Feature: AISI 304
Trademark: Fuqin
Transport Package: Dry, Light Oil. Plastic Bag - Box - Carton - Case/Barrel
Specification: 0.4′′ up to 2′′
Origin: Jiangsu
HS Code: 84829100
Product Description
Grinding Zirconia Ceramic Balls
Ceramic balls are known for their exceptional performance in various applications. They offer excellent resistance to magnetism, wear, and corrosion, and they work smoothly without the need for lubrication. These properties make them ideal for use in extreme environments and under challenging conditions. Our company specializes in the manufacturing and distribution of ceramic balls.
Material |
ZrO2 |
| Density |
 6.00g/cm³ |
| Â Color |
 White |
| Â Grade |
 G5, G10 |
QINGDAO FUJIN STEEL BALL COMPANY
Qingdao Fuqin Imp. & Exp. Co., Ltd. is a professional export company that works closely with manufacturers. The parent companies include steel ball and roller plants. The steel ball plant was established in 1998 and has been a leading manufacturer of steel balls. We have obtained ISO 9001 certification. The roller plant was founded in 2000 and is also a professional manufacturer of rollers, having received ISO/TS 16949 certification.
Carbon Steel Balls
Caption: The Applications
Light duty bearing, Conveyor belt, Bicycle parts, Automobile parts, Slide bearing, Caster wheels, Computer peripheral products, Toys, Metal milling, Hand tools, etc.
Detail:
Low Carbon - AISI 1010-1015
- 1mm ~ 30mm
- G16 ~ G1000
Chrome Steel Balls
Caption: The Applications
Bearing / Automotive, Cosmetics / Construction, Body / Jewelry / Heavy Equipment, Hunting cartridge
Detail:
Chrome steel - GCr15 / 100Cr6 / AISI 52100 / SUJ-2
Chemical Composition
| 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 |
 |
Stainless Steel Balls
Caption: The 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
Detail:
Stainless steel - AISI 302 / 304 / 304L / 316 / 316L
- AISI 420 / 420C / 430 / 440C
Chemical Composition
| 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, and 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, martensite 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. |
Plastic Balls
Materials and Characteristics
| 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 |
Factory Tour Inspection
PACKAGING
Step 1: Weighing stainless steel balls. Usually the weight is about 10 kg.
Step 2: Sealed plastic bags
Step 3: Put sealed plastic bags into small boxes.
Step 4: Each box has the label, including material, Lot No., size, quantity, grade, date, etc.
Step 5: Each box directly put into a wooden case.
Service
We would like to offer you services as:
- Instant improvement and design of products
- Quick response to the prices
- Complete inspection report
- Traceable
- Perfect logistics
We hope that our products can offer better quality support for you!
Feed Vitamin B3 Niacin
Feed Vitamin B3 Niacin,Vitamin B3 Niacin Feed,Vitamin 99% B3-Feed Usp,Vitamin B3 99% Niacin Feed
SICHUAN YINHE CHEMICAL CO.,LTD , https://www.sichuanyhcc.com