Stainless Steel Precision Investment Lost Wax Argricutural Machinery Casting Parts
Product Details
Main Blank Process of casting stainless steel parts | Investment casting (wax mold made by middle temperature wax) ; Lost Wax Casting (wax mold made by low temperature wax); |
Blanks Casting Tolerance | CT7-8 for Lost wax Casting Process CT4-6 for Investment casting Process |
Applicable Material for casting stainless steel parts | Stainless Steel: G-X7CrNiNb1189, SUS 304, 304L, 316, 316L etc. Or according to customer's requirement. |
Casting Blank Size /Dimension | 2 mm-600mm / 0.08inch-24inch according to customer requirement. |
Applicable Machining Process | CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and etc. |
Machining Tolerance | From 0.005mm-0.01mm-0.1mm |
Machined Surface Quality | Ra 0.8-Ra3.2 according to customer requirement |
Applicable Heat Treatment | Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching etc. |
Applicable Finish Surface Treatment | Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate,Dacromat coating, Finish Painting, etc. |
MOQ for mass production | For lost wax casting steel factory: 100pcs For Machining: 50pcs |
Lead Time | 45 days for machining auto part investment casting |
Production Process

About Us
Sunrise Foundry is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron,
Ductile Iron Castings and and any other precision castings for more than 25 years.
We are dedicated to meet different requirements of various customers across the world, products are mainly
involved Agricultural and Construction Machinery, Hydraulic, Mining industry, Municipal Products, some steel
and stainless steel castings for Pumps and Valves, Pipe Fittings, etc.
Please feel free to contact us if you have any requests.
Quality Control

FAQ
Q: What is your lead time?
3-5 weeks for making new molds (OEM products);
2-6 weeks for mass production after order confirmation.
Q: Can we get samples?
A: Yes, we could offer the sample for free charge but do not pay freight costs.
Q: Can you produce according to our own drawings?
A: Yes, OEM items are welcome.
If you have any question or any inquiry, please don't hesitate to contact us.