About Us

Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.

120

million

cubic meters

Industrial chain production base

70

national patents

689sets

national patents

170

Equipment service country

Company Culture

core values of the company

Create Value

Share Value

Observe Order

Respect Value

Service philosophy

Religious, fine, tight, and harmonious

LIMING spirit

Standardization, value, serialization, and differentiation will always exceed our contract

Brand Concept

Create and promote civilization, refine and interpret brilliantly

Business philosophy

Religious, meticulous, rigorous, and harmonious work

Our Global Footprint

Case Scene

80mm high Chromium ball , High Chrome cast iron balls ...

High chromium Cast Iron Balls. High chromium ball also known as wear-resistant steel ball ,are widely used in the ball mill grinding process. Production technology : Iron mould coated sand production line, constant temperature pouring casting, the bottom

High Chrome Cast Grinding Iron Balls - TAIHONG

High Chrome Cast Grinding Iron Balls. 【Introduction】: Good quality used in Mining, Cement, Power Plant. 【 Capacity 】: 50, 000Tons/Year. 【Improvement】: 1. Diameter: 10mm-150mm. 2.

Heat treatment process of the high chrome cast iron ...

The microstructure of high chromium white cast iron grinding ball as-cast and after heat treatment was observed by metallographic microscope. The sample of 10mm* 10 mm* 8 mm in size at the center of the grinding ball was cut by weld and polished with 200 # to 1500 # metallographic sandpaper. The etching agent was 4% nitric alcohol and the etching time was 10S. The microstructure was observed

China High Chrome Cast Steel Grinding Media Iron Ball ...

Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for High Chrome Cast Steel Grinding Media Iron Ball, High Chrome Cast Ball Mining Anti Wear Ball, China Supplier Grinding Ball, Special Balls For Mill Machine,High Chromium Iron Ball. First business, we learn each other. Further business, the trust is getting there. Our company always

China High Chrome Cast Iron Balls Manufacturer

High Chrome Cast Ball; Customized Material; Cast Iron Ball; Chinese Professional High Chrome Cast Iron Ball... China wholesale High Chrome Cast Iron Balls - ... High Quality Cast Iron Grinding Balls - Custom... Manufacturer for Cast Iron Steel Ball - Low C... Cheap price 150mm Steel Ball - High Chrome Cas... Factory wholesale Mine Steel Balls - High Chro... 2019 Good Quality Cast Iron Ball - Cast Iron

80mm high Chromium ball , High Chrome cast iron balls ...

High chromium Cast Iron Balls. High chromium ball also known as wear-resistant steel ball ,are widely used in the ball mill grinding process. Production technology : Iron mould coated sand production line, constant temperature pouring casting, the bottom leakage type pouring,pouring the inlet filter. Application :

High Chrome Cast Grinding Iron Balls - TAIHONG

High Chrome Cast Grinding Iron Balls. 1. Diameter: 10mm-150mm. 2. High Hardness: surface hardness of casting balls is to 60-68 HRC and volume hardness of foundry steel balls is to 60-63 HRC. 3. High Impact Toughness: the impact toughness of high chrome grinding media is

China High Chrome Cast Steel Grinding Media Iron Ball ...

High Chrome Cast Steel Grinding Media Iron Ball Manufacturers, Factory, Suppliers From China, All merchandise are manufactured with advanced equipment and strict QC procedures in purchase to assure high-quality. Welcome prospects new and old to get hold of us for enterprise cooperation.

China High Chrome Cast Iron Balls Manufacturer

High Chrome Cast Iron Balls Manufacturers, Factory, Suppliers From China, Our service concept is honesty, aggressive, realistic and innovation. With your support, we will grow much better.

High Chrome Rod Cast Iron Cylpeb -

16/01/2021  forged grinding steel balls/high chrome casting iron ball/ball mill forged grinding steel balls/high chrome casting iron ball/ball grinding ball, casting grinding balls,grinding rods and grinding cylpebs.guidelines for welding cast iron lincoln electricin most cases, welding on cast iron involves repairs to castings, not joining casting to use tech-rod® 99 stick electrode for single pass ...

Grinding Media Balls Manufacturing - High Chrome

Automatic casting high chrome grinding media ball production line is widely used to produce mill balls from dia30mm to dia150mm.The whole production line is high automation with the annual production range from 5 000tons to 15 000 tons.This is another high-efficiency way for grinding media balls manufacturing.

Making high chrome grinding ball/mill balls by cast iron ...

Ningguo Hexin company is helping people create a balls project or mill balls producing foundry with technology supporting. Welcome to our web: https://nghexi...

High Chrome Grinding Media Balls factory, Buy good

0.5" 1.5" High Chrome Grinding Media Balls , Cast Iron Ball High Wear Resistance. Keywords:Casting ball. Advantage:High Wear Resistance . Size:12mm-150mm. Contact Now . 12mm - 150mm High Chrome Steel Grinding Media Balls Versatile For Ball Mill. Keywords:grinding media steel balls. Size:12mm-150mm. Technology:Casting. Contact Now . Diam 80mm High Chrome Grinding Media Balls , Cast Grinding ...

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

Cr 12 High Chrome Cast Iron Grinding Balls As Ball Mill Grinding Media. Product Name:Casting ball. Advantage:High Wear Resistant,High Hardness. Technology:Casting

CN102676909B - Method for manufacturing high

The invention discloses a method for manufacturing high-chrome cast iron grinding balls. The casting and melting process includes melting blank samples at the temperature ranging from 1450 DEG C to 1500 DEG C in a 100KW and 10Kg medium-frequency electric induction furnace, casting at high temperature and controlling discharge temperature at 1400 DEG C around.

High hardness high chrome cast balls for mining China ...

China High hardness high chrome cast balls for mining with High-Quality, Leading High hardness high chrome cast balls for mining Manufacturers Suppliers, find High hardness high chrome cast balls for mining Factory Exporters.

gold mining high chromium grinding balls China

We are able to produce cast high chrome and forged Grinding media in a range of sizes, ranging from 22 mm to 160 mm ( 7/8" to 6 ¼" approx. ) .meaning we are able to supply customers with varying ore and mill types. OUR SERVICES. We supply Forged Steel Grinding Media Balls with diamater 20mm-150mm. We supply casting rinding media balls with ...

Making high chrome grinding ball/mill balls by cast iron ...

Ningguo Hexin company is helping people create a balls project or mill balls producing foundry with technology supporting. Welcome to our web: https://nghexi...

High Chrome Rod Cast Iron Cylpeb -

16/01/2021  forged grinding steel balls/high chrome casting iron ball/ball mill forged grinding steel balls/high chrome casting iron ball/ball grinding ball, casting grinding balls,grinding rods and grinding cylpebs.guidelines for welding cast iron lincoln electricin most cases, welding on cast iron involves repairs to castings, not joining casting to use tech-rod® 99 stick electrode for single pass ...

High Chrome Grinding Media Balls factory, Buy good

0.5" 1.5" High Chrome Grinding Media Balls , Cast Iron Ball High Wear Resistance. Keywords:Casting ball. Advantage:High Wear Resistance . Size:12mm-150mm. Contact Now . 12mm - 150mm High Chrome Steel Grinding Media Balls Versatile For Ball Mill. Keywords:grinding media steel balls. Size:12mm-150mm. Technology:Casting. Contact Now . Diam 80mm High Chrome Grinding Media Balls , Cast Grinding ...

CN102676909B - Method for manufacturing high

The invention discloses a method for manufacturing high-chrome cast iron grinding balls. The casting and melting process includes melting blank samples at the temperature ranging from 1450 DEG C to 1500 DEG C in a 100KW and 10Kg medium-frequency electric induction furnace, casting at high temperature and controlling discharge temperature at 1400 DEG C around.

Grinding balls,chrome steel balls,grinding media ball ...

Grinding ball manufacturer,we supply best cast steel balls/mill balls,including high chrome steel balls and ball mill balls,cylpebs for cement,mining and power station. High quality with competitive price!

High Chrome Grinding Media,Mill Balls ... - nghexin.co.za

How to use grinding ball metal mold? Heat treatment process for high chrome balls; Influence of heat treatment on structure and properties of cr26 high chromium cast iron grinding balls Key points in the manufacture of high chromium steel ball casting; Effects of heat treatment process on microstructure and properties of high chromium grinding ball

Grinding Media Ball / High Chrome Balls - nghexin

Medium chrome grinding. ≥50. ≥12000. P+C. High chrome grinding ball. ≥55. ≥15000. M+C. Super High chrome grinding ball.

CN104195420A - High-chrome wear-resistant cast iron ...

The invention discloses a high-chrome wear-resistant cast iron material and a heat treatment method. The high-chrome wear-resistant cast iron material is prepared from iron as a main raw material, and carbon, silicon, manganese, sulphur, phosphorus, chrome, molybdenum, nickel and copper as auxiliary materials in manners of melting and casting after preparation.

Dia.17-130mm High chrome mill ball cast iron ball for ...

Dia.17-130mm High chrome mill ball cast iron ball for cement plant-Shandong Shengye Grinding Bal Co, Ltd-Shandong Shengye Grinding Ball Co., Ltd specializes in the production of forged steel ball, grinding rods, chrome ball for Mines industry and cement plants. Our 95% products export more than 30 countries. More than 30 years production experience and TUV, ISO, SGS etc. certificated ...

High hardness high chrome cast balls for mining China ...

China High hardness high chrome cast balls for mining with High-Quality, Leading High hardness high chrome cast balls for mining Manufacturers Suppliers, find High hardness high chrome cast balls for mining Factory Exporters.

High Chrome Cast Iron Chute Liners Grinding Mill Liners ...

More Than AK10J. Product Name: Ball Mill Liners. High Chrome Cast Iron Chute Liners Grinding Mill Liners. Mining Industry. Summarization. High Cr white iron material possess a combination of superior abrasion resistance and a reasonable. degree of toughness. The high Cr castings have longer service life than the other material,such as.

High Chrome Rod Cast Iron Cylpeb -

16/01/2021  forged grinding steel balls/high chrome casting iron ball/ball mill forged grinding steel balls/high chrome casting iron ball/ball grinding ball, casting grinding balls,grinding rods and grinding cylpebs.guidelines for welding cast iron lincoln electricin most cases, welding on cast iron involves repairs to castings, not joining casting to use tech-rod® 99 stick electrode for single pass ...

Grinding balls,chrome steel balls,grinding media ball ...

Grinding ball manufacturer,we supply best cast steel balls/mill balls,including high chrome steel balls and ball mill balls,cylpebs for cement,mining and power station. High quality with competitive price!

Cast High Chrome - Molycop

Cast High Chrome grinding media has been designed to effectively liberate a wide variety of minerals such as gold, silver, lead, zinc, copper, iron, etc during the comminution process. The chemistries have been designed for use in mining applications to ensure optimal product performance. Molycop can supply product with chrome levels ranging from 10% – 30% based on your requirements. Primary ...

High Chrome Casting Grinding Media balls China

High chrome casting alloy Grinding Ball is high hardness,low abrsion and low breakage widely used for cement,mines,electrical power station,chemical industrial and pile mill. GENERAL INFORMATION OF CASTING STEEL BALLS. High Chrome casting steel ball combine a very high density with very high hardness. Our chrome steel balls have excellent ...

High Chrome Grinding Media,Mill Balls ... - nghexin.co.za

How to use grinding ball metal mold? Heat treatment process for high chrome balls; Influence of heat treatment on structure and properties of cr26 high chromium cast iron grinding balls Key points in the manufacture of high chromium steel ball casting; Effects of heat treatment process on microstructure and properties of high chromium grinding ball

CN104195420A - High-chrome wear-resistant cast iron ...

The invention discloses a high-chrome wear-resistant cast iron material and a heat treatment method. The high-chrome wear-resistant cast iron material is prepared from iron as a main raw material, and carbon, silicon, manganese, sulphur, phosphorus, chrome, molybdenum, nickel and copper as auxiliary materials in manners of melting and casting after preparation.

Shandong Shengye Grinding Bal Co, Ltd

Shandong Shengye Grinding Bal Co, Ltd-We are a manufacturer specialized in producing forged steel ball, grinding rod, cast iron ball for mining and cement ball mills.More than 20 years production experience and TUV, ISO, SGS etc. certificated qualification and extreme standard let us keep very competitive in the current market. our 95% products export for more than 30 countries, such as ...

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