 |
| Place of Origin: | CHINA |
| Brand Name: | ZW |
| Certification: | ISO9001:2008 SGS |
| Model Number: | Diameter 15mm-150mm |
| Minimum Order Quantity: | 1 Ton |
|---|---|
| Price: | Negotiable |
| Packaging Details: | container bags or steel drums |
| Delivery Time: | 7-20 days after order confirmation |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability: | Annual output 5000 Tons |
| Product Name: | Low Chrome Cast Grinding Steel Balls | Material: | Chrome Iron |
|---|---|---|---|
| Impact Test: | ≥4 AK.j/cm^2 | Endurance Test Times: | ≥10000 |
| Surface Hardness HRC: | 45-65 | Diameter Tolerance: | +1.5mm,-0.5mm |
| Packing: | Big Bags Or Steel Drums | Breakage Guarantee: | Less Than 0.5% |
| Application Fields: | Metal Mine,power Station,cement Plant,etc | Production Method: | Casting |
| Certificate: | ISO9001:2008 | ||
| High Light: | forged grinding steel ball,steel grinding balls |
||
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 .
Low chrome cast grinding steel balls,also known as wear-resistant steel ball ,are widely used in the ball mill grinding process.
SPECIALITY:
HIGH HARDNESS,NO BREAKAGE,GOOD WEAR RESISTANCE,EVEN WEARING.
SIZE:DIA 25-150MM
CHEMICAL ELEMENTS:
|
NAME |
BRAND |
CHEMICAL ELEMENTS |
||||||||
|
C |
Si |
Mn |
Cr |
Mo |
Cu |
Ni |
P |
S |
||
|
HI-CR CASTING BALLS |
ZQCr26 |
2.0-2.8 |
≤1.0 |
0.5-1.5 |
22-28 |
0-1.0 |
0-2.0 |
0-1.5 |
≤0.10 |
≤0.06 |
|
HI-CR CASTING BALLS |
ZQCr20 |
2.0-2.8 |
≤1.0 |
0.5-1.5 |
18-22 |
0-2.5 |
0-1.2 |
0-1.5 |
≤0.10 |
≤0.06 |
|
HI-CR CASTING BALLS |
ZQCr15 |
2.5-3.2 |
≤1.0 |
0.5-1.5 |
12-17 |
0-3.0 |
0-1.0 |
0-1.5 |
≤0.10 |
≤0.06 |
|
ME-CRCASTINGBALLS |
ZQCr8 |
2.1-3.2 |
0.5-2.2 |
0.5-1.5 |
6-10 |
0-1.0 |
0-0.8 |
0-1.5 |
≤0.10 |
≤0.06 |
|
LOW-CR CASTING BALLS |
ZQCr2 |
2.2-3.6 |
≤1.2 |
0.5-1.5 |
1.5-3.5 |
0-1.0 |
0-0.8 |
- |
≤0.10 |
≤0.10 |
MECHANICAL:
|
NAME |
BRAND |
SURFACE HARDNESS |
ENDURANCE IMPACT TEST(TIMES) |
|
|
QUENCHED |
UNQUENCHED |
|||
|
HI-CR CASTING BALLS |
ZQCr26 |
≥56 |
≥45 |
≥8000 |
|
HI-CR CASTING BALLS |
ZQCr20 |
≥56 |
≥45 |
≥8000 |
|
HI-CR CASTING BALLS |
ZQCr15 |
≥56 |
≥49 |
≥8000 |
|
ME-CRCASTINGBALLS |
ZQCr8 |
- |
≥48 |
≥8000 |
|
LOW-CR CASTING BALLS |
ZQCr2 |
- |
≥45 |
≥8000 |
SIZE OF CAST GRINDING STEEL BALLS:
|
ITEMS |
SIZES |
|||||||||||
|
φ25 |
φ30 |
φ40 |
φ50 |
φ60 |
φ70 |
φ80 |
φ90 |
φ100 |
φ110 |
φ120 |
φ130 |
|
|
TOLERANCE |
+1.0 |
+2.0 |
+3.0 |
+3.5 |
||||||||
|
DIFFERENCE BETWEEN MAX DIA AND MIN DIA |
≤1.0 |
≤2.0 |
≤3.0 |
≤4.0 |
||||||||
Production Line of cast grinding steel balls
Packaging & Shipping
· 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
FAQ
· 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
For more information about our products ,Pls feel free to contact us
Contact Person: Mr. Stevin Liu
Address: Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China
Factory Address:Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China
