Grinding Cylpeb

Grinding media Packing in steel drums or container bags.

Hi chrome and Low chrome 1 Ton bag or drum

Chromium casting grinding ball m 7%-10% Size(|¦ì):10-130mm Hrcy47 Industry fields:mining/coal grinding/other wet applications 3.High chromium 10%-14% Size(|¦ì):10mm-130mm Hrcy58 Industry fields: cement-dry grinding/mining/coal grinding/power stations/chemical industries/other wet applications 4.Special high chromium ¡y14% Size(|¦ì):10-130mm Hrcy60 Industry fields: cement-dry grinding/metallurgic mine/power stations/chemical industries or other wear big business Bag:1t/bag 0.23m^3 Drum: 800-900kg/drum 0.244m^3

Supplier: Grinding ball , grinding rod , grinding cylpebs
Buyer: Machine tools, bitumen, pascon & bio diesel plant

Supplier: Chrome grinding balls, grinding cylpebs, forged balls

Casting iron balls include high chromium balls, medium chromium balls and low chromium balls. Quality index of high chromium casting ball: The chromium content of the high chromium ball is 10.0% or more. The carbon content is between 1.80% and 3.20%. According to national standards, the hardness of the high chromium ball must be no less than 58hrc, and the impact value should be greater than or equal to 3.0j/cm2. To achieve this hardness, the high chromium ball must be quenched and tempered at high temperature. At present, there are two methods for quenching high chromium balls in China, including oil quenching and wind quenching. If the test hardness of the high chromium ball is lower than 54HRC, it means that it has not been quenched. Quality index of medium chromium casting ball The specified chromium content of the medium chromium ball ranges from 3.0% to 7.0%, and the carbon content is between 1.80% and 3.20%. Its impact value should not be less than 2.0j/cm2. According to national standards, the hardness of the chrome ball should be greater than or equal to 47hrc. In order to ensure quality, medium chromium balls should be tempered at high temperature to eliminate casting stress. If the surface of the iron ball is black and red, it proves that the iron ball has been tempered at high temperature. If the surface of the iron ball still has the metal color, we can judge that the iron ball has not undergone high temperature tempering treatment. Quality index of low chromium casting ball Generally speaking, the chromium content of the low chromium ball is 0.5% to 2.5%, and the carbon content is from 1.80% to 3.20%. Therefore, according to the national standard, the hardness of the low chromium ball should be no less than 45hrc, and the impact value should be no less than 1.5j/cm2. Low chromium balls also need high temperature tempering treatment to ensure quality. This treatment can eliminate casting stress. If the surface of the iron ball is dark red, it indicates that it has undergone high temperature tempering treatment. If the surface is still metallic color, it means that the iron ball has not been tempered at high temperature. Casting iron balls are usually used in various large-scale mines, cement plants, chemical plants, power plants, quartz sand plants, silica sand plants, etc.

Supplier: Grinding balls, grinding steel balls, grinding media balls, grinding cylpebs.

Place of Origin: Shandong, China (Mainland) Brand Name: Huamin Model Number: 120mm Specifications: 1) Size: Dia. 40 - 120mm, Length 3000-6000mm 2) Hardness: HRC 45-55 3) Chemical elements(%): C: 0.48-0.85, Si: 0.15-0.37, Mn: 0.7-1.0, P: 0.035 MAX, S: 0.035 MAX Dimensions: 40mm-120mm Surface Hardness: 50-55HRC Breakage Rate: â?¤1% Core Hardness: 45-50HRC Packaging: Bundle Certification: ISO9001, ISO14001, OHSAS18001 Impact Value: â?¥12 J/ã?¡ Producing Area: Famous Blacksmith Hometown in China Dropping Test: more than 20000 times Raw Material: High-Quality Round Steel from Famous Steel Company Delivery Time: promptly

Forged Steel Grinding Media Balls 80mm for Ball Mill Diameter: 80mm Hardness:HRC60-65 Available Quantity: 200 tons Packages: steel drums or big bags Applied Fields: wet grinding of copper, gold,uranium ore, clinker, limestone, coal and other materials etc 3 Inch 80mm Steel Grinding Media Balls for Mine Ore Who We Are? 1. One +30-year-old Grinding Media Steel Balls and Rods for mining Manufacturer and Supplier. 2. Full Range of Grinding media steel balls,rods,cylpebs 3. Global Top 500 clients: Forged Grinding Steel Ball for Ball Mill in Mining - 40mm 4. The production lines for grinding steel balls are made and designed by our expertise. And it is the first one production line for grinding rods in China in 2009. For the large quantity required from customers, we can intall another new production lines of grinding balls and expand our production to meet the customers' requirements. 5. We can offer the 24hours online service for any questions or requests.