Welcome to BNA company!

No. 1688, Gaoke East Road,Shanghai, China.

Call us anytime

0086-21-58386256

Opeening Time

Mon-Sat: 8.30-18.00

Cast Grinding Iron Ball/Foundry Steel Ball - Home | Facebook

Cast Grinding Iron Ball/Foundry Steel Ball. May 23, 2019 ·. Steel Grinding Balls. Grinding Balls Manufacturer since 1987, including forged and cast balls for mining, cement, power station, ball mill, SAG mills. titlegrindingball.com.

Cast Grinding Steel Balls - 911Metallurgist

The surface of the cast grinding steel ball is not allowed to have the casting defects such as the crack, and the obvious gas porosity, inclusion, shrinking cavity, cold shut, elephant skin, etc.. It is not allowed to have the shrinkage cavity, shrinking porosity, gas porosity, inclusion, and other cavity defects on the section including plane pasting through the pouring gate and the ball centre.

Manufacture process of rolling ball, forging ball and ...

The production process of casting grinding balls: The casting grinding ball is a kind of grinding balls which uses the medium frequency electric furnace to melt the scrap steel, scrap iron and so on. The furnace charge is fully melted and the precious metal alloy (such as ferrochromium, Ferromanganese, ferrovanadium, etc.) is added to the furnace for chemical composition conditioning.

50Mm Ore Plant Grinding Cast Iron Ball

forged grinding balls diameter 30 mm. 50mm Forged Steel Grinding Ball 50mm Forged Steel About 90 of these are cast forged 1 are mine mill and 1 are ceramics A wide variety of 50mm forged steel grinding ball options are available to you such as steel iron and zirconia ceramic You can also choose from free samples There are 294 50mm forged steel ...

Sell Grinding Steel Ball,forged balls,grinding media balls ...

Our main products is forged steel balls, low chrome casting steel balls,high chrome casing iron balls and grinding rods for mine,cement plant and so on. hope have chance to do business with you. Detailed products information is as following. a, FORGED STEEL BALLS (from Dia20mm to Dia150mm) ; b, CASTING IRON BALLS (from Dia17mm to Dia130mm) ;

Grinding media quality assurance for the comminution of ...

grinding balls9–10. Casting and forging defects Before proceeding with any tests, it is deemed critical to ascertain the integrity of the supplied cast or forged balls. Casting defects such as shrinkage and gas porosity, as shown in Figure 1, will lead to premature failure of the grinding media during mill operation. The casting defects

Grinding Ball-Grinding Rod-Forged Steel Grinding Ball-Cast ...

Cast steel grinding balls are made by high-quality raw materials. The good casting process ensures the compactness and broken rate of the steel balls, and can be well applied in ball …

Cast Iron Balls factory, Buy good quality Cast Iron Balls ...

Fast delivery high chrome cast steel ball for cement plant. 20mm-180mm Grinding Ball Cast Iron Balls With ISO9001 Made In China. Cast 150mm Grinding Media Ball For Ball Mill And Mine Ore Dressing. High Medium Low Chrome Cast Iron Balls for Cement Plant Ball Mill. High Chrome Cr 1-20 Casting Iron Balls for ball mill and cement plant.

Dia 10mm-150mm Grinding Media Forged Steel Ball Cast Iron ...

China Dia 10mm-150mm Grinding Media Forged Steel Ball Cast Iron Ball for Ball Mill, Find details about China Grinding Media, Grinding Media Ball from Dia 10mm-150mm Grinding Media Forged Steel Ball Cast Iron Ball for Ball Mill - Jinan Nicest International Trading Co., Ltd.

Cast iron and forged Grinding Steel balls, Dia 20-140mm ...

Jinan Zhongwei established in 2000, we are a leading manufacturer and professional exporter grinding balls in China. Our company covers an area of 15000 square meters, now we have 150 staff, including 13 technical staff. Annual output is 50000 tons to 80000 tons . Main products : forged steel ball, cast iron ball,grinding rod, cylpebs

forged steel balls for sag mill - dimorapoggioulivo.it

Forged Grinding Ball Forged Steel Balls Grinding Steel Forged Grinding Ball According to the present situation of Φ9 75×4 88m SAG mill grid plate hole 60mm and we recommended your company changed ball diameter from the original Φ120 to Φ125 filling rate from 9 …

grinding balls manufacturers

Grinding Balls Rods Mineral Processing Metallurgy. Grinding Balls Steel balls ranging from ¾ to 5 in in diameter are used Rods range from 1½ to 4 in in diameter and should be 3 to 4 in shorter than the inside mill length Tube mills are usually fed balls smaller than 2 in whereas 4 or 5 in balls are more commonly used for ball mill grinding

Industrial High Hardness HRC 58-64 Forged grinding media ...

Our main HIGH EFFICIENCY GRINDING MEDIA products including. Forged steel grinding balls. Wear Resistant Cast Iron grinding balls. Grinding Cylpebs. Grinding Rods. Grinding Media Balls Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please let me know,we can order from steel mill)

Huamin Steel Ball - grinding steel balls, forged balls ...

Grinding Ball,Forged Balls,Casting Iron Balls Grinding Media Ball,Chrome Steel Balls, FOB Price : USD850 / ton

Grinding balls, mill balls, ball mill liners, jaw plate ...

Castings including casting/hot rolling grinding balls, high chrome grinding media metal mold, the chrome ball cast iron dies, Hi-Mn ball mill liners, jaw plate and some other castings which are widely welcomed in mines, construction industry etc.

Forged Grinding Steel Balls/High Chrome Casting Iron Ball ...

Forged Grinding Steel Balls/High Chrome Casting Iron Ball/Ball Mill Grinding Media / ShandongJinan 411 We are a manufacturer of grinding media (forged & cast grinding ball, grinding rod and grinding cylpebs) since 1987.

Home-grinding media_steel ball_casting ball_forged ...

Hebei Dongyuan Steel Ball Co., LTD. is one of the largest grinding materials manufacturers in China. The main products include grinding media, steel ball,casting ball,forged grinding balls,rolling ball,griniding ball and so on.

Comparison of casting grinding media balls & forged steel ...

Latest news. Machining analysis and design of casting balls metal mould August 13, 2021 - 2:45 am; Export of the whole set of the casting grinding balls production line August 10, 2021 - 1:51 am; The Manufacturing Process Research on Medium Chrome White Cast Grinding Ball (3) June 25, 2021 - 3:24 am The Manufacturing Process Research on Medium Chrome Cast Iron Grinding Ball (2) June 23, …

China Grinding Steel Ball,Forged Steel Ball,Mill Bal,Cast ...

Established in 2000, We Jinan Zhongwei casting and forging Grinding Ball Co.,Ltd, are leading manufacturer and professional exporter of Grinding Media Balls in China. with the annual output of 50,000 to 70,000 metric tons. Our products Grinding media balls are mainly exported to more than 20 countries and regions in the world, such as Japan, Korea, South Africa, Zambia, Malaysia, Philippines ...

Grinding Balls & Rods

Grinding Balls. Steel balls ranging from ¾ to 5 in. in diameter are used. Rods range from 1½ to 4 in. in diameter and should be 3 to 4 in. shorter than the inside mill length. Tube mills are usually fed balls smaller than 2 in., whereas 4- or 5-in. balls are more commonly used for ball-mill grinding.

Grinding Media - Union Process

Alumina Balls and Satellites. Union Process is the one source for 90%, 94%, 99.5% and 99.9% alumina media. 90% alumina is available in satellites and rod/cylinders. 94% alumina balls have excellent wear resistance with higher impact strength to save running costs with less contamination. They have great wear rate generally better than 90% or 99 ...

Cast Grinding Media Ball-China Cast Grinding Media Ball ...

Dia. 20mm-150mm High Quality High Chromium Forged/Casting Steel Grinding Media Ball Fro Ball Mill/ Mining/Power Plants/ Cement Plants. US $ 620-750 / Ton FOB. MOQ: 20 Tons. Type : Grinding Ball. Since 2020. Contact Supplier. Shandong CTI Heavy Industry Co., Ltd. Manufacturer/Factory & Trading Company.

Ball Mill Grinding Media For Copper Mining - Buy Grinding ...

Ball Mill Grinding Media For Copper Mining . 1.Feature: 1) High Hardness: The surface hardness of forged and casting grinding media is to 60-65 HRC and volume hardness is to 60-63 HRC 2) High Impact Toughness: The impact toughness is more than 12 J/cm2; 3) Low Broken Rate: The actual broken rate is not higher than 1%; 4) Even Wear-resistance: The loss of ball round rate is 50-300 g/ton.

China Grinding Media manufacturer, Grinding Ball, Steel ...

Now there are 260 employees, including 71 R&D engineering technicians. At present, Huamin covers an area about 161, 333 square meters, with building area of 70, 000 square meters. The main products include Grinding Forged Ball, Grinding Rod, Liner, Casting Iron Ball, Grinding Cylpebs, Carbon Steel Ball and so on.

Grinding Media Steel Balls Manufacturers & supplier

Zhangqiu Ruinian Casting and Forging co,LTD is a professional company in producing grinding media,forged steel balls and casting steel balls in China.They are mainly applied in mines,power station,cement plants and chemical fields.The products produced by us are of high hardness, even wearing,good wearing resistance, no breakage,which can really reduce the cost for customers.The …

High Performance Casting Grinding Balls - Forged Cast Iron ...

Forged Cast Iron Grinding Balls State-of-the-art production processes in all plants for Chengda Forged steel grinding balls. Chemical composition aligned with the newest standards in terms of high C & low gas level Strict quality control: from raw material to finished products including an impact resistance test for SAG mill balls to verify ...

Cast Iron Ball High Chrome Forged Casting Steel Grinding ...

China Cast Iron Ball High Chrome Forged Casting Steel Grinding Mining Balls for Coal Cement Mills Media Grinding Balls, Find details about China Steel Ball, Grinding Ball from Cast Iron Ball High Chrome Forged Casting Steel Grinding Mining Balls for Coal Cement Mills Media Grinding Balls - Jinan Zhongwei Casting and Forging Grinding Ball Co., Ltd.

Grinding Ball Wear & Breakage by Impact & Abrasion Tests

Grinding Ball Wear & Breakage by Impact & Abrasion Tests. Impact and abrasion properties of various commercial US grinding balls were evaluated and compared by the Bureau of Mines, US Department of the Interior. Laboratory tests were conducted on balls obtained from eight major US manufacturers. The balls included forged steel, cast steel, and ...

Casting Steel Ball Manufacturer From China - Grinding Ball

The steel ball includes copper, brass, stainless steel, cast iron and lot more materials. It is highly demanded one for the fitting purpose. You can see our featured product like, 1) Hot rolled steel ball. 2) Grinding rod. 3) Grinding cylpebs and others. We manufacture the casting steel ball with the high-quality carbon and alloy steel.

Grinding Ball, Forged Steel Grinding Ball - Alibaba.com

Zhangqiu Taitou Special Steel Ball Factory is one of the biggest manufacturers of grinding media in China, including forged grinding steel balls, casting grinding iron balls, grinding rod and grinding cylpebs. For more than 30 years, we have been specializing in the development, manufacture, marketing and after-sales service of grinding balls.

Forged Steel Grinding Media Market | Size | Share | Forecast

Steel grinding media is utilized in the mining industry where they are utilized to extract precious metals in the ore mineral processing. Steel ball grinding media are primarily made from alloys of carbon and iron. Steel grinding media is mainly bifurcated into two types, including cast steel ball and forged steel ball.

Forged Grinding Balls/Ball Mill Grinding Balls/Casting ...

Forged Grinding Balls/Ball Mill Grinding Balls/Casting Chromium Iron Grinding Media Balls | 62 followers on LinkedIn. One of the biggest Grinding ball supplier in China Since 1980' | We are the ...

chrome steel ball for mineral processing and cement industry

high chrome cast steel ball for mining. Nov 28, 2019 cast grinding steel balls - 911 metallurgistthe surface of the cast grinding steel ball is not allowed to have the casting defects . the chemical composition of the high chromium type product should conform to the . wear of grinding media in the mineral processing industry an overviewrome balls vs steel balls - grinding classification ...

Company profile - Shandong Huamin Steel Ball Joint-stock ...

Shandong Huamin Steel Ball Joint-stock Co.,LTD is one of the largest manufacturers and exporters for grinding media balls including both forged grinding steel balls and casting iron balls, the annual production output is 150,000 metric tons.

Casting Media Grinding Ball For Mining And Cement China ...

Description about CASTNNG Grinding Media balls. Casting grinding media balls also called Casting Grinding Ball, casting steel Grinding Ball, iron balls, chrome ball, chromium ball. Application : Super SAG, for SAG mills; Grind, for ball mills. Casting Grinding Media Balls Applied Fields 1. Mining 2. Cement Plants 3. Chemical Industries 4. Power ...

Grinding Steel Balls, Grinding Media Balls and Forged ...

Grinding Steel Balls, Grinding Media Balls and Forged Grinding Ball. Cast iron forged steel grinding media balls grinding rods cylpebs. ... 20mm-180mm Grinding Ball Cast Iron Balls With ISO9001 Made In China. Contact Supplier. Jinan Zhongwei Forged Steel Ball For Ball …