Creation Description
AISI 302/304/304L STAINLESS Steel BALLS
They exhibit good mechanical characteristics, toughness and corrosion resistance. AISI 304L supplies lower carbon material, AISI 302 greater mechanical traits. Balls are presented in the passivated situation.
| Purposes |
Unique bearings and pumps, aerosol pumps, gardening and household sprayers, perfume miniature pumps, seams, healthcare software valves, agricultural backpack sprayers. They are used in foodstuff, aerospace and navy market.
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Chemical composition
| Type |
%C |
%Si |
%Mn |
%P |
%S |
%Cr |
%Ni |
%N |
| 302 |
.a hundred and fifty max |
1.00 max |
two.00 max |
.045 max |
.030 max |
17.00-19.00 |
8.00-10.00 |
.one hundred max |
| 304 |
.080 max |
.seventy five max |
2.00 max |
.045 max |
.030 max |
eighteen.00-twenty.00 |
8.00-10.50 |
.one hundred max |
| 304L |
.030 max |
.seventy five max |
2.00 max |
.045 max |
.030 max |
18.00-20.00 |
eight.00-10.fifty |
.100 max |
CZPT standards
| ITA |
United states |
GER |
FRA |
British isles |
RUS |
CHN |
JAP |
| X10CrNi18-8 |
302 |
one.4310 |
Z11CN18-08 |
301S21 |
12KH18N9 |
1Cr18Ni9 |
SUS301 |
| X5CrNi18-10 |
304 |
1.4301 |
Z7CN18-09 |
304S15 |
08KH18N10 |
0Cr18Ni9 |
SUS304 |
| X2CrNi18-nine |
304L |
1.4307 |
Z3CN18-10 |
304S11 |
04KH18N10 |
00Cr19Ni10 |
SUS304L |
Actual physical / mechanical / thermal / electrical / magnetic properties
| Property |
Symbol |
U.o.M. |
Variety |
Notes |
Values |
| Density |
δ |
[g/cm3] |
Actual physical |
Room temp. |
seven.95 |
| Young’s modulus |
E |
[GPa] |
Mechanical |
– |
two hundred |
| Certain warmth |
c |
[J/kg-K] |
Thermal |
Place temp. |
500 |
| Coefficient of linear thermal enlargement |
α |
[10^-6/ºC] |
Thermal |
(ΔT=-100°C) |
seventeen.5 |
| Thermal conductivity |
λ |
[W/(m·K)] |
Thermal |
Room temp. |
fifteen.eight |
| CZPT resistivity |
ρ |
[Ω*m*10^-9] |
CZPT |
– |
710 |
| Relative magnetic permeability |
µ |
– |
Magnetic |
Paramagnetic |
one.571* |
CZPT data
| Home |
Sort |
U.o.M. |
Values |
U.o.M. |
Values |
| Hardness |
Mechanical |
[HRC] |
20 – 39 (1)* |
[HV] |
100 – 250 (2)* |
| Supreme tensile energy |
Mechanical |
[MPa] |
five hundred – 1300 |
[psix10^three] |
seventy two – 188 |
| Provider temperature |
Thermal |
[ºC] |
-196 / seven hundred |
[ºF] |
-320.eight / 1697 |
| Corrosion Resistance |
| Extremely very good corrosion resistance with regard to natural substances, oxidating solutions, foodstuff, sterilizing answers. Great resistance with respect to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in presence of very hot chloride answers and to tension corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid answers. AISI 302 demonstrates somewhat best corrosion resistance with respect to AISI 304/304L stainless steels. |
Notes
| Property |
Description |
| Hardness* |
Balls can be equipped in the (one) Chilly Worked (HRC 20-39, regular product) or (two) ANNEALED (HV a hundred-250, on demand) situations. |
| Magnetism |
Eventual magnetism of AISI 316 balls and in general of all austenitc stainless steels strictly relies upon by the production approach, distinct inquiries for not magnetic balls ought to priorly noted. |
| Precision Quality** |
On specifical ask for and for massive portions, we can supply G10 and G16 precision grade balls. Diameters from three.000 mm to one/two”. |
| Precision Quality** |
On specifical ask for we can provide G20-24-25-28-forty-forty eight-50-60-eighty precision quality balls. |
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Other Items
Packing&Delivery
Generation Method
Company Data
ZheJiang Jinnai CZPT Trade Co.,Ltd. is one of the skilled manufactures which focus in the metal ball,like carbon
metal balls,stainless steel balls ,bearing chrome metal balls ,hollow metal balls ,iron balls ,magnetic buckyballs ,ball connected goods
this sort of as ball cage or ball retainers, silicone balls ,plastic balls .ect…
Payments
FAQ:
Q:Are you manufacturing unit or investing business ?
A:Of course,we are factory directly.
Q:Do you have a MOQ?
A:No. 1pcs will be ok.
Q:What is your delivery time?
A:The time of delivery is 30-forty days right after receipt of deposits,
if have a amount or it is extremely tough, the time will be a tiny extended. |
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