Products
Hexagonal Head Bolts Screws DIN
We are ladding manufacturer suppliers exporter of Hexagonal Head Bolts Screws DIN.
eries - Physical Properties | |||
Property Class | 4.6 | 4.8 | Class 5.6 |
Diameter | All Diameters | All Diameters | All Diameters |
Unit | N/mm2 | N/mm2 | N/mm2 |
Tensile Strength (Min) | 400 | 420 | 500 |
Yield Strength 0.2% off (Min.) | 240 | 340 | 300 |
Proof land Stress | 225 | 310 | 280 |
Impact Strength in Joules (Min.) | N/A | N/A | 25 |
Hardness Rockwell [HR] | B67-B95 | B71-B95 | B79-B95 |
Elongation (Min.) [%] | 22 | N/A | 20 |
Reduction of Area [Min.) [%] | N/A | N/A | N/A |