100 Grade chain lifting chain
Features: High-strength alloy steel die forging. | |||||
The manufacturing test tensile force is twice the rated load. | |||||
Sampling for breaking test. | |||||
Magnetic particle inspection. | |||||
The breaking force is 4 times the rated load. | |||||
Permanent load rating mark | |||||
100% non-destructive testing of the shackle to ensure that there are no defects that affect the tensile force | |||||
Products meet the technical requirements of ISO-2415-2004 |