2.8mm 0.110inch AISI316L Stainless Steel Balls for Quick Joints 0.089g

2.8mm 0.110inch AISI316L Stainless Steel Balls for Quick Joints 0.089g

 Manufacturing Description

They exhibit great mechanical attributes, toughness and corrosion resistance. AISI 304L gives lower carbon content, AISI 302 greater mechanical qualities. Balls are supplied in the passivated condition.


Stainless steel balls are extensively utilised in bearings, vehicles, motorcycles, bicycles, family appliances, chemical machinery, textile machinery, foods machinery, mining machinery, instruments, and other fields.

Chemical composition 

Kind %C %Si %Mn %P %S %Cr %Ni %N
302 .a hundred and fifty max one.00 max two.00 max .045 max .030 max seventeen.00-19.00 8.00-10.00 .one hundred max
304 .080 max .seventy five max two.00 max .045 max .030 max 18.00-20.00 8.00-10.50 .a hundred 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 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
X2CrNi18-9 304L one.4307 Z3CN18-ten 304S11 04KH18N10 00Cr19Ni10 SUS304L

Physical / mechanical / thermal / electric / magnetic properties 

Property Symbol U.o.M. Variety Notes Values
Density δ [g/cm3] Bodily Space temp. 7.95
Young’s modulus E [GPa] Mechanical 200
Distinct 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 Place temp. fifteen.8
CZPT resistivity ρ [Ω*m*10^-9] CZPT 710
Relative magnetic permeability µ Magnetic Paramagnetic 1.571*

CZPT data 

Home Sort U.o.M. Values U.o.M. Values
Hardness Mechanical [HRC] twenty – 39 (1)* [HV] one hundred – 250 (2)*
Ultimate tensile strength Mechanical [MPa] 500 – 1300 [psix10^three] seventy two – 188
Provider temperature Thermal [ºC] -196 / seven hundred [ºF] -320.8 / 1697

Corrosion Resistance 
Extremely good corrosion resistance with regard to organic and natural substances, oxidating answers, foodstuff, sterilizing options. Very good resistance with regard to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in presence of sizzling chloride remedies and to tension corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid solutions. AISI 302 exhibits slightly greatest corrosion resistance with respect to AISI 304/304L stainless steels.


Property  Description
Hardness* Balls can be supplied in the (1) Chilly Labored (HRC 20-39, common merchandise) or (2) ANNEALED (HV 100-250, on need) problems.
Magnetism Eventual magnetism of AISI 316 balls and in general of all austenitc stainless steels strictly depends by the production approach, particular inquiries for not magnetic balls need to priorly documented.
Precision Grade** On specifical ask for and for large quantities, we can provide G10 and G16 precision grade balls. Diameters from 3.000 mm to 1/2″.
Precision Grade** On specifical ask for we can provide G20-24-25-28-40-48-50-sixty-80 precision quality balls.

Other Goods


Manufacturing Approach

Business Info

ZheJiang Jinnai CZPT Trade Co.,Ltd. is 1 of the specialist manufactures which focus in the steel ball,like carbon

metal balls,stainless metal balls ,bearing chrome steel balls ,hollow metal balls ,iron balls ,magnetic buckyballs ,ball relevant merchandise

this sort of as ball cage or ball retainers, silicone balls ,plastic balls .ect…



Q:Do you give samples prior to purchase? is it free or additional ?
A: Sure, we could provide the sample ,But additional.or we can examine
Q:Can you do CZPT design and style ?
A: Indeed,we can do customizes design,you just give us your design,photograph,layout,measurement and your necessary.
Q:What is your phrases of payment ?
A: Payment: 30% T/T in advance ,equilibrium before cargo.

2.8mm 0.110inch AISI316L Stainless Steel Balls for Quick Joints 0.089g


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