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SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch
SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch
SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch
SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch
SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch
SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch
SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch
SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch
Specifications
Brand Name :
JN
Model Number :
7/8 Inch 5/8 Inch
Certification :
ISO SGS
Place of Origin :
ShanDong,China
MOQ :
500kg
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability :
50 Tons Per Month
Delivery Time :
7-15 days
Packaging Details :
Ploy bag+25kg carton box+1000kg wooden box
Product Name :
Stainless Ball Bearings
Material Type :
AISI440C SS440C SUS440C
Grade :
G1000
Application :
Slide, Fuel, Pump, Fasteners
Surface :
High Polished
Standard :
AISI, ASTM, DIN, EN, GB, JIS
Description

SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch

440 Stainless Steel balls are a martenistic-type stainless steel which is used extensively in

steel ball bearing applications that require hardness, dimensional stability, corrosion resistance and toughness.

440 Stainless Steel is also used for corrosion-resistant ball and check valves.

440 ball are resistant to corrosion from fresh water, steam, crude oil, gasoline, perspiration,

alcohol, blood and food stuffs. Maximum resistance to corrosion and tarnishing is only achieved

when 440 is fully hardened and surfaces are polished to a high luster.

440C Stainless Steel Ball Specification

Material
Specification
C
Cr
Mn
Si
P
S
Mo
0.95-1.20%
16-18%
1.0%Max
1.0%Max
0.04%Max
0.03%Max
0.75%Max
Mechancial
Properties
Tensile Strength
285,000 psi
Yield Strength
275,000 psi
Density
0.277 Ibs/cu in
Physical
Property
0.277 Ibs/cu in
good corrosion resistance
Feature
(Magnetic)
Magnetic, highest hardness
Material
Conversion
ASTM / AISI
AISI440C
YB
JIS
440c
SS440C
9Cr18Mo
SUS440C


SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch

Application of Stainless Steel Ball



it used in the industry of high precision and antirust:
type440C balls are used in bearings , valves , locking mechanisms , fasteners and quick-disconnect couplings .



SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch



Steel Balls Quality Testing

1. Ball chose by people
2. Ball select by machine
3. Ball test by Vernier calipe
4. check ball surface by magnifying glass
5. Ball test by three needle gauge
6. Ball test hardness by hardness tester

SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 InchSUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 InchSUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch

Our Advantage

1. Professional manufacturer of steel balls since 1988.

2. Non-standard sizes of steel balls supplied.

3. Special types of steel balls supplied.

4. RoHS certified by SGS,ISO

5. Small MOQ with competitive price.

6. Fast delivery based on quality guaranteed.

7. Small quantity of free samples could be provided.

8. All inquiries and messages will be replied in 24 hours.

Product tags

ball grinding alloy

,

92% alumina grinding balls

,

grinder tungsten
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SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch

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Product Detail
Brand Name :
JN
Model Number :
7/8 Inch 5/8 Inch
Certification :
ISO SGS
Place of Origin :
ShanDong,China
MOQ :
500kg
Price :
Negotiable
Contact Supplier
SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch
SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch
SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch
SUS440C Grinding Stainless Steel Balls G1000 Grade 7/8 Inch 5/8 Inch

Shandong JinNai International Trade Co., Ltd.

Active Member
6 Years
shandong, jinan
Since 2013
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Stainless Steel Balls, Carbon Steel Ball, Chrome Steel Balls
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Active Member
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