KUPANGA | |||||
Gulu | Gulu | Kufotokozera | Executive muyezo | ||
Makulidwe (mm) | M'lifupi (mm) | Utali (mm) | |||
Zitsulo Zosapanga dzimbiri | 40Cr13/30Cr13 | ≥200 | 800-2000 | ≤4000 | GB/T 1220-2007 |
Zitsulo zamtundu wa carbon | S45C/S50C/S55C | GB/T 699-2015 | |||
Alloy Structural Zitsulo | 40Cr/42CrMo | GB/T 3077-2015 | |||
Chida ndi zitsulo nkhungu | 5CrNiMo/P20/1.2311/718/1.2738 | GB/T 1299-2014 | |||
1.2312 | 800-1500 |