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Stainless Steel Stair Railing Fittings Metal Handrail Ball Best 19.050mm twelve.700mm 9.525mm AISI304
Manufacturing Description
AISI 302/304/304L STAINLESS Metal BALLS
They show great mechanical qualities, toughness and corrosion resistance. AISI 304L gives lower carbon content material, AISI 302 far better mechanical qualities. Balls are supplied in the passivated problem.
| Applications |
Special bearings and pumps, aerosol pumps, gardening and family sprayers, perfume miniature pumps, seams, health-related software valves, agricultural backpack sprayers. They are utilized in foodstuff, aerospace and navy sector.
|
Chemical composition
| Type |
%C |
%Si |
%Mn |
%P |
%S |
%Cr |
%Ni |
%N |
| 302 |
.a hundred and fifty max |
1.00 max |
2.00 max |
.045 max |
.030 max |
17.00-19.00 |
8.00-ten.00 |
.a hundred max |
| 304 |
.080 max |
.seventy five max |
two.00 max |
.045 max |
.030 max |
18.00-20.00 |
eight.00-ten.fifty |
.a hundred max |
| 304L |
.030 max |
.seventy five max |
2.00 max |
.045 max |
.030 max |
18.00-20.00 |
8.00-10.fifty |
.one hundred max |
CZPT standards
| ITA |
Usa |
GER |
FRA |
British isles |
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 |
| X2CrNi18-9 |
304L |
1.4307 |
Z3CN18-ten |
304S11 |
04KH18N10 |
00Cr19Ni10 |
SUS304L |
Physical / mechanical / thermal / electrical / magnetic properties
| Home |
Symbol |
U.o.M. |
Sort |
Notes |
Values |
| Density |
δ |
[g/cm3] |
Physical |
Space temp. |
seven.ninety five |
| Young’s modulus |
E |
[GPa] |
Mechanical |
– |
two hundred |
| Certain warmth |
c |
[J/kg-K] |
Thermal |
Space temp. |
five hundred |
| Coefficient of linear thermal growth |
α |
[10^-six/ºC] |
Thermal |
(ΔT=-100°C) |
seventeen.five |
| Thermal conductivity |
λ |
[W/(m·K)] |
Thermal |
Place temp. |
fifteen.8 |
| CZPT resistivity |
ρ |
[Ω*m*10^-nine] |
CZPT |
– |
710 |
| Relative magnetic permeability |
µ |
– |
Magnetic |
Paramagnetic |
one.571* |
CZPT data
| Residence |
Kind |
U.o.M. |
Values |
U.o.M. |
Values |
| Hardness |
Mechanical |
[HRC] |
twenty – 39 (one)* |
[HV] |
a hundred – 250 (2)* |
| Ultimate tensile strength |
Mechanical |
[MPa] |
500 – 1300 |
[psix10^three] |
seventy two – 188 |
| Services temperature |
Thermal |
[ºC] |
-196 / seven-hundred |
[ºF] |
-320.eight / 1697 |
| Corrosion Resistance |
| Very very good corrosion resistance with respect to natural substances, oxidating options, foodstuff, sterilizing remedies. Great resistance with respect to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in presence of scorching chloride options and to stress corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid options. AISI 302 demonstrates slightly ideal corrosion resistance with respect to AISI 304/304L stainless steels. |
Notes
| Property |
Description |
| Hardness* |
Balls can be provided in the (1) Chilly Labored (HRC twenty-39, standard solution) or (two) ANNEALED (HV 100-250, on demand from customers) situations. |
| Magnetism |
Eventual magnetism of AISI 316 balls and in standard of all austenitc stainless steels strictly depends by the producing approach, distinct inquiries for not magnetic balls should priorly reported. |
| Precision Quality** |
On specifical ask for and for large portions, we can offer G10 and G16 precision quality balls. Diameters from three.000 mm to one/two”. |
| Precision Quality** |
On specifical request we can provide G20-24-twenty five-28-forty-48-50-60-eighty precision quality balls. |
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Other Items
Packing&Supply
Creation Approach
Organization Info
ZheJiang Jinnai CZPT Trade Co.,Ltd. is a single of the expert manufactures which focus in the steel ball,like carbon
steel balls,stainless metal balls ,bearing chrome metal balls ,hollow metal balls ,iron balls ,magnetic buckyballs ,ball associated merchandise
this sort of as ball cage or ball retainers, silicone balls ,plastic balls .ect…
Payments
FAQ:
Q:Are you manufacturing unit or buying and selling company ?
A:Of course,we are factory straight.
Q:Do you have a MOQ?
A:No. 1pcs will be okay.
Q:What is your shipping time?
A:The time of shipping and delivery is 30-40 times after receipt of deposits,
if have a amount or it is really tough, the time will be a small extended.
