China Retaining Ring DIN471 Ring for Shaft External Circlip D1400, Find details about China Retaining Ring, Circlip from Retaining Ring DIN471 Ring for Shaft External Circlip D1400
Chemical components of Carbon spring steel C67S
C | Si | Mn | P | S | Ni | Cr | Mo | Cu | other |
0.65-0.73 | 0.15-0.35 | 0.60-0.90 | ≤0.025 | ≤0.025 | ≤0.400 | ≤0.400 | ≤0.100 | - |
Condition of delivery | Soft annealed (+A) or soft annealed and slightly rerolled (+LC) | Quenched and tempered (+QT) |
0,2% proof stress Rp0,2 [N/mm²] | max. 510 | 1200 - 1900 |
Tensile strength Rm [N/mm²] | max. 640 | |
Fracture elongation A80 [%] | min. 16 | |
Hardness [HV] | max. 200 | 370 - 580 |
Hardness [HRB] | max. 92 | |
Hardness [HRC] | 38,5 - 54 |