Creation Description
AISI 302/304/304L STAINLESS Metal BALLS
They show very good mechanical characteristics, toughness and corrosion resistance. AISI 304L supplies lower carbon articles, AISI 302 much better mechanical attributes. Balls are supplied in the passivated condition.
| Applications |
Specific bearings and pumps, aerosol pumps, gardening and family sprayers, perfume miniature pumps, seams, healthcare application valves, agricultural backpack sprayers. They are utilized in foodstuff, aerospace and armed forces business.
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Chemical composition
| Type |
%C |
%Si |
%Mn |
%P |
%S |
%Cr |
%Ni |
%N |
| 302 |
.one hundred fifty max |
1.00 max |
two.00 max |
.045 max |
.030 max |
seventeen.00-19.00 |
eight.00-ten.00 |
.a hundred max |
| 304 |
.080 max |
.seventy five max |
two.00 max |
.045 max |
.030 max |
eighteen.00-twenty.00 |
eight.00-10.50 |
.100 max |
| 304L |
.030 max |
.75 max |
two.00 max |
.045 max |
.030 max |
18.00-20.00 |
8.00-10.fifty |
.a hundred max |
CZPT standards
| ITA |
United states of america |
GER |
FRA |
British isles |
RUS |
CHN |
JAP |
| X10CrNi18-eight |
302 |
1.4310 |
Z11CN18-08 |
301S21 |
12KH18N9 |
1Cr18Ni9 |
SUS301 |
| X5CrNi18-10 |
304 |
one.4301 |
Z7CN18-09 |
304S15 |
08KH18N10 |
0Cr18Ni9 |
SUS304 |
| X2CrNi18-9 |
304L |
one.4307 |
Z3CN18-ten |
304S11 |
04KH18N10 |
00Cr19Ni10 |
SUS304L |
Actual physical / mechanical / thermal / electrical / magnetic properties
| Home |
Image |
U.o.M. |
Variety |
Notes |
Values |
| Density |
δ |
[g/cm3] |
Physical |
Room temp. |
7.ninety five |
| Young’s modulus |
E |
[GPa] |
Mechanical |
– |
200 |
| Certain warmth |
c |
[J/kg-K] |
Thermal |
Place temp. |
500 |
| Coefficient of linear thermal enlargement |
α |
[10^-six/ºC] |
Thermal |
(ΔT=-100°C) |
17.five |
| Thermal conductivity |
λ |
[W/(m·K)] |
Thermal |
Room temp. |
fifteen.eight |
| CZPT resistivity |
ρ |
[Ω*m*ten^-nine] |
CZPT |
– |
710 |
| Relative magnetic permeability |
µ |
– |
Magnetic |
Paramagnetic |
1.571* |
CZPT data
| Residence |
Kind |
U.o.M. |
Values |
U.o.M. |
Values |
| Hardness |
Mechanical |
[HRC] |
20 – 39 (1)* |
[HV] |
a hundred – 250 (2)* |
| Ultimate tensile toughness |
Mechanical |
[MPa] |
500 – 1300 |
[psix10^three] |
72 – 188 |
| Support temperature |
Thermal |
[ºC] |
-196 / seven-hundred |
[ºF] |
-320.8 / 1697 |
| Corrosion Resistance |
| Very good corrosion resistance with regard to natural and organic substances, oxidating answers, foodstuff, sterilizing answers. Good resistance with regard to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in presence of very hot chloride solutions and to anxiety corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid answers. AISI 302 exhibits a bit greatest corrosion resistance with regard to AISI 304/304L stainless steels. |
Notes
| Property |
Description |
| Hardness* |
Balls can be supplied in the (1) Cold Worked (HRC 20-39, normal solution) or (two) ANNEALED (HV 100-250, on desire) problems. |
| Magnetism |
Eventual magnetism of AISI 316 balls and in general of all austenitc stainless steels strictly is dependent by the production method, certain inquiries for not magnetic balls ought to priorly documented. |
| Precision Grade** |
On specifical ask for and for large quantities, we can source G10 and G16 precision quality balls. Diameters from 3.000 mm to one/two”. |
| Precision Quality** |
On specifical request we can offer G20-24-twenty five-28-forty-48-fifty-sixty-eighty precision quality balls. |
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Other Items
Packing&Delivery
Creation Approach
Business Data
ZheJiang Jinnai CZPT Trade Co.,Ltd. is one particular of the specialist manufactures which focus in the steel ball,like carbon
metal balls,stainless metal balls ,bearing chrome metal balls ,hollow metal balls ,iron balls ,magnetic buckyballs ,ball connected items
these kinds of as ball cage or ball retainers, silicone balls ,plastic balls .ect…
Payments
FAQ:
Q:Are you manufacturing facility or investing firm ?
A:Of course,we are factory right.
Q:Do you have a MOQ?
A:No. 1pcs will be alright.
Q:What is your delivery time?
A:The time of supply is 30-forty times after receipt of deposits,
if have a amount or it is extremely tough, the time will be a little long. |
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