Description of low chrome cast grinding cylpebs
1.Mechanical character:
Name | HRC | Metallurgical Structure |
low chrome cast grinding cylpebs | ≥45 | P+C |
2.Chemical composition:
Name | C | Si | Mn | Cr | P | S |
Low chrome cast grinding cylpebs | 2.2-3.5 | ≤1.2 | ≤0.3-1.5 | 0.3-0.8 | ≤0.1 | ≤0.1 |
Trace element | Cu,Mo,Ai,Nb,Zr,V | |||||
3.Heat treatment:
The grinding media will be heat treated to obtain the required hardness and stable microstructure, which is the
most important step of the whole production process. Our independent R&D "Warm Period Timing Oil Quenching
Heat Treatment" has been authorized as National Invention Patent. We also have air quenching technology and
water quenching technology.
4.Picture of industry cast grinding bars used in ball mill
5.Quality Management System Certificate & Environmental Management System Certificate
6.Test equipment:Metallographic Cutting Machine
7.Package information:
Payment:
We accept T/T, L/C.etc. 30% advanced payment, 70% before loading.
DONGXU is identified as Chinese Well-Known Trademark, we provide high quality products with
competitive price. Welcome to contact and we are ready to give you the best sevice.
