Custom SGS Certification Duplex Stainless Steel Precision Casting Drill Bit
Qingdao Xinghe Machinery Co., Ltd.- Casting Method:pressure Crystallization
- Process:Lost Wax Casting
- Molding Technics:Pressure Casting
- Application:Instrument Accessories
- Material:Customer Requirement
- Surface Preparation:Sand Blast
Base Info
- Model NO.:OEM
- Surface Roughness:Ra0.4
- Machining Tolerance:+,-0.10mm
- Standard:Customer Requirement
- Technology:Precision Investment Casting
- Surface Treatment:Polishing
- Post-Process:Heat Treatment
- Delivery Time:30 Days After Payment
- Tolerance:+,-0.5mm
- Secondary Machining:Milling, Tapping, Grinding
- Color:Custom
- Transport Package:Carbon Box Then Wooden Crate
- Specification:OEM
- Trademark:XH
- Origin:Qingdao, Shandong, China
- HS Code:9401909000
- Production Capacity:5000tons Per Year
Description
Steel: Q235, 20#, 45# etc.
Brass: C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 (CuZn40) etc.
Bronze: C51000, C52100, C54400, etc.
Iron: Ductile iron, Gray iron, ADI
Aluminum: Al6061.ADC12. A380,
Zinc: zamak 3, zamak 5
Anodizing, Plating, painting, electrophoresis, powder coating, Polishing, heat treatment ,sand blasting