OEM China investment casting stainless steel component
OEM investment casting part according to customer's drawing
Refidus provides OEM and ODM investment casting part according to customer’s drawing or idea.
Investment casting is a kind of precision casting technology, which casts complex net shape and smooth surface components.
Our investment casting tolerance is closed and according to Germany investment casting tolerance standard VDG Merkblad P69 D1 level. Surface roughness is Ra3.2.
Besides the basic casting process, we also provide various surface treatment and deep machining service.
| Production process | Silica sol investment casting |
| Process standards | ASTM A351 |
| Deep Processing | CNC lathe |
| Medium | Air, steam, kerosene, water, oil and other fluids |
| Material | Stainless Steel AISI 304/316/304L/316L, WCB |
| Specifications | 1/8″—6″ |
| Thread standard | ISO7/1(BSP/DIN2999) NPT(B1.20.1) |
| Working pressure | 150LBS |
| Working temperature | -20℃ to +220℃ |
| Inspection standard | ISO7-2、ISO4990、ISO4991 |
| Packing method | Plastic bag, carton, plywood, according to the customers’ requirement |
| Delivery | Transport by Sea/Air/Express |
Investment casting process:
