Manganese Grinding Media Ball For Ball Mill
Manganese Grinding Media Ball For Ball Mill
1）Uniform hardness
2）Unbreakable
3）High wear resistance
4）High impact value
5）High combined efficiency of grinding mill
Manganese Grinding Media Ball For Ball Mill
Shandong Jinchi Heavy Industry Joint-stock Co.,LTD is a expert producer of hot rolled solid grinding media ball products. the primary products of our enterprise are grinding media balls, grinding rods, cylpebs, mill liners and metal flanges, with specs all attaining global requirements and annual production potential is over one hundred,000 heaps.
Materials | C% | Si% | Mn% | P% | S% | Cr% |
B2 | 0.70-0.85 | 0.17-0.37 | 0.70-1.00 | ≤0.035 | ≤0.035 | 0.4-0.6 |
B2-1 | 0.55-0.70 | 0.15-0.30 | 0.65-0.85 | ≤0.020 | ≤0.020 | 0.70-1.10 |
High Carbon B2 | 0.85-1.10 | 0.15-0.45 | 0.40-1.20 | ≤0.035 | ≤0.035 | 0.20-1.10 |
B3 | 0.58-0.66 | 1.70-1.90 | 0.68-0.80 | ≤0.030 | ≤0.030 | 0.78-0.90 |
45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | ≤0.035 | ≤0.035 | 0.25max |
B4 | 0.65-0.75 | 1.20-1.40 | 0.50-0.70 | ≤0.025 | ≤0.025 | 0.85-1.00 |
B6 | 0.75-0.90 | 0.17-0.37 | 0.8-1.02 | ≤0.035 | ≤0.035 | 0.88-0.98 |
B6-1 | 0.82-0.90 | 0.15-0.35 | 0.90-1.05 | ≤0.020 | ≤0.020 | 0.88-0.98 |
BU | 0.95-1.05 | 0.15-0.35 | 0.95-1.05 | ≤0.025 | ≤0.025 | 0.45-0.55 |
1090 | 0.90-1.10 | 0.17-0.37 | 0.60-0.90 | ≤0.025 | ≤0.025 | ≤0.025 |
42CrMo | 0.38-0.45 | 0.20-0.40 | 0.50-0.80 | ≤0.035 | ≤0.035 | 0.90-1.20 |
40Cr | 0.37-0.45 | 0.20-0.40 | 0.50-0.80 | ≤0.035 | ≤0.035 | 0.80-1.10 |
65MN | 0.62-0.70 | 0.17-0.37 | 0.90-1.20 | ≤0.035 | ≤0.035 | ≤0.25 |
60MN | 0.57-0.65 | 0.17-0.37 | 0.70-1.00 | ≤0.035 | ≤0.035 | ≤0.25 |
50MN | 0.48-0.56 | 0.17-0.37 | 0.70-1.00 | ≤0.035 | ≤0.035 | ≤0.25 |
Diameter(mm) | Diameter Tolerance(mm) | Surface Hardness(HRC) | Impact Toughness(j/cm2) |
Φ20 | +2， —1 | ＞60HRC | ≥12 |
Φ25 | |||
Φ30 | |||
Φ40 | |||
Φ50 | |||
Φ60 | +3， —2 | ||
Φ70 | |||
Φ80 | |||
Φ90 | |||
Φ100 | +4， —2 | ||
Φ110 | |||
Φ120 | ＞58HRC | ||
Φ130 | |||
Φ140 | +4， —3 | ＞55HRC | |
Φ150 |
Clarification of great manipulate
Shandong jinchi heavy enterprise joint-inventory co., ltd. strictly controls each hyperlink of damage-resistant metallic ball from metal plant selection, raw cloth purchase, metallic inspection, quenching and tempering manner manipulate, finished product inspection, and strictly controls the overall overall performance index of metallic ball consistent with the iso9001:2015 first-class control machine certification gadget of the business enterprise, as a way to make certain that the overall performance index of metallic ball meets the technical requirements of the mission and industry associated requirements technical specifications. ensure the harm resistance, stability, maturity and reliability of metal ball.
Assure measures for raw fabric ordering
Our business enterprise has strategic cooperation agreements with famous domestic nation-owned organisations, along with laiwu department of shandong iron and steel co., ltd., chengde jianlong unique metal co., ltd. and huaigang special steel co., ltd. of jiangsu shagang organization. each degree from fabric ordering to fabric inspection is reviewed and approved with the aid of technical professionals, and finally determined via the technical director after being signed and confirmed by using the relevant responsible character.
Production device overall performance guarantee measures
They all are produced with the most superior and expert system, and cooperate with the procedure and first-rate inspection personnel to make the unique records of diverse parameters inside the production system, and perform and bring in strict accordance with the system necessities and specifications.
Method technology and first-rate inspection performance guarantee
Installation the challenge system specialist and quality inspector, set up the technique in strict accordance with the parameters and indicators required by way of the contract and supervise the implementation of the process. the best inspector shall music and file each parameter inside the whole process.
Packaging and transportation overall performance assure
The packaging trendy of the product is exactly according with the worldwide requirements, to make sure that it can meet the lifting requirements for usually. our business enterprise has set up a strategic partnership gadget with numerous key delivery companies and logistics organizations at domestic and abroad. we have transportation coverage for every automobile, which extensively enhances our ability to resist dangers.
Shandong jinchi heavy business enterprise joint-stock co.,ltd is looking ahead to cooperating with you to create a higher future!
