30*35mm high chrome grinding cylpeb
USD $937.65 - $1,328.69 /Ton
Min.Order:5 Tons
Ningguo Nanfang Wear-Resistant Materials Co., Ltd.
30*35mm high chrome grinding cylpebs
Application: mainly used for mining industry, cement plant, power station, etc.
Abrasion: about (10-50) g/t in cement
Characteristics:
Xin nanfang has the unique automatic production line of grinding cylpebs in China, which is independently researched and self-developed by xin nanfang’s R&D center.
With the self-developed raw materials and special heat treatment system, xin nanfang’s cylpebs achieve good properties, such as high hardness, martensite or bainite metallographic structure and good wear resistance, etc.
Why choose us?
1.Where the advantages of our products ?
High hardness, good wear resistance, low broken rate, can greatly reduce the production cost.
2.How many high and low chromium ball breaking rate and single warehouse receipt consumption?
High chromium broken rate less than equal to 0.5%
Single warehouse receipt consumption 18g/T for cement
Low chromium broken rate less than or equal to 3%
Single warehouse receipt consumption 50g/T for cement
3.Quality assurance checking or testing
shop self-inspection
b.quality inspection,
c.lab final inspection
We can produce high quality grinding media with different hardness grades and chemical composition on
request.
Our products as follows:
1. High, medium, and low chrome alloyed cast grinding balls with diameters from 15mm to 120mm
2.High, medium, and low chrome cast grinding cylpebs
3.Alloyed steel casting series
4.Alloy capsule ball.
The process of High chromium alloy casting cylpebs:
1.Sizes (mm)
Φ8x8 | Φ8x10 | Φ10x10 | Φ10x12 | Φ12x12 | Φ12x14 | Φ14x14 |
Φ14x16 | Φ16x16 | Φ16x18 | Φ18x20 | Φ20x25 | Φ25x30 | Φ30x35 |
Φ35x40 | Φ40x45 | Φ45x50 | Φ50x55 | Φ55x60 | Φ60x70 | Φ60x80 |
2.Chemical Composition(%)
Ingredient Name of article | C | Si | Mn | Cr | S | P |
High chrome alloy castingcylpebs | 1.8-3.2 | 0.3-1.2 | 1.1-2.6 | 10-14 | ≤0.1 | ≤0.1 |
Low chrome alloy casting cylpebs | 1.7-3.5 | 0.5-1.8 | 0.3-1.5 | 0.3-2.0 | ≤0.15 | ≤0.15 |
3.Mechanical Properties and microstructure
Items Name of article | Surface hardness(HRC) | Microstructure | Impact toughenss(j/cm2) |
High chrome alloy casting cylpebs | 50-60 | M+C | 5 |
Complex alloy casting cylpebs | 45-53 | P+C | 3 |