steel ball AISI 440C Stainless Steel Balls

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Product
steel ball AISI 440C Stainless Steel Balls
Posting date : Jun 14, 2018
Membership
Free Member Scince Sep 14, 2017
FOB Price
1.49-6.49
Min. Order Quantity
1kg
Supply Abillity
more
Port
qingdao
Payment Terms
L/T
Package
BOX
Keyword :
Category
Contact
Finna Wang
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
xinyuan
HS-CODE
8482-10
Package & Delivery Lead Time
Package
BOX
Detailed Description
Martensitic hardened stainless steel balls, they feature remarkable hardness,wear resistance,surface finishing ,narrow dimensional tolerances,For that reason this type of steel is frequently used in precision devices.Balls are provided in the passivated condition.
Applications: Precision bearings, anti-friction bearings, special valves, conveyor belts and rollers,ballpoint pens,They are used in foodstuff,medical instruments,quick couplings, recirculating ball bearings , knotting devices,oil refinery devices .
 
 
Taian Xinyuan Precision Steel Ball Manufacturing Co.,Ltd
 
Our 440C stainless steel balls ensure high strength and excellent corrosion resistance. Moreover, the 440C stainless steel balls resist alcohol, food environments, fresh water, many petroleum products, organic materials and steam. The 440C stainless steel balls are widely used in bearings, valves, locking mechanisms, fasteners and quick-disconnect couplings.
 
AISI 440C
 
Size range: 2mm to 16mm
Grades: 20, 40, 60, 100, 200, 500, 1000
 
Chemical composition
 
Chromium: 16% to 18%
Carbon: 0.95 to 1.2%
Manganese: 1% max
Silicon: 1% max
Phosphorous: 0.040% max
Sulphur: 0.03% max
Molybdenum: 0.75% max
 
Physical characteristics
 
Corrosion resistance: fair
Magnetic: yes
 
Applications:
 
Bearings, valve, locking mechanisms, fasteners, quick disconnect couplings
 
All standard steel balls are always in stock and ready for immediate off-the-shelf delivery. If your application calls for custom balls, send us your specifications and we’ll gladly meet them.
 

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