Material Grade:Ni-hard Cast Iron
Dimensions:as per drawings
Special Features:
1.Good surface finish;
2.We use Precision Cast Process to produce the Plugmill Mixer Blade Parts
with white Iron materials;
3.We do quenching & tempering treatment to achieve better wear performance.
4.Chemistry Standard for Ni-hard White Iron Materials.
ISO 21988/JN/ HBW C Si Mn P S Ni Cr
HBW480Cr2 480 2.5-3.0 0.8 0.8 0.10 0.10 3.0-5.5 1.5-3.0
HBW500Cr9 500 2.4-2.8 1.5-2.2 0.2-0.8 0.06 0.06 4.0-5.5 8.0-10.0
HBW510Cr2 510 30.-3.6 0.8 0.8 0.10 0.10 3.0-5.5 1.5-3.0
HBW555Cr9 555 2.5-3.5 1.5-2.5 0.3-0.8 0.08 0.08 4.5-6.5 8.0-10.0
HBW630Cr9 630 3.2-3.6 1.5-2.2 0.2-0.8 0.06 0.06 4.0-5.5 8.0-10.0
