China Stainless Steel Balls manufacturer

SUS304 3.5MM Solid Metal Ball , Round Steel Balls G200 Non Magnetic Corrosion Resistance

Product Details:
Place of Origin: China
Brand Name: JN
Certification: SGS ISO
Model Number: 3.5MM
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: 20KG per Month

Detail Information

Product Name: SUS304 Stainless Steel Ball Brand: JN
Application: Loose Ball Bearing Feature: Without Magnetic
Size Tolerance: 0.001MM HS Code: 8482910
High Light:

stainless steel round balls

,

round steel balls

Product Description

SUS304 3.5MM Stainless Steel Ball G200 Without Magnetic Steel Balls

 

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

 

International standards
 
ITA
USA
GER
FRA
UK
RUS
CHN
JAP
X10CrNi18-8
302
1.4310
Z11CN18-08
301S21
12KH18N9
1Cr18Ni9
SUS301
X5CrNi18-10
304
1.4301
Z7CN18-09
304S15
08KH18N10
0Cr18Ni9
SUS304
X2CrNi18-9
304L
1.4307
Z3CN18-10
304S11
04KH18N10
00Cr19Ni10
SUS304L

 

 

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 Stainless Steel Balls have 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.
 

 SUS304 3.5MM Solid Metal Ball , Round Steel Balls G200 Non Magnetic Corrosion Resistance 0
 
 

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