Features and Advantages of Forged Steel grinding media Ball :
Concentrating on wear-resistant grinding material for 30 years, Huamin Brand steel grinding media 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 media 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 of grinding media balls
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 media 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.
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
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.
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
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
562 Steel Balls Suppliers
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Size: Chrome steel
Metric Size: 0.4mm - 100mm
Inch Size: 1/64 4
Hardness: 60HRC - 66HRC
Grade: G5 G10 G16 G20 G24 G28 G40 G60
Surface: Electroplating, Painting, Polishing Etc
applications: Bearing, Slide Rail, Casters and Other Hardware Industrial Parts and Requirements of Hardness and Precision of Products
features: High Accuracy, High Hardness, Low Price and Can Be Magnetic, Etc
1) 60Mn Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)
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2) B2 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)
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3) B3 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)
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4) B4 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)
Applied fields
1.Iron minesÂ
2.Rare earth
3.Metal minesÂ
4 Cement plant
5.Power station
6.All kinds of mines
7.Quartz sand mine
8.Chemical industry
9.Molybdenum mineral
10.Building material
11.Refractory industry
S-2 TOOL Steel BALLS (ROCKBIT)
S-2 Tool Steel balls are designed to achieve extreme ruggedness.The ball surface has a smooth ground and polished finish.These balls provide the toughness and strength necessary for severe shock loads.S-2 Tool Steel balls are hardened throughout and have unusually good wear characteristics.
Applications:
S-2 Tool Steel balls find most frequent use in oil field equipment and offshore drilling operations.They provide good service in withstanding the abrasio
of pulverized rock and mud slurries.
Material AISI Military ASTMUN S AMSDINJIS/SUJ
S-2 Tool steelS-2A-681T-41902
Additional testing may be required to certify that materials comply with specific standards.
Material Analysis
S-2 Tool Steel (Rockbit) balls are manufactured to the following chemical analysis:
Chemical Analysis
Carbon 0.47% to 0.55%
Manganese 0.30% to 0.50%
Silicon 0.90% to 01.10%
Molybdenum 0.30% to 0.60%
Phosphorus 0.030% maximum
Parking
Type 1 : Plastic bag + box + carton + wooden pallet
Type 2 : Plastic bag + carton + wooden pallet
Type 3 : Our package :export cartons, steel drums, wooden pallets
About the outside carton:
Generally, if you don't want packing with our company's logo and name, we offer neutral packing.
Services
1. All the inquiries will be reply within 24 hours
2. For the steel ball, please kindly let us know the size, material, grade and quantity.
3. For the bearing, please kindly let us know bearing type, material, Accuracy Grade/Class, and quantity.
Any futher query, please do contact us anytime.
S-2 TOOL Steel BALLS (ROCKBIT)
S-2 Tool Steel balls are designed to achieve extreme ruggedness.The ball surface has a smooth ground and polished finish.These balls provide the toughness and strength necessary for severe shock loads.S-2 Tool Steel balls are hardened throughout and have unusually good wear characteristics.
Applications:
S-2 Tool Steel balls find most frequent use in oil field equipment and offshore drilling operations.They provide good service in withstanding the abrasio
of pulverized rock and mud slurries.
Material AISI Military ASTMUN S AMSDINJIS/SUJ
S-2 Tool steelS-2A-681T-41902
Additional testing may be required to certify that materials comply with specific standards.
Material Analysis
S-2 Tool Steel (Rockbit) balls are manufactured to the following chemical analysis:
Chemical Analysis
Carbon 0.47% to 0.55%
Manganese 0.30% to 0.50%
Silicon 0.90% to 01.10%
Molybdenum 0.30% to 0.60%
Phosphorus 0.030% maximum
Parking
Type 1 : Plastic bag + box + carton + wooden pallet
Type 2 : Plastic bag + carton + wooden pallet
Type 3 : Our package :export cartons, steel drums, wooden pallets
About the outside carton:
Generally, if you don't want packing with our company's logo and name, we offer neutral packing.
Services
1. All the inquiries will be reply within 24 hours
2. For the steel ball, please kindly let us know the size, material, grade and quantity.
3. For the bearing, please kindly let us know bearing type, material, Accuracy Grade/Class, and quantity.
Any futher query, please do contact us anytime.
Low carbon steel ball
AISI 1010/1015/1020( C10-C15-C20 )
Balls in these materials are case-hardened only (surface heat treatment ).
Low carbon steel balls offer considerable savings in all those applications which do not require the use of through hardened balls.
The most common applications include furniture wheels, beatings for drawers, locks, grease nipple, sliding blocks, toys.
Diameter: From 2mm to 50mm
Precision grades:ISO 3290� G40-100-200-AFBMA� G500/G1000
Equivalent materials to international standards:AISI 1010/1015/1 020-W1.0010-JIS SWRM 12-ASTM A/29
Chemical Composition %
Material Type C Mn P S
AISI
1010(C10) 0.10 0.30 0.45 0.45
AISI
1015(C15) 0.15 0.30 0.45 0.45
AISI
1018(C18) 0.18 0.30 0.45 0.45
AISI
1020(C20) 0.20 0.30 0.45 0.45
Hardness index(surface case hardening) :HRC 55/59
Mechanical properties:
Critical Tensile Strength: 37kgf/m
Compression Strength: 30kgf/m
Modulus or Elasticity: 19.693kgf/m
Specific Weight: 7.85kgf/m
STRICT PRODUCTION PROCESS
A. Raw material--Wire drawing--Cold heading--Flashing--Heat treatment--Grinding--Lapping 1--Lapping2--Lapping3--Washing--Checking.
All balls must be passed the procedure of passivity. Each procedure have professional inspector. They will check steel balls each two hours to insure the correction diameter and good surface of SAIGE steel ball.
B.Our high precision bearing steel balls is G10.(Diameter variation is in 0.25um)
Following is our inspection standard of G10 steel balls:
1.Each size of chrome steel balls have their own standard balls which are imported from Japan.
2.These standard balls were stocked into antitrust oil at the temperature 20� C.
3.Our size measurement instrument's precision is up to 0.1um.Also import from Japan.
4.We will check the diameter, hardness, surface, deviation from spherical, vibration value and so on.
3).Delivery
Stock within short time or 25-35days around after order confirmation.
FAQ
What's your MOQ?
Our company MOQ is 500kg.
How can I place an order?
You can email us about your requirement.
Any inquiry will be replied in 24hours.
Could you accept OEM and customize?
YES, we can customize for you according to your samples or drawing.
Could you supply samples for free?
Yes, we can supply samples for free if customer affords the freight.
Does your factory have SGS?
Yes, we have SGS and ISO.
Are you factory or manufacturer?
Yes, our factory was built in 1993.
S-2 TOOL Steel BALLS (ROCKBIT)
S-2 Tool Steel balls are designed to achieve extreme ruggedness.The ball surface has a smooth ground and polished finish.These balls provide the toughness and strength necessary for severe shock loads.S-2 Tool Steel balls are hardened throughout and have unusually good wear characteristics.
Applications:
S-2 Tool Steel balls find most frequent use in oil field equipment and offshore drilling operations.They provide good service in withstanding the abrasio
of pulverized rock and mud slurries.
Material AISI Military ASTMUN S AMSDINJIS/SUJ
S-2 Tool steelS-2A-681T-41902
Additional testing may be required to certify that materials comply with specific standards.
Material Analysis
S-2 Tool Steel (Rockbit) balls are manufactured to the following chemical analysis:
Chemical Analysis
Carbon 0.47% to 0.55%
Manganese 0.30% to 0.50%
Silicon 0.90% to 01.10%
Molybdenum 0.30% to 0.60%
Phosphorus 0.030% maximum
Parking
Type 1 : Plastic bag + box + carton + wooden pallet
Type 2 : Plastic bag + carton + wooden pallet
Type 3 : Our package :export cartons, steel drums, wooden pallets
About the outside carton:
Generally, if you don't want packing with our company's logo and name, we offer neutral packing.
Services
1. All the inquiries will be reply within 24 hours
2. For the steel ball, please kindly let us know the size, material, grade and quantity.
3. For the bearing, please kindly let us know bearing type, material, Accuracy Grade/Class, and quantity.
Any futher query, please do contact us anytime.
,Quality management system certified ISO 9001:2008.
,Innovative R&D Design
,High end heat treatment technology
,Strict quality managment system
,Short lead time
,Flexiable customer service
Area of Application:
It is usually used in bicycle,bearings,motos,autos,sliding rail,ISB,bags,electronic industry and so on.
Feature:
High speed
Low price
High hardness,HRC:60-66
Gcr15,AISI52100 chrome steel ball's chemistry and physics composition
C0.95-1.10%
Si0.15-0.35%
Mn0.50% Max
P0.025% Max
S0.025% Max
Cr1.30-1.60%
Wholesale 3.175mm 3.969mm 4.763mm AISI304 316 420 440C Stainless Steel Ball
Company Information
Yuncheng Condar Steel Ball Co. Ltd. was founded in 1998, has a long history in the town of Shandong, Yuncheng water margin!
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, micro ball large ball, and so on.
Area of Application:
It is usually used in medical equipment,chemical,spaceflight,mobile phone panels,accessories,valves,atomizer,perfume bottle and so on.
Feature:
High precision
Good antiseptic
More soft
The hardness is most,HRC
Yuncheng condar steel ball co. Ltd. Was founded in 1998, has a long history in the town of shandong, yuncheng water margin!
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, micro ball large ball, and so on.
Area of application:
It is usually used in medical equipment, chemical, spaceflight, mobile phone panels, accessories, valves, atomizer, perfume bottle and so on.
Feature:
High precision
Good antiseptic
More soft
The hardness is most, hrc
Yuncheng Condar Steel Ball Co. Ltd. was founded in 1998, has a long history in the town of Shandong, Yuncheng water margin!
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, micro ball large ball, and so on.
Product Description
1085 carbon steel ball:
Area of Application:
It is usually used in bicycle,bearings,slide rail,pulley,handiwork,shelfs,bags,ISB,small hardware and so on.
Feature:
Broad application.
Low price
High hardness,HRC:60-66
1085 carbon steel ball's chemistry and physics composition
C0.08-0.90%
Si0.35-0.45%
Mn0.6-0.9%
P0.050% Max
S0.050% Max
Packaging & Shipping
Packing Details :Carton packaging, woven bag, carton + tray, drum, or according to customer requirements packaging
Delivery Details : 3-5 days after order ,According to the order quantity
Production process
Steel ball detection
Steel ball hardness test
Steel ball is generally used Rockwell hardness tester to detect hardness, multi use HRC+ value to express.
1. Bearing steel ball hardness is generally HRC60-66;
2.stainless steel ball hardness is generally about HRC26;
3.carbon steel ball hardness is generally HRC55-65;
4.soft carbon steel ball hardness is about HRC30;
Steel ball roundness tester
G5, G10 high precision steel ball is mainly to measure the degree of ellipticity, that is, the ball spherical error, mainly with a roundness meter to detect. Through its measurement, the computer can draw a very accurate trajectory, so as to determine whether or not the ellipticity.
Digital micrometer measurement
Steel ball is the most important measure of the size of the tolerance with a micrometer, or with a spiral micrometer detection, large steel ball with vernier caliper to measure;
Yuncheng Condar Steel Ball Co. Ltd. was founded in 1998, has a long history in the town of Shandong, Yuncheng water margin!
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, micro ball large ball, and so on.
Area of Application:
It is usually used in bicycle,bearings,motos,autos,sliding rail,ISB,bags,electronic industry and so on.
Feature:
High speed
Low price
High hardness,HRC:60-66
Gcr15,AISI52100 chrome steel ball's chemistry and physics composition
C0.95-1.10%
Si0.15-0.35%
Mn0.50% Max
P0.025% Max
S0.025% Max
Cr1.30-1.60%
Packaging & Shipping
Packing Details :Carton packaging, woven bag, carton + tray, drum, or according to customer requirements packaging
Delivery Details : 3-5 days after order ,According to the order quantity
Production process
Steel ball detection
Steel ball hardness test
Steel ball is generally used Rockwell hardness tester to detect hardness, multi use HRC+ value to express.
1. Bearing steel ball hardness is generally HRC60-66;
2.stainless steel ball hardness is generally about HRC26;
3.carbon steel ball hardness is generally HRC55-65;
4.soft carbon steel ball hardness is about HRC30;
Steel ball roundness tester
G5, G10 high precision steel ball is mainly to measure the degree of ellipticity, that is, the ball spherical error, mainly with a roundness meter to detect. Through its measurement, the computer can draw a very accurate trajectory, so as to determine whether or not the ellipticity.
Digital micrometer measurement
Steel ball is the most important measure of the size of the tolerance with a micrometer, or with a spiral micrometer detection, large steel ball with vernier caliper to measure;
562 Steel Balls Suppliers
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