- Product Details
- {{item.text}}
Quick Details
-
Surface Finish:
-
TSHS
-
Application:
-
Special bearings and pumps
-
Hardness:
-
HRC20.0-HRC39.0, HRC20.0~HRC39.0
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
JN
-
Model Number:
-
8 10 12 12.7 15 16 19 20 25 30mm
-
Product name:
-
steel balls
-
Material:
-
304 Stainless Steel
-
density:
-
7.95
-
Feature:
-
Anti-rust , Anti-wear
-
coefficient of linear ehermal expansion:
-
17.5
-
Sample:
-
Samples Offered free
-
Specific heat:
-
500
-
Certification:
-
ISO
Quick Details
-
Grade:
-
300 Series
-
Tolerance:
-
±1%
-
Steel Grade:
-
304
-
Surface Finish:
-
TSHS
-
Application:
-
Special bearings and pumps
-
Hardness:
-
HRC20.0-HRC39.0, HRC20.0~HRC39.0
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
JN
-
Model Number:
-
8 10 12 12.7 15 16 19 20 25 30mm
-
Product name:
-
steel balls
-
Material:
-
304 Stainless Steel
-
density:
-
7.95
-
Feature:
-
Anti-rust , Anti-wear
-
coefficient of linear ehermal expansion:
-
17.5
-
Sample:
-
Samples Offered free
-
Specific heat:
-
500
-
Certification:
-
ISO
Product Description
SUS304 Stainless Steel Metal Balls G10-G1000 SS Steel Ball Stainless Steel Loose Ball Bearing 8 10 12 12.7 15 16 19 20 25 30mm
The price is just reference, based one 1 piece ,please contact us for cheaper price .
automatic appearance inspection (automatic rejection of non-conforming products), automatic rust
prevention, counting and packaging, are the key factors affecting the quality of stainless steel balls.The
appearance inspection of stainless steel balls is an indispensable process in the processing of stainless
steel balls.The appearance inspection of stainless steel balls mainly includes the detection of surface
scratches, rust, surface spots and the like. Stainless steel ball making process: stamping - light grinding -
quenching - hard grinding - appearance - lapping - cleaning - anti-rust - finished packaging
Basic Information
appliances,
sliders,
quick couplings, machine tool, lock mechanisms, conveyor belts, skates, pens,
pumps, castors, measurement
instruments, valves.
|
Property
|
Symbol
|
U.o.M.
|
Type
|
Notes
|
Values
|
|
Density
|
δ
|
[g/cm3]
|
Physical
|
Room temp.
|
7.95
|
|
Young's modulus
|
E
|
[GPa]
|
Mechanical
|
-
|
200
|
|
Specific heat
|
c
|
[J/kg-K]
|
Thermal
|
Room temp.
|
500
|
|
Coefficient of linear thermal expansion
|
α
|
[10^-6/ºC]
|
Thermal
|
(ΔT=0-100°C)
|
17.5
|
|
Thermal conductivity
|
λ
|
[W/(m·K)]
|
Thermal
|
Room temp.
|
15.8
|
|
Electric resistivity
|
ρ
|
[Ω*m*10^-9]
|
Electric
|
-
|
710
|
|
Relative magnetic permeability
|
µ
|
-
|
Magnetic
|
Paramagnetic
|
1.025*
|
|
%C
|
%Si
|
%Mn
|
%P
|
%S
|
%Cr
|
%Ni
|
%Mo
|
%Cu
|
|
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
|
|
ITA
|
USA
|
GER
|
FRA
|
UK
|
RUS
|
CHN
|
JAP
|
|
X5CrNi18-10
|
304
|
1.4301
|
Z7CN18-09
|
304S15
|
08KH18N10
|
0Cr18Ni9
|
SUS304
|
|
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
|
Related Products
Packing&Shipping
DHL,Fedex,TNT,UPS,ARAMEX,EMS,Railway,ect.
Express shipping ways for small quantity orders,it’s fast and safe delivery to the customer's hand .
For bulk quantity orders ,could by sea or by air way .
By sea is the cheapest shipping way but this delivery time is little longer .
By air are very fast and safe but the shipping cost is higher .
This way for urgent delivery requirement .
Express shipping ways for small quantity orders,it’s fast and safe delivery to the customer's hand .
For bulk quantity orders ,could by sea or by air way .
By sea is the cheapest shipping way but this delivery time is little longer .
By air are very fast and safe but the shipping cost is higher .
This way for urgent delivery requirement .
After Sales Service
Our working team and sales teams can guarantee a fast and high efficiency after sale service for our
balls sold to
everywhere of the global. Once we make a delivery commitment, we do everything possible
to meet it. We even take
extraordinary steps, like keeping emergency inventories at our plant, to
safeguard your continuous product
supply from Jinnai.
Company Introduction
Shandong Jinnai International Trade Co.,Ltd. is one of the professional manufactures which specialize
in
the steel
ball,like carbon steel balls,stainless steel balls ,bearing chrome steel balls ,hollow steel balls
,
iron balls ,magnetic
buckyballs ,ball related products such as ball cage or ball retainers, silicone balls ,
plastic balls .ect…
Our Services & Strength
1.We have our own developing and designing team ,which ensure our own technological and innovative products for 1. customers!
2.For any customers who have new idea about some products, just let us know, we can according to your idea provide
a unique design of the products！
3.For any customers who send us the samples of some products, we will design and develop better ones based on the samples !
4.For every customers ,we will choose the best fit products for their usage.
5.We can according to any customers's design to do sample for them！
6.We are manufacture, factory so we have the ability of mass production!
2.For any customers who have new idea about some products, just let us know, we can according to your idea provide
a unique design of the products！
3.For any customers who send us the samples of some products, we will design and develop better ones based on the samples !
4.For every customers ,we will choose the best fit products for their usage.
5.We can according to any customers's design to do sample for them！
6.We are manufacture, factory so we have the ability of mass production!
Why Choose Us
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 Certificate
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.
2. Non-standard sizes of steel balls supplied.
3. Special types of steel balls supplied.
4. RoHS certified by SGS，ISO Certificate
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.
Payment
1. For order amount ≤1000$ , by Paypal ,Money Gram, Western Union,Alibaba,T/T ,ect…..
2. For order amount ≥5000$ , by T/T,L/C,Alibaba ,ect….
3. Other negotiated payment ways.
2. For order amount ≥5000$ , by T/T,L/C,Alibaba ,ect….
3. Other negotiated payment ways.
FAQ
Q:Can you do customized design ?
A: Yes,we can do customizes design,you just give us your design,photo,layout,size and your required.
Q:What is your terms of payment ?
A: Payment: 30% T/T in advance ,balance before shipment.
Q:May I visit your factory?
A: Sure,welcome anytime.
A: Yes,we can do customizes design,you just give us your design,photo,layout,size and your required.
Q:What is your terms of payment ?
A: Payment: 30% T/T in advance ,balance before shipment.
Q:May I visit your factory?
A: Sure,welcome anytime.
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