Chemical Name: 75%-85% Alumina Grinding Ball Synonyms: Ceramic Ball, Alumina Grinding Media, Alumina Ceramic Grinding Ball Molecular Formula: Al2O3 CAS No.ï¼?1344-28-1 H.S. CODE: 69091200 Characteristicsï¼? (1) The main material of Alumina Grinding Ball is high purity quality alumina, which will... url:http://www.china-activatedaluminaball.com
Steel magnetic float
Size :40*35*15.5
material :316L
pressure :1MPA
Temperature :-100-200
S.G :0.6
Weight :
Magnetic flux :60
This product is laser welding, manual polishing carefully waxing
Helium test quality before delivery
Unqualified products immediately come up, re-processing
This product we developed a lot of size, to meet customer demand for different sizes, and made special treatment on the surface, brighter
Model�?�?20-150mm
Scope�?Widely used in various mines, cement plants, power plants and chemical industry.
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 than12J / 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.
Grinding Steel Balls For Silver Ore Mine Introduction Grinding steel balls for silver ore mine made by Jiangyin Dongbang Steel Ball Machinery Co., Ltd,Website:http://www.grindingballsmedia.com, can help you save at least 10-15% grinding ball consumption by their unique special technology supported on more than 30 different patents.  Specifications of Grinding Steel Balls For Silver Ore MineApplication: for Different Type Ball Mill Grinding Media Ball size:25mm/30mm/40mm/50mm/60mm/70mm/80mm/90mm/100mm/120mm/125mm D25MM-100MM Grinding Ball Production Method: A Hot Rolling D100mm-125mm Grinding Ball Production Method: Forging Steel Rod Supplier: NISCO, HUAI STEEL, ETC.
Steel Rod Type: B2, Chemical CommentsCSiMnPSCr0.76-0.820.17-0.350.72-0.80�0.020�0.0150.50-0.60NiCuMoAltV�0.25�0.200.020-0.050Grinding Steel Balls For Silver Ore Mine Quality PerformanceBall SizeSurface HardnessCore HardnessVolume Hardness25mm63-64 HRC62-63 HRC62-64 HRC30mm63-64 HRC62-63 HRC62-64 HRC40mm62-64 HRC61-63 HRC61-64 HRC50mm61-64 HRC60-63 HRC60-63 HRCSteel Rod Type: B3, Chemical CommentsCSiMnPSCr0.61-0.651.73-1.800.73-0.80�0.020�0.0150.80-0.88NiCuMoAltV�0.25�0.20Grinding Steel Balls For Silver Ore Mine Quality PerformanceBall SizeSurface HardnessCore HardnessVolume HardnessImpact Toughness60mm61-63 HRC59-61 HRC59-62 HRC�14 J/CM270mm61-63 HRC59-61 HRC59-62 HRC�16 J/CM280mm61-63 HRC59-61 HRC59-62 HRC�18 J/CM290mm61-63 HRC59-61 HRC59-62 HRC�20 J/CM2100mm60-62 HRC58-60 HRC58-62 HRC�22 J/CM2120mm60-62 HRC58-60 HRC58-62 HRC�24 J/CM2125mm60-62 HRC58-60 HRC57-61 HRC�26 J/CM2Original: Jiangyin, Jiangsu, ChinaCertification: ISO9001, ISO14001, OHSAS18001 etc.Price: NegotiableMaterial: Alloy Steel Payment term: TT, LCDelivery date: NegotiablePacking: Plastic Ton Bag, 1000Kgs Each BagMin Order Quantity: 100 Tons Each Ball SizeExperience and marketsOur factory has nearly 10 years of grinding steel balls production experience. Products are well sailed all over the world,such as Middle East/ Africa/Asia/South America/Europe/North America. Got many compliments from customers.Advantages of Grinding Steel Balls For Silver Ore Mine1. High and even hardness;2. Hardness Tolerance: ±2 HRC;3. Very low break rate;4. Perfect, even & deeper quenching effect;5. Microstructure: Tempered martensite, even and small grain.Testing standardWe have a strong production and quality inspection departments.During Bulk Production, Every 2-3 Hours, Random pick 2-3 Ball Samples to Test Hardness For Recording, Make Sure Even Quality.Our WorkshopFAQ1. Q: Did you test all the goods before delivery?A: Yes, we have 100% of the pre-test delivery. 2.Q: How do you make our business to keep a long-term and good relationship?A:We believe that honesty, trustworthiness, maintaining good quality is the best way to maintain our business development. Of course there is always a competitive price at good quality to ensure the benefit of our clients.
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934 Steel Balls Suppliers
Short on time? Let Steel Balls sellers contact you.
This is Bruce Kong from Feicheng City Dongdafeng Steel Ball Factory,which is profession in Steel Ball,Carbon Steel Ball,Stainless Steel Ball,Chrome Steel Ball etc.
If you have any questions or problem about these products,please contact me directly in any way,I will send you more detail about our products and company.
This is Bruce Kong from Feicheng City Dongdafeng Steel Ball Factory,which is profession in Steel Ball,Carbon Steel Ball,Stainless Steel Ball,Chrome Steel Ball etc.
If you have any questions or problem about these products,please contact me directly in any way,I will send you more detail about our products and company.
Products:
Low carbon: AISI1010/1015
Medium carbon: AISI1045
High carbon: AISI1085
Size range: 1.588mm (1/16") to 25.4mm (1")
Grade: G28 to G1000
All standard steel balls are always in stoc k and ready for immediate off-the-shelf delivery. If your application calls for custom balls, send us your specifications and well gladly meet them.
Physical characteristic
Good corrosion resistance
Heat-resistance
Martens tic material
How to inquire
When ordering balls, please specify the following:
Nominal ball diameter
Type of material
Precision grade
Quantity
Payment terms
All standard steel balls are always in stock and ready for immediate off-the-shelf delivery
If your application calls for customized balls, send us your specifications and well glady meet them
Physical characteristic
Good corrosion resistance
Heat-resistance
Martens tic material
How to inquire
When ordering balls, please specify the following:
Nominal ball diameter
Type of material
Precision grade
Quantity
Payment terms
All standard steel balls are always in stock and ready for immediate off-the-shelf delivery
If your application calls for customized balls, send us your specifications and we will glady meet them
Aisi302/304/304l stainless steel balls unhardened austenitic stainless steel balls, they display good mechanical characteristics.Balls are provided in the passivated condition.
Applications: special bearings and pumps, gardening and household sprayers, perfume miniature pumps, seams, medical application valves, agricultural backpack sprayers. They are used in foodstuff, aerospace and military industry.
Characteristics:
Low magnetic permeability: annealed, 1.003, cold worked, 1.10, severely cold worked, 10.0
High tensile strength at elevated temperature
18-8 stainless steel work-hardens rapidly
Aisi 304/302 stainless steel balls of this material are passivated
Corrosion resistance
Type 18-8 stainless steel
balls resist attack by oxidiz ing solutions, foodstuffs, sterilizing solution and most organic chemicals
They are susceptible to attack by halogen acids and moderately resistant to the sulphur acids
Typical hardness
Annealed: rockwell b 75-95
Not annealed: rockwell c 25-39
Place of Origin:
Shandong, China (Mainland)
Brand Name:
HUAMIN
Model Number:
Nonstandard Products
Application:
Mill,Cement Plant,Power Station,etc, Mine,Cement,Electric Power Plant,Chemical and other industries
Material:
Steel
Dimensions:
20-150MM
Diameter:
Dia.20mm-Dia.150mm
Surface Hardness:
55-67HRC
Core Hardness:
45-63HRC
Certification:
ISO9001, ISO14001,ISO18001
Packaging:
Steel Drum or Steel Barrel,Container Bag
Drop Test Times:
more than 2000
Impact Value:
more than 15J/cm2
Raw Material:
High-Quality Round steel
Key words:
Forged Steel Grinding Ball
Packaging & Delivery
Packaging Details
Steel drum or Steel barrelÂ
Container Bag
Delivery Time
15days
, superior wear resistance
, high hardness and mechanical strength
, good corrosion resistance
, high precision for tolerance
They're widely used in oil&gas, bearings, ball screws, valves and flow meters.Pen, spraying machines, pump, machinery parts and other industries.
Grade
Density
G/cm3
Hardness
Hra(hv)
T.R.S
(m pa)
Performances & applications recommended
Yg6
14.9
89.5
2150
Good wear resistance, used for hard wood, processing
Original wood, aluminum section bar, brass rod and cast iron.
Yg8
14.6
89
2320
Suitable for the roughening of cast iron and light alloys and
Also for the milling of cast iron and low-alloy steel.
Faq:
Q1. Can i have a sample order ?
A: yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the production time?
A:sample needs 3-5 days, mass production time needs 2-3 weeks for order quantity more than
Q3. How do you ship the goods and how long does it take to arrive?
A: we usually ship by dhl, ups, fedex or tnt. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q4. How to proceed an order ?
Firstly let us know your requirements or application.
Secondly we quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly we arrange the production.
Chrome steel balls(aisi52100 balls) are manufactured from the highest quality chrome steel .
Product feature
Size: diameter 2mm -35mm
Product specification / models
G10 ---g1000
Application / models
Used in the ball and roller bearing industry and for a variety of automobile applications. These chrome steel balls have excellent surface quality. They offer superior wear resistance, high hardness and high load bearing capacity as a result of through-hardening.
Stainless steel balls are manufactured from aisi(304, 316, 420, 440c)
Product feature
Size: diameter 2mm -35mm
Product specification / models
G10----g1000
Application / models
Used in valve pumps, nail polish and spray paint bottles for agitation, sprinkling systems, appliance components, casters, drawer slides, locking mechanisms, food processing and medical applications, semi-precision bearings and a host of other industrial products.
Chrome steel balls(aisi52100 balls) are manufactured from the highest quality chrome steel .
Product feature
Size: diameter 2mm -35mm
Product specification / models
G10 ---g1000
Application / models
Used in the ball and roller bearing industry and for a variety of automobile applications. These chrome steel balls have excellent surface quality. They offer superior wear resistance, high hardness and high load bearing capacity as a result of through-hardening.
Packageoil packing or dry packing
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