Certification: | Arema, BS, ASTM, Uic, Tb |
---|---|
Type: | Track Train |
Bolt Material: | Q235; 35#Steel; 45#Steel; 40cr |
Bolt Grades: | 4.6; 4.8; 5.6; 6.8; 8.8; 10.9 |
Surface Treatment: | HDG; Color-Zinc Plated; Dacromet |
Part: | Railway T Bolt |
Samples: |
---|
Customization: |
---|