 |
| Place of Origin: | Jinan city,Shandong province,China |
| Brand Name: | ZW |
| Certification: | ISO9001:2008 |
| Model Number: | 20mm-160mm |
| Minimum Order Quantity: | One ton |
|---|---|
| Price: | Negotiable |
| Packaging Details: | big bags , steel drum |
| Delivery Time: | 10-30 days after order confirmation |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | Annual output 50000 tons |
| Manufacturer: | Jinan Zhongwei | Coutry Of Origin: | China |
|---|---|---|---|
| HS Code: | 7326110000 | Production Line: | Hot Rolling , Air Hammer Forging |
| Raw Material Supplier: | China Large Steel Group-Laiwu Steel | Forged Grinding Balls Application: | Grinding Process In Various Ball Mill |
| Application Fields: | Mining , Cement Plant , Building Material Industry | Quality Guarantee: | No Steel Scrap,100% Real Material |
| Breakage: | Less Than 0.5% | Samples Support: | Free Samples |
| Port Of Loading: | Qingdao Port,China | Leading Time: | According To The Contract |
| Inquiry: | Info@zwgrindingball.com | ||
| High Light: | ball milling media,ball mill grinding media |
||
Product Name : Forging Grinding media balls .Rolling Grinding Media balls
Manufacturer: Jinan Zhongwei Casting And Forging Grinding Ball Co.Ltd
Origin:China
We jinan zhongwei will continue to promote the benefits and applications of our grinding media to an
ever-widening industrial marketplace.
We are ready to contribute our share in advancing mutual benefit and win-win cooperation.
Let’s build a bright future together!
To ensure the good quality,stable hardness,low breakage rate,Jinan zhongwei order all the raw material from national large steel mill-Laiwu steel group.
Type and Chemical Composition of Forging Grinding Media balls,Rolling Grinding Media balls
|
Name |
Material |
C |
Mn |
Si |
Cr |
S |
P |
|
ZW-1 |
50Mn |
0.48-0.56 |
0.70-1.0 |
0.17-0.37 |
≤0.25 |
≤0.035 |
≤0.035 |
|
ZW-2 |
60Mn |
0.57-0.65 |
0.70-1.0 |
0.17-0.37 |
≤0.25 |
≤0.035 |
≤0.035 |
|
ZW-3 |
65Mn |
0.60-0.70 |
0.90-1.2 |
0.17-0.37 |
≤0.25 |
≤0.035 |
≤0.035 |
|
ZW-4 |
B2 |
0.70-0.85 |
0.70-0.80 |
0.17-0.37 |
0.2-0.7 |
≤0.03 |
≤0.03 |
|
ZW-5 |
75SiMn |
0.70-0.90 |
0.70-1.20 |
0.4-0.8 |
≤0.25 |
≤0.03 |
≤0.03 |
|
ZW-6 |
Wear-resistant Alloy |
0.50-0.65 |
0.4-1.0 |
1.4-1.8 |
0.9-1.2 |
≤0.03 |
≤0.03 |
Physical Propertof Forging grinding media balls ,Rolling grinding media balls
|
Name |
Material |
Impact Test(Ak.J/cm²) |
Endurance Test Times(5m/T) |
Surface Hardness (Φ25mm- Φ60mm) |
Core Hardness (Φ25mm- Φ60mm) |
Surface Hardness (Φ70mm- Φ100mm) |
Core Hardness (Φ70mm- Φ100mm) |
Breakage |
|
ZW-1 |
50Mn |
≥12 |
≥10000 |
≥56 |
≥35 |
≥56 |
≥28 |
<1% |
|
ZW-2 |
60Mn |
≥13 |
≥10000 |
≥58 |
≥38 |
≥58 |
≥29 |
<1% |
|
ZW-3 |
65Mn |
≥15 |
≥12000 |
≥60 |
≥42 |
≥60 |
≥30 |
<1% |
|
ZW-4 |
B2 |
≥17 |
≥12000 |
≥60 |
≥52 |
≥60 |
≥50 |
<1% |
|
ZW-5 |
75SiMn |
≥16 |
≥12000 |
≥60 |
≥50 |
≥60 |
≥48 |
<1% |
|
ZW-6 |
Wear-resistant Alloy |
≥17 |
≥12000 |
≥60 |
≥54 |
≥60 |
≥52 |
<1% |
Package :
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
Port of loading:Qingdao Port,China
Delivery time : Normally 2-3 weeks after down payment received.
Partial shippment allowed,
FAQ
For more information about our products ,Pls feel free to contact us .
info@zwgrindingball.com
Mobile(Whats app ) 86-15588873848
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
