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high chrome casting grinding alloy steel ball for ball mill in mining
- 100 Metric Ton / Metric Tons per Month
- Qingdao
- T/T
Product Details
Place of Origin: | Shandong, China | Brand Name: | Jinnan Jinchi Steel ball Co,.Ltd. | Model Number: | 20-130mm(0.75''-5") |
Application: | mines,power stations,cement plants,chemica lindustry,metallurgy | Dimensions: | 20-130mm(0.75''-5") |
Product Description
Specifications
1.No deformation;2.No breakage;
3.Lower wear rate;
4.Even hardness from surface to core;
5.High wear resistance, long life
Casting Grinding Steel Ball for Ball Mill
Specifications
Best selling steel products--JINCHI casting balls :
1.High hardness;
2.Even hardness no matter surface or core;
3.High wear resistance,more dense tissue and abrasion lower;
4.High impact toughness ;
5.Unbreakable;
6.No deformation;
7.Good apperance and look better;
8.Long life;
9. High combined efficiency of grinding mill;
10.Manufacturerer
JINCHI Forging (Rolling) Steel Grinding Ball Advantage:
1.Professional manufacturer for alloy steel grinding ball;
2.Easy Storage;
3.Accept customized order;
4.Fast delivery;
5.Regional manager track;
6.After -sale service;
7.Emergency supply;
8.Factory price and Best quality;
9.Offer the solutions to your problems,we promise all your inquiries and messages will get our reply
within 12 hours;
10.SGS Service
Chemical Composition of Casting Grinding Ball:
Based on material,the casting steel balls are defined into 5 brands. And The chemical composition,
mechanical properties,sizes of casting balls are shown in the following:
Items | Brand | C | Si | Mn | Cr | Mo | Cu | Ni | P | S |
High chrome Casting grinding balls | JCCr20 | 2.0-3.0 | ≤1.0 | 0.5-1.5 | 18-22 | 0-2.5 | 0-1.2 | 0-1.5 | ≤0.10 | ≤0.10 |
High chrome Casting grinding balls | JCCr15 | 2.0-3.0 | ≤1.0 | 0.5-1.5 | 14-17 | 0-3.0 | 0-1.0 | 0-1.5 | ≤0.10 | ≤0.10 |
High chrome Casting grinding balls | JCCr13 | 2.0-3.0 | ≤1.0 | 0.5-1.5 | 11~14 | 0-1.0 | 0-2.0 | 0-1.5 | ≤0.10 | ≤0.10 |
Middle chrome Casting grinding balls | JCCr8 | 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 | ≤0.10 |
Low chrome Casting grinding balls | JCCr2 | 2.2-3.6 | ≤1.2 | 0.5-1.5 | 1.0-3.0 | 0-1.0 | 0-0.8 | — | ≤0.10 | ≤0.03 |
Mechanical Properties:
Items | Surface hardness(HRC) | Endurance impact test | |
Quenched | Unquenched | (Times) | |
High chrome Casting grinding balls | ≥56 | ≥49 | ≥8000 |
Middle chrome Casting grinding balls | ≥56 | ≥48 | ≥8000 |
Low chrome Casting grinding balls | ≥56 | ≥45 | ≥8000 |
Sizes of Casting Balls:
Item | Sizes | |||||||||||||
Dia 17 | Dia 20 | Dia 25 | Dia30 | Dia40 | Dia50 | Dia60 | Dia70 | Dia80 | Dia90 | Dia 100 | Dia 110 | Dia 120 | Dia 130 | |
Tolerance | +1.0 | +2.0 | +3.0 | +3.5 | ||||||||||
-1.0 | -1.0 | -1.0 | -1.5 | |||||||||||
Difference Between the Max & the Min Dia. | ≤1.0 | ≤2.0 | ≤3.0 | ≤4.0 |
Certificate:
FAQ:
1.Q: Can you tell me the key factors which can decide the quality of the grinding balls?
A: They are the raw material, the strict process control,the hardness, the impact toughness, especially the raw material and the heat treatment.
2.Q:Can I see the difference just from the surface of the balls?
A: In general, you can not see the obvious difference from the surface of the balls.
3.Q: How can I make sure you are a reputable supplier?
A: Actually, there is no need to have any doubts about our reputation.High quality products,high
quality service and own research development manufacturing make our reputation.
We believe that corporate reputation is the most important principle for a company to exist.
Welcome to Visit:
Your visit will be our pleasure at any time and it’s free,except for plane tickets.
Contact Us
- Jinan Jinchi Steel Ball Co., Ltd.
- Contact namerose cheng
- Phone86-531-83222518
- AddressInside Nanmeijing Yard, West Road, Chizitou Village, Puji
JC-GRINDING CYLPEBS | JC-GRINDING RODS/BARS | JCC-CASTING STEEL BALL | JCF-FORGED STEEL BALL |
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