High Chrome Casting Balls
High Chrome Casting Balls
(1) No deforamtion
(2) No breakage
(3) Lower wear lose
(4)Uniformity of hardness from surface to core
High Chrome Casting Balls
Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of High Chrome Casting Balls products. The main products of our company are casting balls(lower chrome casting balls,middle chrome casting balls,high chrome casting balls),forged(rolling)steel balls, grinding rods, grinding cylpebs, with specifications all reaching international standards and annual production capacity is over 100,000 tons.
High-quality raw substances, advanced full-computerized manufacturing line, particular warmness treatment generation and strict first-class control machine, those four essential benefits make certain our products have stable impact performance, high put on resistance and excessive blended efficiency of grinding mill.
The organisation has an impartial laboratory, the advanced and correct lab gadget, to make sure that every step of the production method is accomplished in accordance with the high-quality standards. moreover, our corporation has been permitted with iso9001 best certification, ohsas18001 occupational health and safety certification and iso14001 environmental management gadget certification.
Chemical composition of casting steel balls
Diameter: 15-130mm | |||||||
Materials | C% | Si% | Mn% | P% | S% | Cr% | |
ZQCr12 | 2.0-3.0 | 0.3-1.2 | 0.2-1.0 | ≤0.10 | ≤0.10 | 11-13 | |
ZQCr15 | 2.0-3.0 | 0.3-1.2 | 0.2-1.0 | ≤0.10 | ≤0.10 | 14-17 | |
ZQCr20 | 2.0-2.8 | 0.3-1.0 | 0.2-1.0 | ≤0.10 | ≤0.08 | 18-22 | |
ZQCr26 | 2.0-2.8 | 0.3-1.0 | 0.2-1.0 | ≤0.10 | ≤0.08 | 22-28 | |
Middle Chrome Casting Ball | ZQCr7 | 2.0-3.2 | 0.3-1.5 | 0.2-1.0 | ≤0.10 | ≤0.08 | 6.0-10 |
Low Chrome Casting Ball | ZQCr2 | 2.0-3.6 | 0.3-1.5 | 0.2-1.0 | ≤0.10 | ≤0.08 | 1.0-3.0 |
The Process Line of Production
