China Stainless Steel Balls manufacturer

304 304L 14MM Steel Ball 13.2MM 13MM High Precision OEM Accepted Loose Ball Bearing

Product Details:
Place of Origin: China
Brand Name: JN
Certification: SGS ISO
Model Number: 13.2MM 13MM 14MM
Payment & Shipping Terms:
Minimum Order Quantity: 500kg
Price: Negotiable
Packaging Details: Ploy bag+25kg carton box+1000kg wooden box
Delivery Time: 7-15 days
Payment Terms: T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P
Supply Ability: 1000PCS per Month

Detail Information

Product Name: 304L Stainless Steel Ball OEM: YES
Application: Loose Ball Bearing Feature: High Precision
Size Tolerance: 0.001MM HS Code: 8482910
High Light:

round steel balls

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solid metal ball

Product Description

304 304L Stainless Steel Balls For Loose Steel Ball Bearings 13.2MM 13MM 14MM
 

Unhardened austenitc stainless steel balls, they display good mechanical characteristics,
 
toughness and corrosion resistance.
 
AISI 304L provides lower carbon content, AISI 302 better mechanical characteristics.
 
Balls are provided in the passivated condition.

 

Chemical composition
 

 

Type
%C
%Si
%Mn
%P
%S
%Cr
%Ni
%N
302
0.150 max
1.00 max
2.00 max
0.045 max
0.030 max
17.00-19.00
8.00-10.00
0.100 max
304
0.080 max
0.75 max
2.00 max
0.045 max
0.030 max
18.00-20.00
8.00-10.50
0.100 max
304L
0.030 max
0.75 max
2.00 max
0.045 max
0.030 max
18.00-20.00
8.00-10.50
0.100 max
 
Technical data
 
Property
Type
U.o.M.
Values
U.o.M.
Values
Hardness
Mechanical
[HRC]
20 - 39 (1)*
[HV]
100 - 250 (2)*
Ultimate tensile strength
Mechanical
[MPa]
500 - 1300
[psix10^3]
72 - 188
Service temperature
Thermal
[ºC]
-196 / 700
[ºF]
-320.8 / 1697

 
 

Hardness*
Balls can be supplied in the
 
(1) COLD WORKED (HRC 20-39, standard product)
 
(2) ANNEALED (HV 100-250, on demand) conditions.
 
Magnetism
Eventual magnetism of AISI 316 balls and in general of all austenitc stainless steels strictly depends by the manufacturing process, specific inquiries for not magnetic balls should priorly reported.

 
 
Corrosion Resistance
 
304: Very good corrosion resistance with respect to organic substances, oxidating solutions, foodstuff, sterilizing solutions.
 
Good resistance with respect to atmospheric corrosion and dyes.
 
They are subjected to pitting and crevice corrosion in presence of hot chloride solutions and to stress corrosion
 
when temperature exceeds 60°C. They do not resist to sulfuric acid solutions.
 
AISI 302 shows slightly best corrosion resistance with respect to AISI 304/304L stainless steels.
 
304 304L 14MM Steel Ball 13.2MM 13MM High Precision OEM Accepted Loose Ball Bearing 0
 
 
 

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