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Stainless Steel Bearing Balls 304 316 420
MVPS
MVPS BEARING Can Produce Stainless Steel balls Which are used in valve pumps, nail polish and spray paint bottles for agitation, sprinkling systems, appliance components, casters, drawer slides, locking mechanisms, semi-precision bearings and a host of other industrial and consumer products. Decok Steel Ball Company offers a wide range of stainless steel materials such as 201, 302, 304, 316, 316L, 420, 430 and 440C. Other oem service such as drilling, threading, polishing, plating, cutting,welding and so on both available upon request.
Stainless steel Basic Information:
Material :AISI 201,304,316,420,430,440
Size Range :0.35mm - 200mm
Grade:G100 G200 G500 G1000
Feature:Corrosion Resistance
We can prodive different material stainless steel balls :
AISI 304
Feature: Austenitic, corrosion resistance, slightly magnetic, however annealing can make it non-magnetic
General Applications: Used in valves and relevant application, food products, aerosols, home sprays, perfumes and medical equipments.
AISI 316
Feature: non-magnetic, good corrosion resistance even when exposed to marine atmosphere and sulfuric acid.
General Applications: used in presence of sulphuric, phosphoric and acetic acides, Mainly used in chemical, paper and textile industries.
AISI 316L
Feature: Characteristics same as 316 but with excellent corrosion resistance. Lower carbon content than regular 316.
General Applications: Especially used in Jewelry, and Human Implant Applications
AISI 420
Feature: Magnetic, harden-able, fair corrosion resistance
General Applications: Used for special bearings and valves where balls requiring a combination of hardness and corrosion resistance
AISI 440C
Feature: Magnetic, highest hardness, good corrosion resistance.
General Applications: Used in bearing, nozzles and valves where lubrication is poor or absent.
We Also Can Produce Ceramic Balls :
| Item | Units | Si3N4 | ZrO2 | GCr15 | 9Cr18 |
| Color | - | Black | White | Grey | Grey |
| Density | g/cm3 | ≥3.20 | 5.95-6.05 | 7.85 | 7.85 |
| Hardness (HV) | Gpa | 16 | 12 | 7 | 7 |
| Flexural Strength | Mpa | >720 | 900 | - | - |
| Fracture Toughness | Mpa.m1/2 | 6.2 | 7 | 20 | 25 |
| Elasticity Modulus | Gpa | 300 | 210 | 208 | 200 |
| Coefficient of Thermal Expansion | 10-6/℃ | 3.0-3.2 | 10.3 | 12.5 | 17 |
| Thermal Conductivity | w/m.k | 15-20 | 2.2 | 40 | 40 |
| Volume Resistivity | Ω.cm | >1014 | 1012 | 0.1-1 | 0.1-1 |
| Max. Operating Temp. (No load) | ℃ | 1200 | 850 | 300 | 150 |
Application of Bearing Balls :
bearing ball is widely used in high-speed and low-noise bearing, bicycle, motorcycle, automobile,bags, electronical industry.The bearing steel ball can be used for grinding other medium.
MVPS BEARING Can Produce Stainless Steel balls Which are used in valve pumps, nail polish and spray paint bottles for agitation, sprinkling systems, appliance components, casters, drawer slides, locking mechanisms, semi-precision bearings and a host of other industrial and consumer products. Decok Steel Ball Company offers a wide range of stainless steel materials such as 201, 302, 304, 316, 316L, 420, 430 and 440C. Other oem service such as drilling, threading, polishing, plating, cutting,welding and so on both available upon request.
Stainless steel Basic Information:
Material :AISI 201,304,316,420,430,440
Size Range :0.35mm - 200mm
Grade:G100 G200 G500 G1000
Feature:Corrosion Resistance
We can prodive different material stainless steel balls :
AISI 304
Feature: Austenitic, corrosion resistance, slightly magnetic, however annealing can make it non-magnetic
General Applications: Used in valves and relevant application, food products, aerosols, home sprays, perfumes and medical equipments.
AISI 316
Feature: non-magnetic, good corrosion resistance even when exposed to marine atmosphere and sulfuric acid.
General Applications: used in presence of sulphuric, phosphoric and acetic acides, Mainly used in chemical, paper and textile industries.
AISI 316L
Feature: Characteristics same as 316 but with excellent corrosion resistance. Lower carbon content than regular 316.
General Applications: Especially used in Jewelry, and Human Implant Applications
AISI 420
Feature: Magnetic, harden-able, fair corrosion resistance
General Applications: Used for special bearings and valves where balls requiring a combination of hardness and corrosion resistance
AISI 440C
Feature: Magnetic, highest hardness, good corrosion resistance.
General Applications: Used in bearing, nozzles and valves where lubrication is poor or absent.
We Also Can Produce Ceramic Balls :
| Item | Units | Si3N4 | ZrO2 | GCr15 | 9Cr18 |
| Color | - | Black | White | Grey | Grey |
| Density | g/cm3 | ≥3.20 | 5.95-6.05 | 7.85 | 7.85 |
| Hardness (HV) | Gpa | 16 | 12 | 7 | 7 |
| Flexural Strength | Mpa | >720 | 900 | - | - |
| Fracture Toughness | Mpa.m1/2 | 6.2 | 7 | 20 | 25 |
| Elasticity Modulus | Gpa | 300 | 210 | 208 | 200 |
| Coefficient of Thermal Expansion | 10-6/℃ | 3.0-3.2 | 10.3 | 12.5 | 17 |
| Thermal Conductivity | w/m.k | 15-20 | 2.2 | 40 | 40 |
| Volume Resistivity | Ω.cm | >1014 | 1012 | 0.1-1 | 0.1-1 |
| Max. Operating Temp. (No load) | ℃ | 1200 | 850 | 300 | 150 |
Application of Bearing Balls :
bearing ball is widely used in high-speed and low-noise bearing, bicycle, motorcycle, automobile,bags, electronical industry.The bearing steel ball can be used for grinding other medium.
