No. 136932

E4312

Country or region China
Standard systemGB

Standards

GB/T 5117:2012Covered electrodes for manual metal arc welding of non-alloy and fine grain steels
- Chemical composition
- Mechanical properties
GB 5117:1985GB 5117
GB/T 5117:1995Covered electrodes for manual metal arc welding of non-alloy and fine grain steels