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.:qw23
- 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