Forged Steel Ball Features and Advantages:
Concentrating on wear-resistant grinding material for 30 years, Huamin
Brand steel grinding ball is excellent in surface quality, hardness,
and resistant to impact and abrasion. It won't crack and lose
circularity easily.
1) High Hardness: Huamin forged grinding steel ball has high hardness:
surface hardness can reach to 55-67 HRC, volume hardness 56-64 HRC
2) High Impact Toughness: impact toughness is more than 12 J / cm2.
3) Low Broken Rate: peel fragmentation resistance property of over
20000 times. The actual breakage rate is less than 1% and close to 0.
Raw Material
As we know, the quality of forged grinding piece depends on the
material by 80%. Our products use high-quality round steel from
national large-scale steel mill to insure the quality of our products.
Forged Steel Ball Products Show:
Our products range from 20mm to 150mm, 1 inch to 6 inch, and we can
also offer all size of products according to clients' demand.
Packing Instruction:
Strong Nylon Bag:
Avalible Bag: 500kg; 1000kg
The Production Line And Equipment:
The self-developed automatic steel grinding ball production line is
our qualified product, and it has won Chinese invention patent. It
uses electric furnace instead of conventional coal combustion method,
and the rotary cutting technique replaces traditional air hammer,
thereby improving production efficiency by 30 times or even higher.
1 > high hardness: surface hardness: hrc57-67 hrc, volume hardness hrc56-64.
2 > high impact toughness: the impact toughness of our grinding balls is more than 12 j / cm2.
3 > low broken rate: the actual broken rate is not higher than 1%.
4 > good wear-resistant and lower wear rate.
roduct Description
1 > High Hardness: Surface hardness: HRC57-67 HRC, volume hardness HRC56-64.
2 > High Impact Toughness: The impact toughness of our grinding balls is more than 12 J / cm2.
3 > Low Broken Rate: the actual broken rate is not higher than 1%.
4 > Good wear-resistant and lower wear rate.
Product Feature
1)High quality
High quality comes from every working procedure for the control . Grinding ball have no great
differences in appearance, but in the actual effect of grinding efficiency is different, this is because
the raw material, heat treatment process, equipment automation level and other factors can lead to
the steel ball steel ball lapping efficiency differences, and ultimately affect the user cost of grinding .
Every working procedure we always follow the details of the accused, by providing more wear-
resisting of grinding ball to help customers to reduce the cost of grinding.
Product Specification / Models
1 > Raw material contrast
Ordinary company : directly using the scrap or various steel grades production, traditional little
involvement in the high rate of grinding materials research and development.
houde : have a deep cooperation with The Chinese academy of sciences and steel plant , according
to different industry standard have in-depth research and development, developed raw material
with higher grinding performance.
Application
2 > Heat treatment of contrast
Ordinary company : Usually use pure water cooling quenching with insulation barrels of tempering ,
the heat treatment method is easy to cause uneven hardness, the lack of resilience, steel ball high
broken rate in practical use.
houde : Closed cooling tower for effective control of quenching temperature within the scope of the
standard, the composite heat treatment technology can improve the internal organization of steel ball,
the ball while guarantee the hardness have sufficient toughness are less likely to break.
Other Information
3 > Production craft contrast
Ordinary company : degree of automation is less than manual intervention, there is no guarantee
that the stability of each batch steel ball.
houde : Fully automated production lines, greatly reduced the manual intervention, to ensure the
stability of different batch grinding steel ball quality.
JINAN HOUDE ABRASION RESISTANT MATERIALS CO., LTD.
Caroline Zhang
Sales Manager
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.
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.
45982 Grinding Forged Ball Suppliers
Short on time? Let Grinding Forged Ball sellers contact you.
Shandong Huamin Steel Ball Joint-stock Co.,Ltd. is one of the largest manufacturers and exporters for grinding steel ball and rod mill in China, the annual production output is 200,000 metric tons. Our products are mainly exported to USA, Canada, Chile, South Africa, Italy, Greece, Korea and Japan more than 30 countries and regions in the world.
HRC60-65 Forged Grinding Media Ball in Stock for Quick Shipment
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.
HRC60-65 Forged Grinding Media Ball in Stock for Quick ShipmentHRC60-65 Forged Grinding Media Ball in Stock for Quick Shipment
Our factory manufacture and export grinding steel balls as follows:
Premium B3 100mm-150mm Grinding Steel Balls for Sag Mill
1. Feature:
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.
3. Characteristics:
A) High hardness
B) No breakage
C) Even wearing
D) Good wear resistance
4. Applied fields:
A) Mines
B) Cement plants
C) Power stations
D) Chemical industry
China Premium B3 100mm-150mm Grinding Steel Balls for Sag Mill
5. Packing Instruction:
Barrel with wooden pallet: Steel Drum or Steel Barrel
Barrel size(cm): 89 58 (Volume: 800kgs N. G. Avaliable)
Pallet size(cm): 168 59 13
Two Barrel tie on the wooden pallet, steel tape for bundle
Strong Nylon Bag:
Avalible Bag: 50kgs; 100kgs; 1000kgs
6. Credibility and Certification:
Our company has obtained ISO 9001 International Quality System Authentication, ISO14001 Environmental System Management Authentication and ISO18001 occupational health and safety certification, safety standardization identification, clean production enterprise certification.
Our company has won the "Shandong Province Famous Brand", "Shandong Famous Trademark", "Leading Forged Steel Ball Manufacturer in China ", "High-tech Enterprise "and "Contract Abiding and Promise Keeping Enterprise", etc.
7. Cooperative Partner and Production Line:
The self-developed automatic steel grinding ball production line is our qualified product, and it has won Chinese invention patent. It uses electric furnace instead of conventional coal combustion method, and the rotary cutting technique replaces traditional air hammer, thereby improving production efficiency by 30 times or even higher.
We operate our 80%products into the foreign market, and keep close and cooperation with many companies.
125mm Forged Grinding Media Balls(HM4) for SAG Mill
Hardness: HRC55-65(Surface and Volumetric)
Characteristics: High hardness, good wear resistance, no breakage.
We use the special steel materials to produce the SAG balls to ensure the good performance of high hardness, high impact and wear resistance applicable in SAG mills.
For any interest or new enquiry, please don't hesitate to contact us.
Rolling grinding steel media ball,grinding hot rolled ball China
Welcome to buy rolling grinding steel balls from Huamin steel ball company,which is one of the best and largest rolling grinding steel ball manufacturers and exporters in China.
**Specification of rolling grinding steel media ball:
Origin:China
Trademark:Huamin
Package: barrel or ton bags
Shipment: sea
Size:20mm-150mm
**Parameter of rolling grinding steel ball:
**Brief introduction of rolling grinding steel ball:
Grinding steel ball is a kind of forged or rolling product,which can be used for ball mill.The grinding steel ball has good surface quality,impact toughness,wear-resistance,through forged and rolled by heat treatment equipment and forging and pressing devices.
**Application
The Huamin steel grinding ball is widely used in large mines, gold, copper, Alumina ore, iron ore, aluminum ore, nonferrous metal ore, colorless metal and non metal ore mill and rare metal precious metal ore, metallurgical and mining, cement, thermal power, flue gas desulfurization, magnetic materials, chemical industry, coal water slurry, pellet, slag and ultrafine fly, fly ash, calcium carbonate, quartz sand and other industries and rod mill equipment
**Features of forging grinding steel media
1.precision size
2.high roundness and high hardness
3.wear-resistant and not easily broken
1. Ball mill grinding media annual output 200, 000 tons
2. Casting and forging grinding meida balls available size 25-150mm
3. The high-speed production lines are all controlled by computers, which decreases manual intervention and guarantees product quality and stability.
4. From source to finished product, we strive to manufacture high-quality and high performance grinding steel balls.
We set up a professional technical team with the cooperation of research institutions, colleges, and universities. For instance, chinese academy of sciences are our direct cooperator, professor mr bern klein university of british columbia, canada is one of our team members.
Shandong iraeta has 8 leading grinding ball production lines with annual output of 200, 000 tons. We also provide efficient energy-saving and consumption-reducing solutions for the global mining giants including rio tinto and bhp billiton.
We set up a professional technical team with the cooperation of research institutions, colleges, and universities. For instance, chinese academy of sciences are our direct cooperator, professor mr bern klein university of british columbia, canada is one of our team members.
1.Material: b2, b3, bu
2.Surface hardness: hrc58-65hrc, volume hardness hrc56-63.
3.The impact toughness of our grinding balls is more than 18 j / cm2.
4.The actual broken rate <0.57%
5.Lost round rate: <1%
Introduction:
Product description
1. Choosing the optimal grinding media - we can help you choose the correct media for your application based on ore characteristics and your mill
2. Improved production and energy efficiency - our tools allow us to identify the correct media and mill liner pairing
3. Lower total cost of ownership - the correct media choice coupled with our exact manufacturing maximizes wear life
4.Continuous improvement - our sophisticated monitoring tools coupled with wear performance simulation means we can continue helping optimize production
Product name:forged grinding ball/casting steel ball/hot rolling grinding media balls for ball mills
Material:b2, b3, b6, bu 45steel, high chrome, low chrome steel
Surface hardness:hrc58-65
Volume hardness:hrc56-63
Impact toughness:18j/cm2
Breakage rate:less than 0.5%
Annual out out:200, 000 tons
Application:mines/cement plants/power stations/chemical industry, mines/cement plants/power stations/chemical industry
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. The forging and stamping method that we use is that heating the metal until the temperature reaches 1050ºc (±50 ºc), and utilizing the metalforming machinery to exert pressure onto the metal blank, then the metal blank coming out with plastic deformation to become the forge piece with certain mechanical properties, shape and dimension.
The forging can eliminate the defects such as porous as-cast microstructure generated during the smelting process of the metal, and optimize the microstructure. Meanwhile, as a result of the preservation of the complete metal flow line, the forge piece has superior mechanical performance to the casting with the same material. The forged steel grinding ball must use the super wear resistant material to ensure the abrasion resistance, such as the high-carbon steel materials compliant with the national standard, or the high wear resistant alloy steel material researched and developed independently by some companies themselves.
The annual output of grinding ball is 200 thousand tons with available size dia 25mm-150mm. The high-speed production lines are all controlled by computers, which decreases manual intervention and guarantees product quality and stability. From source to finished product, we strive to manufacture high-quality and high performance grinding steel balls.
1.Material: b2, b3, bu
2.Surface hardness: hrc58-65hrc, volume hardness hrc56-63.
3.The impact toughness of our grinding balls is more than 18 j / cm2.
4.The actual broken rate <0.57%
5.Lost round rate: <1%
With our special heat treatment, the grinding rod has low wear rate, high hardness (about 45-55 hrc) and good toughness.
After removing the internal stress by quenching and tempering, our grinding rod will not break, bent or thin for two sides. The good resistance will help customers decrease the total costs. With the powerful technological strength, we are capable to meet customers’ requirements for any specification, which increases flexibility largely and reduces unnecessary waste.
forged steel grinding media balls, hot rolled grinding media balls,
copper mines grinding media steel balls, high hardness forged steel grinding media balls, high chromium alloy grinding steel balls, cement industry cast chrome grinding steel balls
We produce and export following Grinding rods:
Size:60-90mm length:3-6M
Chemical Element:
C:0.52-0.65%,SI:0.17-0.37%,MN:0.6-1.2%,S,P:0.035%MAX,CR:0.25%MAX
or C:0.72-0.82%,SI:0.17-0.37%,MN:0.7-0.8%,S,P:0.035%MAX,CR:0.28-0.60%
Hardness:HRC45-55.
