INTRODUCTION:
Size: G120/G80/G50/G40/G25/G18/G16/G14/G12/G10
| G120-0.2mm | G80-0.3mm | G50-0.4mm |
G40-0.7mm |
| G25-1.0mm | G18-1.2mm | G16-1.4mm | G14-1.7mm |
| G12-2.0mm | G10-2.5mm |
Secondary quenching steel shot and grit.
The secondary hardening is hardening again, steel shot after a quenching centrifugal again hardening is called secondary hardening.
Purpose:
after the secondary hardening The microstructure of the steel shot or grit will be more dense, it significantly inhibited the deviation of c element in steel shot and steel grit, make our products more excellent elasticity, low breakage, low dust, clean speed and low consumption.
Service life: after the secondary hardening, the owen life of steel shot or steel grit is 1.3 times of the common cast steel shot.
TECHNOLOGY DATA SHEET:
