Rock bucket
Material: Q345B, Q550D, NM360, HARDOX-500 and so on
Specification
Material Related chemical composition Hardness(HB) Extension (%) Drag and extension intensity(N/mm2) Bend intensity(N/mm2)
C Si Mn P S
Q345B 0.18 0.55 1.40 0.03 0.03 163-187 21 470-660 345
NM360 0.20 0.30 1.40 0.02 0.006 360 16 1200 1020
HARDOX-500 0.20 0.70 1.70 0.025 0.01 470-500 8 1550 1300
Description
Digging of earth with hard rock, sub-hard stone and land waste, heavy work such as digging and loading of soil rock, blasted ore etc
Material: Q345B, Q550D, NM360, HARDOX-500 and so on
Specification
Material Related chemical composition Hardness(HB) Extension (%) Drag and extension intensity(N/mm2) Bend intensity(N/mm2)
C Si Mn P S
Q345B 0.18 0.55 1.40 0.03 0.03 163-187 21 470-660 345
NM360 0.20 0.30 1.40 0.02 0.006 360 16 1200 1020
HARDOX-500 0.20 0.70 1.70 0.025 0.01 470-500 8 1550 1300
Description
Digging of earth with hard rock, sub-hard stone and land waste, heavy work such as digging and loading of soil rock, blasted ore etc
