- Hydro-formed Metal Bellow, Made of Stainless Steel, Bronze, Brass
- 2017-11-13 01:48
- Model Number: QT030-1 Brand Name: JIANKUN Key Specifications/Special Features: Outer diameter: 31.75, ±0.3mmInner diameter: 20.23, ±0.24mmSpring rate: 3.5N/mm, ±10%Material: brass H80/20 (stainless steel, bronze, brass)Working temperature: -60 t...