What is steel precision casting?
Steel due to its excellent corrosion resistance, strength, castability, and fabrication/welding capabilities. Investment casting steel is often used within the food, medical, and petrochemical industries due to its enhanced toughness, cleanability, and resistance to oxidation and rust.
SJ Machinery has extensive experience producing high-volume steel precision castings for various applications spanning various industries, including automotive, industry,marine, valve and pump parts, and more. Check out our featured cast parts gallery for examples of our steel precision casting work.
01 Part name
Steel precision casting
02 Application
Industries components
03 Material
Stainless steel
04 Process
Investment casting
& Machining
05 Casting method
Thermal Gravity Casting
06 Surface finished
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 |
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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
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.
FAQ
How can I get a sample to check your quality?>For OEM parts, as it’s customized product, so we need kick off tooling and fixtures if it’s need, then the order release and payment confirmation is needed before a samples production, for ODM parts, we can provide samples per customer request.
What’s is your shipping service?>We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port.
Which payment form you can accept?>T/T, Western Union, PayPal etc. We accept any convenient and swift payment term.
How is the packing of products?>It’s depends, normally it’s PE Bag, carton box and wooden pallets for overseas shipment, but our engineer will consider different packaging method for different material.
Where is your factory located?>Ningbo city, Zhejaing province, China.
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