Grinding Balls Production for Iron Ore Mine
Grinding balls production for iron ore mine, 25mm-125mm ball, famous for super higher hardness and lower breaking rate, our only & final wish is to help to reduce ball consumption and increase iron mine ore output.
Grinding Balls Production For Iron Ore Mine Introduction
Grinding balls production for iron ore mine, 25mm-125mm ball, famous for super higher hardness and lower breaking rate, our only & final wish is to help to reduce ball consumption and increase iron mine ore output.
Technical Datas
Application: Grinding Balls Production For Iron Ore Mine, fit for all type of ball mill
Grinding ball size for iron ore mine production: 25mm to 125mm
Certification | ISO9001, ISO14001, OHSAS18001 etc. |
Original | Jiangsu, China |
Price | Negotiable |
Payment term | TT, LC |
Delivery date | Negotiable |
Packing | ton bag or Iron drum |
Major Market: Middle East/ Africa/Asia/South America/Europe/North America
MOQ: 50 tons each size(2x20'GP)
Raw material: Alloy Steel rod
Performance
Steel Rod Type: B2, Chemical Comments | |||||
C | Si | Mn | P | S | Cr |
0.76-0.82 | 0.17-0.35 | 0.72-0.80 | ≤0.020 | ≤0.015 | 0.50-0.60 |
Ni | Cu | Mo | Alt | V | |
≤0.25 | ≤0.20 | 0.020-0.050 | |||
25mm-30mm Grinding Ball Quality Performance | |||||
Ball Size | Surface Hardness | Core Hardness | Volume Hardness | ||
25mm | 63-64 HRC | 62-63 HRC | 62-64 HRC | ||
30mm | 63-64 HRC | 62-63 HRC | 62-64 HRC | ||
20-30mm Grinding Ball Production Method: Hot rolling | |||||
Steel Rod Type: B2, Chemical Comments | |||||
C | Si | Mn | P | S | Cr |
0.76-0.82 | 0.17-0.35 | 0.72-0.80 | ≤0.020 | ≤0.015 | 0.50-0.60 |
Ni | Cu | Mo | Alt | V | |
≤0.25 | ≤0.20 | 0.020-0.050 | |||
40mm-50mm Grinding Ball Quality Performance | |||||
Ball Size | Surface Hardness | Core Hardness | Volume Hardness | ||
40mm | 62-64 HRC | 61-63 HRC | 61-64 HRC | ||
50mm | 61-64 HRC | 60-63 HRC | 60-63 HRC | ||
40-50mm Grinding Ball Production method: Hot rolling |
Steel Rod Type: B3, Chemical Comments | |||||
C | Si | Mn | P | S | Cr |
0.61-0.65 | 1.73-1.80 | 0.73-0.80 | ≤0.020 | ≤0.015 | 0.80-0.88 |
Ni | Cu | Mo | Alt | V | |
≤0.25 | ≤0.20 | ||||
60-90mm Grinding Ball Quality Performance | |||||
Ball Size | Surface Hardness | Core Hardness | Volume Hardness | Impact Toughness | |
60mm | 61-63 HRC | 59-61 HRC | 59-62 HRC | ≥14 J/CM2 | |
70mm | 61-63 HRC | 59-61 HRC | 59-62 HRC | ≥16 J/CM2 | |
80mm | 61-63 HRC | 59-61 HRC | 59-62 HRC | ≥18 J/CM2 | |
90mm | 61-63 HRC | 59-61 HRC | 59-62 HRC | ≥20 J/CM2 | |
60-90mm Grinding ball Production Method: Hot rolling | |||||
Steel Rod Type: B3, Chemical Comments | |||||
C | Si | Mn | P | S | Cr |
0.61-0.65 | 1.73-1.80 | 0.73-0.80 | ≤0.020 | ≤0.015 | 0.80-0.88 |
Ni | Cu | Mo | Alt | V | |
≤0.25 | ≤0.20 | ||||
100-125mm Grinding Ball Quality Performance | |||||
Ball Size | Surface Hardness | Core Hardness | Volume Hardness | Impact Toughness | |
100mm | 60-62 HRC | 58-60 HRC | 58-62 HRC | ≥22 J/CM2 | |
120mm | 60-62 HRC | 58-60 HRC | 58-62 HRC | ≥24 J/CM2 | |
125mm | 60-62 HRC | 58-60 HRC | 57-61 HRC | ≥26 J/CM2 | |
100-125mm Grinding Ball Produciton Method: Quick hammer + rolling |
Why we say we can increase the Iron ore mine output by using our grinding ball ?
Our grinding ball is made by alloy steel rod, which is produced by local best supplier, who can promise us best density, so compare with casted balls, our grinding ball weight is heavier than casted balls. This means, we need less grinding balls in the ball mill, give bigger space for Iron ore in ball mill, this can increase the output.
Our Equipment pictures
Customer questions
1. 24-hour Online service
Please feel free to contact us. Our sales team will provide you with 24 hours better pre-sale.
2. Competitive price
All of our products are supplied directly from factory. So the price is very competitive.
3. Warranty
All products have a higher hardness to offer longer uselife.
4. OEM/ODM
With 6 years experiences in this field, we can provide customers with professional suggestions. To promote common development.
5. Distributor
The company now recruit distributor and agent all over the world. Prompt delivery and professional after-sales service are our priority, which makes us to be your reliable partner.
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