Overhead Ductile Iron Power Accessory Insulator Base
Hebei Jianzhi Casting Group Porcelain Insulator Caps Co., LtdBase Info
- Material:Ductile Iron：Bending Strength:Not Less Than 12.5kn
- Certification：ISO 9001:2008
- Standard：AISI
- Machining Tolerance：+,-0.15mm
- Coating：Zinc oxide
- Surface Roughness：Ra0.05
- Surface Treatment：Galvanized
- Casting Form Usage Count：Semi-permanent
- Casting Metal：Cast Iron
- Casting Form Material：Sand
- Casting Method：Sand Casting
- Model NO.：PS-20
- Trademark：JIANZHI
- Specification：ISO 9001: 2008 ANSI
- Origin：Hebei, China
Description