Alloy Steel Investment Casting Components
Our Alloy Steel Investment Casting Components are precision-manufactured using advanced investment casting (lost wax casting) combined with CNC machining for demanding industrial applications. We produce custom alloy steel castings according to customer drawings or samples, serving automotive, food machinery, construction equipment, and heavy machinery industries worldwide.
These precision cast parts offer exceptional strength, wear resistance, and heat resistance, withstanding temperatures above 800°C while maintaining structural integrity under vibration and corrosive environments. As an integrated casting and CNC machining factory based in Ningbo, China, we control every stage from raw material to finished part, ensuring consistent quality and competitive lead times.
01 Part name
Alloy Steel Investment Casting
02 Application
Investment casting parts
03 Material
Alloy Steel
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
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1-Carbon steel |
2-Low alloy steel |
3-Corrosion-resistant steel |
4-Heat-resistant steel |
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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) |
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|
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
Get contactYou can find our contact info for further communication in "Contact US" column.
Send drawingThe 2&3D drawing format can be PDF, STEP, DWG, DXF and soon, can be sent via email. Wechat, WhatsApp, link.
Get quotationAfter clear the demand of customer, we can send you the quotation with PDF format for documentation.
Sign NDAFor requirements for confidentiality of drawings, we can signed the NDA before you send drawing.
Finish feasibility studyThe 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.
FAQ
|
Q1: |
What is the typical lead time for your castings? |
|
A1: |
Standard lead time is 4 weeks for tooling and first article approval, followed by 4 - 5 weeks for production batches. Expedited schedules are available for urgent orders. |
|
Q2: |
What surface finishes can you achieve on alloy steel castings? |
|
A2: |
As-cast surface finish typically reaches Ra 3.2–6.3 μm. Additional machining, grinding, or polishing can achieve Ra 0.8 μm or better depending on application requirements. |
|
Q3: |
Can you provide material certificates and test reports? |
|
A3: |
Yes. We provide mill test certificates (MTC), chemical composition reports, mechanical property test reports, and third-party inspection reports (SGS, BV) upon request. |
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