Long Range Hunting Riflescopes,Light Weight Hunting Rifle Scopes,Hunting Rifle Scope Repair,Hunting Rifle Scope Brands Nantong Dinggo Optical Instrument Co.,Ltd , https://www.riflescopeofficial.com
Product Description
Grinding Zirconia Ceramic Balls
Ceramic balls are known for their excellent performance in resisting magnetism, wear, and corrosion. They operate smoothly without the need for lubrication and can function effectively in extreme temperature conditions. These balls are ideal for harsh environments and special applications. We specialize in the manufacturing and distribution of ceramic balls.
Material
ZrO2
Density
6.00g/cm³
Color
White
Grade
G5, G10
Material
C%
Si%
Mn%
Cr%
Cu%
52100
0.98~1.10
0.15~0.35
0.25~0.45
1.30~1.60
-
GCr15
0.95~1.05
0.15~0.35
0.25~0.45
1.40~1.65
0.25
GCr15 SiMn
0.95~1.05
0.45~0.75
0.95~1.25
1.40~1.65
0.25
100Cr6
0.93~1.05
0.15~0.35
0.25~0.45
1.35~1.60
-
SUJ2
0.95 or 1.10
0.15 or 0.35
0.50 max
1.30~1.60
-
AISI Number
C%
Si%
Mn%
Cr%
Ni%
Mo%
P%
S%
Property
AISI 304
0.07 MAX
1.00 MAX
2.00 MAX
17.0~19.0
8.0~10.5
-
0.045 MAX
0.03 MAX
Slightly magnetic, flat surface HRC 25 min.
AISI 316
0.07 MAX
1.00 MAX
2.00 MAX
16.5~18.5
10.5~13.5
2.00~2.50
0.045 MAX
0.03 MAX
Better corrosion resistance than SS304, especially against sulfuric acid, ink, bleach, nitric acid.
AISI 420
0.07~0.25
1.00 MAX
1.00 MAX
12.0~14.0
-
-
0.045 MAX
0.03 MAX
Magnetic, steel. Flat surface HRC 50 min., better corrosion resistant.
AISI 430
0.08 MAX
1.00 MAX
1.00 MAX
15.5~17.5
-
-
0.045 MAX
0.03 MAX
Ferritic stainless steel, better corrosion resistance than 3 series at higher temperatures.
AISI 440
0.95~1.20
1.00 MAX
1.00 MAX
16.0~18.0
-
-
0.045 MAX
0.02 MAX
Martensite, fair corrosion resistance to water, alcohol, oil, and food products.
Item
POM
PA66
PP
Delrin AF
Material
Polyacetal
Nylon 66
Polypropylene
20% Teflon + 80% Delrin
Density (g/cc)
1.42
1.14
0.91
1.50
Hardness (Rockwell R scale)
120
110
90
115
Wear Resistant (kgf/cm²)
0.37
0.18
385~560
0.19
Heat Resistance (°C)
160~170
180~230
120
340
17~23% Inert Ceramic Ball 3mm~50mm>
Here is a rewritten and improved version of the provided content in English, with additional details to meet the 500-character requirement and make it more natural and engaging:
---
QINGDAO FUJIN STEEL BALL COMPANY
Qingdao Fuqin Imp. & Exp. Co., Ltd. is a professional export company that works closely with manufacturers. Our mother companies include steel ball and roller plants. The steel ball plant was established in 1998 and is a leading manufacturer of high-quality steel balls. We have obtained ISO9001 certification. The roller plant was founded in 2000 and specializes in roller production, also holding ISO/TS16949 certification.
Carbon Steel Balls
Caption: Applications
Light duty bearings, conveyor belts, bicycle parts, automotive components, slide bearings, caster wheels, computer peripherals, toys, metal milling, hand tools, etc.
Detail: Low Carbon - AISI 1010-1015, 1mm~30mm, G16~G1000
Chrome Steel Balls
Caption: Applications
Bearings, automotive, cosmetics, construction, body/jewelry, heavy equipment, hunting cartridges
Detail: Chrome steel - GCr15/100Cr6/AISI 52100/SUJ-2
Chemical Composition
Stainless Steel Balls
Caption: Applications
For 300 series: Trigger sprayers, bearings, dispenser valves, body jewelry lotion pumps, aerospace, quick disconnect couplings
For 400 series: Bearing applications, valve applications, locking mechanisms, fasteners, quick connectors
Detail: Stainless steel - AISI 302/304/304L/316/316L, AISI 420/420C/430/440C
Chemical Composition
Plastic Balls
Materials and Characteristics
Factory Tour Inspection
Packaging
Step 1: Weighing stainless steel balls. Usually around 10kg per batch.
Step 2: Seal in plastic bags.
Step 3: Place into small boxes.
Step 4: Each box has a label with material, lot number, size, quantity, grade, date, etc.
Step 5: Directly place each box into a wooden case.
Service
We offer:
- Instant product improvement and design
- Quick response to pricing inquiries
- Complete inspection reports
- Traceable products
- Efficient logistics support
We hope our products can provide you with reliable quality and support.
Model NO.: fuqin-8023
Trademark: Fuqin
Transport Package: Dry, Light Oil. Plastic Bag-Box-Carton-Case/Barrel
Specification: 0.4′′ up to 2′′
Origin: Jiangsu
HS Code: 84829100
Next Article
17~23% Inert Ceramic Ball 3mm~50mm
Prev Article
Double Row Angular Contact Ball Bearing 7001