92% Alumina Grinding Ball

Product introduction Wear-resisting alumina ball is high quality grinding media, which use selected high quaterials, advanced cold isostatic pressing forming technology and made after high calcined temperature. In order to meet the domestic and foreign customers for different class procuct... url:http://www.china-activatedaluminaball.com

Chemical Name: 75%-85% Alumina Grinding Ball Synonyms: Ceramic Ball, Alumina Grinding Media, Alumina Ceramic Grinding Ball Molecular Formula: Al2O3 CAS No.ï¼?1344-28-1 H.S. CODE: 69091200 Characteristicsï¼? (1) The main material of Alumina Grinding Ball is high purity quality alumina, which will... url:http://www.china-activatedaluminaball.com

Supply Ability: 50 sets per Month Keywords: Small Mini Ball Mill 1 Ton Per Hour Dimension(L*W*H):Customized Capacity(t/h): 0.2-40TPH Warranty of core components: 5 years Name: Grinding Ball Mill cement gold processing Machine Prices Motor Type: AC Motor Feeding size(mm):â?¤10,â?¤15,â?¤25 Factory Visit: Welcomed Warmly Discharging 0.074-0.4 Machinery Test Report: Provided Condition: New Balls load: 0.5-17.5t Place of Origin: China Warranty: 1 Year Advantages: High Efficiency Low Energy Color: Customer Requirement Weight: 17800 KG Brand Name: XKJ Type: Ball Mill Video outgoing-inspection: Provided Cylinder RPM(r/min): 24.1-45.5 Core Components: PLC,Engine,Gearbox,Motor,Gear ,Pump Marketing Type: New Product 2020 Applicable Industries: Manufacturing Plant,Machinery Price: Negotiable and reasonable Packaging Detail: Standard containers

hot rolling grinding steel ball Size:25mm-150mm

HRC 60min, CR:10-28, C:2.0-3.0, SI: 1.0max, MN:0.4-0.8, P: 0.08max, S: 0.08max. Steel Drum, 58*58*89cm.

Chengde Rongmao Cast Steel Co.,Ltd. founded in 1980s, and located in historic and cultural city - Chengde China, is a large-scale casting & forging enterprise. For thirty years Rong Mao has produced Austempered Ductile Iron (ADI) grinding ball, Forged grinding balls, ball mill liner, various models of jaw crusher tooth plate, hammer crusher liner, castor-oil plant section, high-chromium alloy combined hammer and all kinds of high manganese steel castings. The company has 400 staff, including technical management personnel of 80 and 30 with senior and medium professional titles, and its plant covers an area of 36,000 square meters, with workshop area of 26,000 square meters and fixed assets of 200 million yuan. The annual output is 100,000 tons. -

Grinding Balls are made from high carbon steel bars with the proper alloying elements. Bars are heated to high enough temperatures to make them sufficiently malleable to be cut and formed into nearly perfect spheres. Balls are then heat-treated to provide them the necessary wear and impact resistance properties. Fine grinding of mineral ore particles. Can also be used for pulverising of coal, cement and other building materials. High carbon steels (0.5 - 0.95%C) with controlled amounts of alloying elements. Logistics: As a result of this diverse geographical spread, we have established a vast network of logistics solutions to suit the individual requirements of our customers, no matter how challenging. Technical: We take pride in our ability to back our product quality with the technical support necessary to ensure the optimum outcome is obtained from the application of our grinding media. This service ranges from the recommendation of ball sizes to the optimisation of steel grades, through to determination of graded mill charges for new milling projects.

Forged grinding steel balls used in ball mill for mining industries: Diameter: 20mm, 25mm, 30mm, 40mm 50mm 60mm 70mm 80mm 90mm Hardness: HRC60-65(Surface and Volumetric) Characteristics: High hardness, good wear resistance, no breakage. We use the special high carbon steel materials to produce the mill balls to ensure the good performance of high hardness and wear resistance applicable in ball mills. For any interest or new enquiry, please don't hesitate to contact us.

Shandong Huamin Steel Ball Joint-stock Co., Ltd. is the largest manufacturer and exporter of grinding balls and grinding rods, it was established in 1986, and it already have 36 years grinding media experience. Our annual production capacity is 200,000tons, and products are mainly exported to America, Canada, Chile, South Africa, Australia, Guinea, Mali, Mongolia and so on. We hold the only automatic roll forging machine for grinding steel ball in China which developed by ourselves. The raw materials that we use are high quality alloy steel. The hardness of grinding steel ball is high and steady; the toughness is good controlled by equipment. The quality of our products can meet different requirements of clients in different countries and regions. 1. Forged grinding steel balls Want higher grinding efficiency? For gold mining or cement industry? Then you can choose forged grinding steel balls, which are available in all stages of milling. Huamin forged steel ball can be divided into low carbon, medium carbon, high carbon steel ball based on the carbon percentage. The carbon content is below 1.2%. The chromium content is 0.1%-1.3%. 2. Cast grinding steel balls As another type of grinding media, cast grinding steel balls can provide Cr (1%-28%), hardness (HRC40-66), and Diameter (10mm-150mm) alloy cast steel balls. They can be divided into low chromium, medium chromium, high chromium, super high chromium grinding ball (CR20%-28%). The forged steel grinding ball is excellent in surface quality, toughness, and resistance to impact and abrasion. It won't crack and lose circularity easily. 1) In general, forged grinding steel ball has high hardness: Surface hardness to 55-67 HRC, volume hardness of 56-64 HRC 2) impact toughness high: Impact toughness more than 12 J / cm2. 3) broken rate is low: Peel fragmentation resistance property of over 20000 times. The actual breakage rate not greater than 1% and close to 0.