High Chrome cast grinding steel balls,also known as wear-resistant steel ball ,are widely used in the
ball mill grinding process.
Key words:
High Chromium ball ,High chrome grinding ball, high chrome ball,
high chrome cast steel ball,
High Chrome Casting Grinding Balls,High Chrome grinding media
ball,High Chrome mill ball
Cement building materials, metal mining, coal thermal power,
chemical engineering, light industrial papermaking,magnetic
materials, ceramic coatings
Iron mould coated sand production line, constant temperature
pouring casting, the bottom leakage type pouring,pouring the inlet
filter
- Case :Cement building materials, metal mining, coal paste thermal power
technology parameters of high chrome cast grinding steel balls
name | brand | Chemical composition |
C | Si | Mn | Cr | P | S | Mo | AI |
high chromium ball | ZQCr10 | 1.8-3.2 | 0.3-1.2 | 0.3-1.0 | 10.0-10.5 | ≤0.1 | ≤0.1 | trace | trace |
Cu | Ni | Nb | Ti | Zr | V | B | Mg |
trace | trace | trace | trace | trace | trace | trace | trace |
Wear-resistant steel ball mechanical properties and microstructure
analysis
name | brand | surface hardness (HRC) | Impact value Ak(J/cm2) | microstructure | Falling ball impact fatigue life |
high chromium ball | ZQCr10 | 58-66 | ≥2.5 | M+C | ≤Φ80 | ≥15000 |
≥Φ80 | ≥10000 |
C━carbide M━martensite |
Weight
Specifications(mm) | Each weight(Kg) | Quantity(pcs) per ton |
Φ30 | 0.11 | 9091 |
Φ40 | 0.257 | 3891 |
Φ50 | 0.50 | 2000 |
Φ60 | 0.867 | 1153 |
Φ70 | 1.37 | 729 |
Φ80 | 2.05 | 487 |
Φ90 | 2.90 | 345 |
Φ100 | 4.00 | 250 |
Φ110 | 5.30 | 188 |
Φ120 | 6.80 | 147 |
Φ125 | 7.75 | 129 |
Φ130 | 8.74 | 114 |
Production Line of cast grinding steel balls
· Packing: Container bags or steel drums or others.
For Container Bag, Net weight 1000Kgs ,Gross Weight 1002KGS
,Measurement 0.4CBM
For Steel Drums ,Net weight 850-950Kgs ,Gross Weight 865-965KGS
,Measurement 0.3CBM .
Shipping and delivery
Port of loading:Qingdao Port,China
Delivery time : Normally 2-3 weeks after down payment received.
Partial shippment allowed
· Payment terms : T/T (30% DP,balance against copy of B/L.; L/C
· Samples : Free samples are provided for test before trial order
· MOQ : 1 Ton
As a leading global manufacturer of grinding media , we offer
advanced, reasonable solutions for any size-reduction requirements
including quarry, aggregate, and different kinds of grinding steel
balls ,grinding rods, grinding cylpeb .
For more information about our products ,Pls feel free to contact
us
