Skl21 railway fastener system Uls7
Model Uls7
Overview
Skl21 railway fastener system Uls7, listed under Fasteners by Anyang General International Co., Ltd in Anyang, Henan. The listing gives part name Plain washer, material Q235 and application High-speed Lines.
Technical specifications
| Part name | Plain washer |
|---|---|
| Material | Q235 |
| Application | High-speed Lines |
| Hardness | 42-47HRC |
| Standard | DIN17221, GB/T1222 |
| Grade 4.6 | Q235 |
