Basic Info.
Model NO.
Boyuan Casting
Surface Roughness
Ra3.2
Machining Tolerance
+/-0.01mm
Standard
ASTM
Certification
CE, ISO9001:2015
Item
Investment Casting Parts
Raw Material
Stainless Steel
Technics
Silica Sol Casting
Machining Service
Yes
Service
OEM and Customized
Package
Carton Box, Plywood Cases
Sample
1 or 2 Pieces
Size
as Per Customer′s Requirements
Usage
Submersible/Centrifugal Water Pump
Casting Tolerance
+/-0.1mm
Transport Package
Plywood Case
Specification
OEM and Customized
Trademark
Boyuan Power Technology
Origin
Weifang
HS Code
8414909090
Production Capacity
100000pieces/Years
Product Description
OEM Custom Precision Lost Wax Investment Casting Stainless Steel
Product Detailed Photo
Product Specification
| Material | Carbon steel, alloy steel, stainless steel, ect. |
| Process | Lost wax casting + cnc machining |
| Casting dimension tolerance | CT7 |
| Casting surface roughness | Ra 6.3 um |
| Casting weight range | 0.1-90 kg |
| Casting Size | Max linear size: 1200 mm, Max diameter size: 600 mm |
| Machining Precision | Positioning accuracy 0.008 mm, Rep. position. accuracy 0.006 mm |
| Machining surface roughness | Ra0.8 ~ 3.2 um |
| Max Travel Of Spindle | 1900 mm x 850 mm x 700 mm |
| Max Turning Diameter | 830 mm |
| Material standard | GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR |
| Surface treatment | KTL (E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, black oxide, Painting, Hot galvanizing,Powder coating, Nickel plating. |
| Service available | OEM & ODM |
| Quality control | 0 defects,100% inspection before packing |
| Application | Train & railway, automobile& truck, construction machinery, forklift, agricultural machinery, marine parts, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment and so on. |
| Keywords | Investment casting, precision casting, lost wax casting,water glass casting,silica sol casting ,die casting |
Production Process
Common Material Grades of Stainless Steel Casting
| 304 | The most widely used austenite steel, may be referred to as A2 stainless. |
| 304L | This grade has slightly lower mechanical properties than the standard 304 grade, but is still widely used in casting for its versatility |
| 316 | The second most common austenite steel, also referred to as A4 stainless. SS316 is used primarily for its increased resistance to corrosion. |
| 316L | Lower carbon content than 316 stainless steel, which reduces the sensitization effect caused by the high temperatures involved in welding. Besides, it shows better resistance to stress-corrosion cracking. |
| 17-4 PH | Most common precipitation-hardening martensitic stainless steel, which uses about 17% chromium and 4% nickel. |
| 2205 Duplex | Used for its good mechanical properties and excellent corrosion resistance properties. |
Our Packagement
Quality Assurance
Investment casting from our foundry must go throught a district quality inspection process. With ISO 9001:2015 certificated and rich casting experience, we are always getting good reputation from our customers all over the world.
Shot Lead time
Maybe you ever waited months to receive your castings. At our foundry, we can have your investment castings delivered within 30 working days. In addtions, our goal is 100% on-time delivery. We work closly with you to guarantee projects move along from design to delivery as fast as we can.
Wide Alloy Selection
Here, you will not need to worry if we can supply the alloys you need, we can make steel casting, iron casting, as well as aluminum casting. Just pls provide the alloy specifications or compositions. We can make accordingly.
Low cost
Investment casting may seem more expensive than drop forging methods, but it also requires less secondary machining. We focuse on creating quality investment cast products, and can turn multiple piece projects into single piece projects. We think outside the box to create smarter and more efficient castings.
Suppoting Services
We have Five Axis CNC machining centers, CNC milling machines, CNC turning machines, Laser Cutters, etc. This will help us to get the tolerances you need in order for assembling.
Please inquire us freely if you are interested in any stainless steel investment casting parts!