304 stainless steel grinding steel balls
Introduction:
304 stainless steel is a common material in stainless steel, with a density of seven point nine three G / cm?, also known as 18 / 8 stainless steel in the industry. High temperature resistance 800 ℃, with good processing performance and high toughness, is widely used in industry, furniture decoration industry and food and medical industry.
feature:
1. Corrosion resistance, excellent rust resistance and intergranular corrosion resistance;
2. Wear resistance, good mechanical strength and ductility, high hardness, wear resistance and durability;
3. High temperature resistance, the use temperature limit can reach about 600 ℃;
4. Acid and alkali resistance, good corrosion resistance to alkali solution and most organic and inorganic acids;
| Technical Data | |
Product | 304 stainless steel grinding balls |
Item No. | DECO-B-SS |
Optional Ball Sizes | 3/5/8/10/15/20/25/30mm |
Density | 7.93 g/cm3 |
Hardness | <= 187HB, <= 90HRB, <= 200HV |
Abrasion Resistance | fairly good |
Compatible Samples | medium-hard, brittle samples |
Compatible Ball Mill Jars | stainless steel jar, nylon jar, PU jar |
Photos of 304 Stainless Steel Ball
Element Analysis of 304 Stainless Steel Ball
| General Specification | |
Main Material | SUS 304 Stainless Steel |
Chemical Composition | |
Element | Share % |
Fe | 70.6~67.4 |
C | 0.10 |
Si | 1 |
Mn | 2 |
P | 0.045 |
S | 0.15~0.35 |
Cr | 17~19 |
Ni | 8~10 |
Cu | Max 1.00 |
N | Max 0.01 |
Choice of Grinding Jars & Balls
In order to prevent excessive abrasion, the hardness of the grinding jars used and of the grinding balls must be higher than that of the material used. Normally, grinding jars and grinding balls of the same material should be chosen.
Grinding Jar Ball Configurations
| Grinding Jar Volume | 100ml | 250ml | 500ml | 1000ml |
Compatible Ball Weight | 150g | 375g | 750g | 1500g |
Dia5mm Grinding Balls (0.52 g/pc) | 58 pcs | 145 pcs | 289 pcs | |
Dia10mm Grinding Balls (4.15 g/pc) | 18 pcs | 45 pcs | 91 pcs | 73 pcs |
Dia15mm Grinding Balls (14.00 g/pc) | 4 pcs | 8 pcs | 16 pcs | 54 pcs |
Dia20mm Grinding Balls (33.20 g/pc) | 14 pcs |
These values are just clues: the number of balls should be determined experimentally if necessary.
Related Grinding Mill Jars:
Shipment
1. By FedEx /DHL /UPS /TNT /EMS door to door services.
2. By Air or by Sea for batch goods; for FCL. You'll have to pick up the goods at the airport or port.
3. Customers specifying freight forwarders or negotiable shipping methods are available.
4. Lead time: 3 to 5 days for regular products.
Payment
1. Payment: 100% T/T, Western Union, PayPal or Alibaba Secure Payment in advance;
2. No MOQ;
3. Package: plastic wrapping, styrofoam and standard export plywood case.
