPa |
G42CrMo4 |
1.7231 |
GX5CrNiMoN19-11-3 |
1.4412 |
GX25CrNiSi18-9 |
1.4825 |
|
270-480W |
480-650MPa |
G28Mn6 |
1.1165 |
GX2NiCrMoCuN25-20-6 |
1.4588 |
GX40CrNiSi25-12 |
1.4837 |
|
340-550 |
550-720MPa |
G26CrMo4 |
1.7221 |
GX5CrNiMoCuN 26-6-3 |
1.4515 |
GX40CrNiSi25-20 |
1.4848 |
Production Process Introduce



RFQ handle process
You can find our contact info for further communication in “Contact US” column.
The 2&3D drawing format can be PDF, STEP, DWG, DXF and soon, can be sent via email. Wechat, WhatsApp, link.
After clear the demand of customer, we can send you the quotation with PDF format for documentation.

For requirements for confidentiality of drawings, we can signed the NDA before you send drawing.
The feasibility study of drawing is most key point to ensure the part can be fully meet drawing specifications, which is include material, dimension, surface treatment, and testing request.
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