Business Type:
Manufacturer/Factory
Establishment:
2012
R&D Capacity:
ODM, OEM, Other
OEM/ODM Service
Sample Available

Steel Balls, Stainless Steel Ball, Chrome Balls manufacturer / supplier in China, offering Stainless Steel Ball/Chrome Steel Ball/Carbon Steel Ball (FUQIN-8023), Miniature Precision Steel Ball for Miniature Bearings (SUS440C) Ts-16949, Precision Al2O3 Ceramic Balls for Bearings and so on.

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Supplier Homepage Industrial Equipment & Components Bearing Bearing Accessories China 440c-Stainless Steel Ball G10 G24 G100 for Different Applications

China 440c-Stainless Steel Ball G10 G24 G100 for Different Applications

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Min. Order / Reference FOB Price
1000 Piece Contact Supplier
Local Area: Qingdao, Shandong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, PayPal
Customized: Customized
Certification: ISO
Standard Parts: Yes
Product Description

Qingdao Fuqin Imp. & Exp. Co., Ltd. It is aprofessional export company for the manufactures.The morther companies are steel ball and roller plants.The steel ball plant was founded in 1998. It is professional ball manufacturer.We have received ISO9001.The roller plant was found in 2000. It is professional roller manufacturer. We have received ISO/TS16949.

Carbon steel balls
Caption:The Applications
Light duty bearing,Conveyer belt,
Bicycle parts,Automobile parts,
Slide bearing,Caster wheels,
Computer peripheral products,
Toys,metal milling,Hand tools and 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%521000.98~1.100.15~0.350.25~0.451.30~1.60

GCr150.95~1.050.15~0.350.25~0.451.40~1.65
0.25GCr15
SiMn0.95~1.050.45~0.750.95~1.251.40~1.650.25100Cr6
0.93~1.050.15~0.350.25~0.451.35~1.60
SUJ2
0.95 or 1.100.15 or 0.350.50 max1.30~1.60


Stainless steel ball
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
Chermical Composition

AISI
NumberC%Si%Mn%Cr%Ni%Mo%P%S% property
AISI 3040.07
MAX1.00
MAX2.00
MAX17.0~
19.08.0~
10.5
0.045
MAX0.03
MAXSlightly magnetic,flat surface HRC 25min.
AISI 3160.07
MAX1.00
MAX2.00
MAX16.5~
18.510.5~
13.52.00~
2.500.045
MAX0.03
MAXBetter corrosion resistance than SS304 specially against Sulfuric
acid and ink/bleach/nitricAISI 4200.07~
0.251.00
MAX1.00
MAX12.0~
14.0

0.045
MAX0.03
MAX
flat surface HRC 50min,
better corrosion resistantAISI 4300.08
MAX1.00
MAX1.00
MAX15.5~
17.5

0.045
MAX0.03
MAXFerritic stainless steel,better corrosion resistant than 3series at higher temperatureAISI 4400.95~
1.201.00
MAX1.00
MAX16.0~
18.0

0.045
MAX0.02
MAXMartensite,fair corrosion to water,alcohol,oil and food product.


Plastic balls
Materials and Characteristics

ItemPOM
PA66PPDelrin AFMaterialPolyacetal
Nylon 66Polypropylene20% Teflon+80% DelrinDensity(g/cc)1.42
1.140.911.50Hardness
Rockwell R scale12011090115Wear resistant
(kgf/cm2)0.370.18385~5600.19Heat Resistance
(C)160~170180~230120340


Factory tour inspection
PACKAGING
Step 1: Weighing stainless steel balls. Usually the weight is about 10kg.
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......
Step 5: Each box directly put into mooden 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 logistic
We hope that our products can offer better quality support for you!