Quenching cast steel balls
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China [CN] 1.Ball Diameter Size From 20mm- 150mm . 2. High Chrome Content 10-17% As Client Required. 3.Quenching Oil & Tempering, Hardness 58-64HRC, 2.5Times Better Than Forged Balls.4.Factory Price With ISO9001:2008,SGS International Quality Cetificate. What is The Specifications of Our Cast Grinding Media Balls ? Casting Steel Ball Including Low Chrome,Middle Chrome,High Chrome & Quenching . Price Is Different According to the Diameter & Chrome Content & Hardness Require. For Cast Steel Balls, The Most Import Chemical Element Is The Chrome .
Our products as follows:
1. Grinding casting balls with diameters from 20mm to 180mm
2. High, medium, and low chrome alloyed cast grinding balls with diameters from 15mm to 120mm
3.High, medium, and low chrome cast grinding cylpebs
4.Alloyed steel casting series
5.Alloy capsule ball.
| Name | Chemical Elements (%) | |||||||
| C | Si | Mn | Cr | Mo | Cu | P | S | |
| Low Cr Balls | 2.1-3.6 | ≤1.5 | 0.3-1.5 | 1-3 | 0-1 | ≤0.8 | ≤0.1 | ≤0.1 |
| Middle Cr Balls | 2.0-3.3 | ≤1.2 | 0.3-1.5 | 3-6 | 0-1 | ≤1.2 | ≤0.1 | ≤0.06 |
| Normal High Cr | 2.0-3.3 | ≤1.2 | 0.3-1.5 | 10-13 | 0-3 | ≤1.2 | ≤0.1 | ≤0.06 |
| Super High Cr | 2.0-3.3 | ≤1.2 | 0.3-1.5 | 15-23 | 0-3 | ≤1.2 | ≤0.1 | ≤0.06 |
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