About Us

MINEVIK Machinery is a leading and pioneering enterprise with the most advanced international level in R&D, manufacturing and selling of large-scale crushing & screening plants and beneficiation plants.

large-scale crushing & screening plants and beneficiation plants.

All of our equipment have got ISO international quality system certification, European Union CE certification and Russian GOST certification.

  • In central China-Zhengzhou, covering 140 thousand square meters
  • Win-win cooperation and create more value to customers
  • Exported large quantities and high-end mobile crushing plant and milling equipments to Russia, Kazakhstan, Indonesia, Ecuador, South Africa, Nigeria, Turkey more than 100 countries .

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Our Products

AS a leading global manufacturer of crushing and milling equipment, we offer including quarry, aggregate, grinding production and complete stone crushing plant. We also supply individual crushers and mills as well as spare parts of them.

Services

Our goal is to guarantee the excellent operation equipment with high safety for our customers and minimize the downtime of the machine by predictive maintenance. Kefid service and original accessories can be 100% trusted at the time of maintenance.

SERVICE AND SUPPORT

Minevik service and original accessories can be 100% trusted at the time of maintenance.

ACCESSORIES CENTER

striving to enable customers to get the parts in the nearest place.

SALES MARKET

Our sales market is spread all over more than 100 countries and regions

high hardness grinding steel ball

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65HRC B2 Forged Steel 125mm Grinding Balls For Mining

Ball Mill Forged Steel Grinding Balls High Hardness HRC 58-63 60mn. Impact Test: ≥13AK.j/cm^2. Endurance Test Times: ≥10000. HRC: 58-63. Breakage Guarantee: <1%. High Strength forged steel grinding ball for mining material B2 HRC 58-64. Impact

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High hardness Mineral Processing Grinding Steel Ball for

High quality High hardness Mineral Processing Grinding Steel Ball for Gold and Copper Mining from China, China's leading steel grinding ball product, with strict quality control forged steel balls factories, producing high quality forged steel balls products.

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High hardness

Technical characteristics of grinding balls, 5 group of hardness Diameter, mm Hardness, HRC Chemical composition Surface Volumetric* C,% Mn,% Si,% Cr,% Р,% S,% 25 62-66 Min 60 0,70-0,90 0,80-1,00 0,50- 1,00 0,20-0,40 Max 0,04 Max 0,04 30 62-66 Min 60 0,70-0,90 0,80-1,00 0,50- 1,00 0,20-0,40 Max 0,04 Max 0,04 40 62-66 Min 60 0,80-1,00 1,00-1,20 0,50- 1,00 0,30-0,50 Max 0,04 Max

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Rolled Steel Forged Grinding Ball High Hardness For Cement

Our main products: forging grinding steel balls,and (high,low,medium) chrome alloyed casting iron balls,casting cylpebs,grinding rods. Application of our products: various mines,cement plants,power stations and chemical industries. Priorities of our products: High hardness, good wear resistance, breakage rate lower than 1%.

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China High Hardness Grinding Ball Manufacturers and

High Hardness Grinding Ball Manufacturers, Factory, Suppliers From China, Our team members are aim to provides products with high performance cost ratio to our customers, and the goal for all of us is to satisfy our consumers from all over the world.

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China 1"-6" High Hardness Forging Grinding Steel Ball

Steel Ball, Grinding Steel Ball, Grinding Ball manufacturer / supplier in China, offering 1"-6" High Hardness Forging Grinding Steel Ball, Professional Manufacture Sales Alloy Forged Iron Bars Used in Bar Mill, Abrasive Materials Forged Grinding Steel Rod for Mining and so on.

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Quality Grinding Steel Balls & Grinding Media Balls

No Breakage Grinding Steel Balls for mining and Cement / steel mill media. Cast iron and forged Grinding Steel balls , Dia 20-140mm grinding media ball. Forged Grinding Ball. Chile Copper Mining Forged Grinding Ball High Hardness Grinding Media Balls. dia 20-150mm B2 material mining use Forged grinding steel ball

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Grinding Ball Grinding Steel Ball, Grinding Media Ball

Jan 21, 2021· Grinding Ball, ALLSTAR Grindingball, a certified ISO 9001 company, is the world-leading manufacturer of grinding media ball, grinding steel ball, forged steel ball, casting steel ball with annual production capacity of 100,000 metric tons. Featured by uniform hardness, high resistance to wear and impact, low breakage and no deformation and

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Cast Grinding Steel Balls 911Metallurgist

High Cr media for primary grinding will typically contain maximum levels of eutectic carbide (30 – 35% by volume) and are heat treated to their maximum hardness (HRC 65 – 68). However, not many high Cr balls are used in primary grinding because the improvement obtained in wear resistance relative to steel, typically 25 – 30%, is not

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High hardness

Technical characteristics of grinding balls, 5 group of hardness Diameter, mm Hardness, HRC Chemical composition Surface Volumetric* C,% Mn,% Si,% Cr,% Р,% S,% 25 62-66 Min 60 0,70-0,90 0,80-1,00 0,50- 1,00 0,20-0,40 Max 0,04 Max 0,04 30 62-66 Min 60 0,70-0,90 0,80-1,00 0,50- 1,00 0,20-0,40 Max 0,04 Max 0,04 40 62-66 Min 60 0,80-1,00 1,00-1,20 0,50- 1,00 0,30

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High Hardness Forged Grinding Balls , Solid Grinding Balls

B3 B2 60Mn C45 Forged Grinding Balls Forged Steel Grinding Balls For Mining . 1. Forged Balls Classification . ① 45# ② 60Mn. ③ B2. ④ B3 . We can customized from the steel mill according to the customer different chemical elements and hardness requirements.

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INDUSTRIAL TESTS OF HIGH HARDNESS GRINDING BALLS OF

Mar 24, 2020· The steel grinding balls 100 mm and 60 mm in diameter and 65 HRC were delivered as a pilot batch (according to the DSTU 8538-2015.). This is our first industrial test of high hardness grinding balls of large diameters. Therefore, our representative was on the scene of experimentation. We have done the following:

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Forged grinding balls_Taihong

2. High Hardness: Surface hardness of forged steel ball is to 60-68 HRC and volume hardness of forged grinding ball is to 60-65 HRC; 3. High Impact Toughness: The impact toughness is more than 15 J/cm2; 4. Low Broken Rate: The actual broken rate is not higher than 1%; 5. Even Wear-resistance: The wear rate of cast ball is 50-700 g/ton. 6.

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INDUSTRIAL TESTS OF HIGH HARDNESS GRINDING BALLS OF LARGE

Mar 24, 2020· The steel grinding balls 100 mm and 60 mm in diameter and 65 HRC were delivered as a pilot batch (according to the DSTU 8538-2015.). This is our first industrial test of high hardness grinding balls of large diameters.

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High Hardness B2 and 65mn Mateial Forged Grinding Ball

Grinding Ball, Grinding Steel Ball, Grinding Media Ball manufacturer / supplier in China, offering High Hardness B2 and 65mn Mateial Forged Grinding Ball (dia40mm), 75mncr Material, HRC58-65 Forged Ball, 4 Type Material Low Price Forged Grinding Media and so on.

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high hardness steel ball, high hardness steel ball

Condar steel ball factory has introduced many advanced steel production and testing equipment, which greatly improve the production efficiency and product quality, to provide more high quality steel for the new and old customers, the main specifications are 0.3MM--200.0MM, the main models of stainless steel ball bearing, steel ball, chrome steel ball, steel ball drilling, plating ball

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Steel Ball, Grinding Steel Ball, Steel Balls For Mining

Grinding media balls cast iron balls stock. We’ll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for OEM Factory f...

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China High Hardness 75mncr and 65mn Material Grinding Ball

Grinding Ball, Forged Ball, Grinding Media Ball manufacturer / supplier in China, offering High Hardness 75mncr and 65mn Material Grinding Ball (Dia25mm), 75mncr Material, HRC58-65 Forged Ball, 4 Type Material Low Price Forged Grinding Media and so on.

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Forged Steel Ball, High Quality Hot Rolled Steel Balls

Forged Steel Ball is hammer forged from selected high quality carbon and alloy steels. By hammer forged, the forged steel ball has good density and strengths in favor of impact grinding. And rigidly managed forging process ensuring spherical ball shape.

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China High Quality Forged Steel Grinding Ball for Mining

High quality Forged Steel Grinding Ball/Grinding Media for Mine DESCRIPTION 1. Grade: 45#,50Mn,60Mn,65Mn,B2,B3,BL,BG 2. Diameter: 15mm-150mm 3. Hardness: HRC 55-65 4. Breakage Rate:<1% 5. Impact Value: >12j/Cm^2 6. Falling ball times: ≥20000s. Forged(Rolling) Steel Ball Classification and Chemical Composition

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Steel Forged Grinding Media | GSI-Lucchini

The high quality of the grinding balls produced in Piombino Plant, together with the top customer service meets the most demanding markets such as mining industry and various mill grinding sectors. The high Carbon alloyed steel bars are forged into balls and processed to give a uniform metallurgical structure. The high hardness structure

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high chrome casting steel grinding ball for ball mill of

China Low Middle High Chrome Cast Iron Steel Balls . High chrome cast iron steel balls our products advantages we are a manufacturer specializing in the production of grinding steel balls, grinding rods, grinding cylpebs and casting balls for mining industry and cement plants, our products export more than countriesWe have more than years production experience and

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mn13cr2 high hardness ball mill liners berthelot-sarl.fr

China Ball Mill High Manganese Steel Mn13cr2 Liner . ball mill liner plates introduction Ball mill liners is to protect the cylinder of a direct hit from grinding medium and material and friction, also can use a different form of lining board to adjust the grinding body motion, to increase grinding medium for material crushing effect, helps to improve the efficiency of the grinding mill

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High Hardness And Resistance Steel Grinding Ball Mill

Grinding Media Amp Grinding Balls Union Process Inc. High chrome cast steel balls high chrome steel balls can be used for many different applications.they are available in two grades1013% chrome (surface hardness 60 hrc, core hardness 58 hrc), and 1418% chrome (surface hardness 62 hrc, core hardness 60 hrc).

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China High Hardness Grinding Ball (material 60MN, dia120mm

Grinding Ball, Forged Grinding Ball, Grinding Media manufacturer / supplier in China, offering High Hardness Grinding Ball (material 60MN, dia120mm), Dia25mm Grinding Rods, Grinding Steel Ball (65mn, 75mncr Material Dia80mm forged ball) and so on.

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China High Hardness Forged Steel Ball, High Hardness

China High Hardness Forged Steel Ball manufacturers Select 2021 high quality High Hardness Forged Steel Ball products in best price from certified Chinese Casting Ball manufacturers, Grinding Steel Ball suppliers, wholesalers and factory on Made-in-China

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China Grinding Ball, Grinding Ball Manufacturers

High quality Forged Steel Grinding Ball/Grinding Media for Mine DESCRIPTION 1. Grade: 45#,50Mn,60Mn,65Mn,B2,B3,BL,BG 2. Diameter: 15mm-150mm 3. Hardness: HRC 55-65 4.

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Contact

When we get your inquiries, we will send tailored catalogue, pricelist, delivery, payment terms and other,required details to you by email within 24 hours..