Creation Description
AISI 302/304/304L STAINLESS Steel BALLS
They display good mechanical attributes, toughness and corrosion resistance. AISI 304L provides lower carbon content, AISI 302 far better mechanical attributes. Balls are supplied in the passivated situation.
| Purposes |
Specific bearings and pumps, aerosol pumps, gardening and home sprayers, perfume miniature pumps, seams, medical application valves, agricultural backpack sprayers. They are utilized in foodstuff, aerospace and army business.
|
Chemical composition
| Kind |
%C |
%Si |
%Mn |
%P |
%S |
%Cr |
%Ni |
%N |
| 302 |
.150 max |
one.00 max |
2.00 max |
.045 max |
.030 max |
seventeen.00-19.00 |
eight.00-ten.00 |
.a hundred max |
| 304 |
.080 max |
.75 max |
2.00 max |
.045 max |
.030 max |
eighteen.00-20.00 |
eight.00-ten.fifty |
.a hundred max |
| 304L |
.030 max |
.75 max |
2.00 max |
.045 max |
.030 max |
eighteen.00-twenty.00 |
8.00-ten.fifty |
.a hundred max |
CZPT standards
| ITA |
United states |
GER |
FRA |
United kingdom |
RUS |
CHN |
JAP |
| X10CrNi18-8 |
302 |
1.4310 |
Z11CN18-08 |
301S21 |
12KH18N9 |
1Cr18Ni9 |
SUS301 |
| X5CrNi18-ten |
304 |
1.4301 |
Z7CN18-09 |
304S15 |
08KH18N10 |
0Cr18Ni9 |
SUS304 |
| X2CrNi18-nine |
304L |
one.4307 |
Z3CN18-ten |
304S11 |
04KH18N10 |
00Cr19Ni10 |
SUS304L |
Physical / mechanical / thermal / electric powered / magnetic properties
| Residence |
Image |
U.o.M. |
Variety |
Notes |
Values |
| Density |
δ |
[g/cm3] |
Actual physical |
Space temp. |
7.ninety five |
| Young’s modulus |
E |
[GPa] |
Mechanical |
– |
two hundred |
| Specific warmth |
c |
[J/kg-K] |
Thermal |
Space temp. |
five hundred |
| Coefficient of linear thermal expansion |
α |
[ten^-six/ºC] |
Thermal |
(ΔT=-100°C) |
seventeen.five |
| Thermal conductivity |
λ |
[W/(m·K)] |
Thermal |
Area temp. |
15.eight |
| CZPT resistivity |
ρ |
[Ω*m*10^-nine] |
CZPT |
– |
710 |
| Relative magnetic permeability |
µ |
– |
Magnetic |
Paramagnetic |
1.571* |
CZPT data
| Property |
Type |
U.o.M. |
Values |
U.o.M. |
Values |
| Hardness |
Mechanical |
[HRC] |
20 – 39 (one)* |
[HV] |
one hundred – 250 (2)* |
| Final tensile energy |
Mechanical |
[MPa] |
five hundred – 1300 |
[psix10^3] |
72 – 188 |
| Support temperature |
Thermal |
[ºC] |
-196 / seven-hundred |
[ºF] |
-320.eight / 1697 |
| Corrosion Resistance |
| Really very good corrosion resistance with regard to natural substances, oxidating remedies, foodstuff, sterilizing remedies. Great resistance with regard to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in existence of very hot chloride remedies and to stress corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid answers. AISI 302 demonstrates slightly best corrosion resistance with respect to AISI 304/304L stainless steels. |
Notes
| Property |
Description |
| Hardness* |
Balls can be supplied in the (one) Cold Worked (HRC twenty-39, normal product) or (2) ANNEALED (HV a hundred-250, on desire) circumstances. |
| Magnetism |
Eventual magnetism of AISI 316 balls and in basic of all austenitc stainless steels strictly relies upon by the producing procedure, specific inquiries for not magnetic balls should priorly noted. |
| Precision Quality** |
On specifical request and for large quantities, we can provide G10 and G16 precision quality balls. Diameters from 3.000 mm to 1/two”. |
| Precision Grade** |
On specifical request we can provide G20-24-twenty five-28-forty-forty eight-fifty-sixty-80 precision grade balls. |
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Other Merchandise
Packing&Shipping
Production Procedure
Company Information
ZheJiang Jinnai CZPT Trade Co.,Ltd. is a single of the specialist manufactures which focus in the steel
ball,like carbonsteel balls,stainless steel balls ,bearing chrome steel balls ,hollow metal balls ,iron balls ,magnetic
buckyballs ,ball related productssuch as ball cage or ball retainers, silicone balls ,plastic balls .ect…
Payments
FAQ:
Q:Are you manufacturing unit or trading company ?
A:Of course,we are factory right.
Q:Do you have a MOQ?
A:No. 1pcs will be okay.
Q:What is your supply time?
A:The time of shipping is thirty-forty days right after receipt of deposits,
if have a quantity or it is quite challenging, the time will be a minor prolonged.
