Base Info
- Minimum Wall Thickness：1.5mm
- Dimension Tolerance：CT3-CT7
- Surface Roughne：Ra0.8-3.2
- Certification：ISO 9001:2000
- Standard：ASTM
- Surface Roughness：Ra0.1
- Surface Treatment：Galvanized
- Material：Iron
- Machining：Boring Machine
- Application：Hardware
- Sand Core Type：Sodium Silicate Sand Core
- Casting Method：Directional Crystallization
- Type：Clay Dry Sand
- Model NO.：3er4
- Certifications：BV, ISO9001-2008
- Trademark：OEM
- Transport Package：Wooden Case or According to Customers
- Specification：metal parts
- Origin：Ningbo, Zhejiang, China
- HS Code：841391
Description