2.98mm 0.117inch AISI316L Stainless Steel Balls for Chemical Industry 0.107g

2.98mm 0.117inch AISI316L Stainless Steel Balls for Chemical Industry 0.107g

Creation Description

They display very good mechanical characteristics, toughness and corrosion resistance. AISI 304L supplies lower carbon articles, AISI 302 far better mechanical characteristics. Balls are presented in the passivated situation.


Special bearings and pumps, aerosol pumps, gardening and household sprayers, fragrance miniature pumps, seams, medical application valves, agricultural backpack sprayers. They are utilised in foodstuff, aerospace and armed forces business.

Chemical composition 

Sort %C %Si %Mn %P %S %Cr %Ni %N
302 .one hundred fifty max one.00 max 2.00 max .045 max .030 max 17.00-19.00 8.00-10.00 .a hundred max
304 .080 max .seventy five max 2.00 max .045 max .030 max 18.00-twenty.00 8.00-10.fifty .one hundred max
304L .030 max .75 max 2.00 max .045 max .030 max 18.00-twenty.00 8.00-10.fifty .one hundred max

CZPT standards 

ITA Usa GER FRA United kingdom RUS CHN JAP
X10CrNi18-8 302 one.4310 Z11CN18-08 301S21 12KH18N9 1Cr18Ni9 SUS301
X5CrNi18-ten 304 1.4301 Z7CN18-09 304S15 08KH18N10 0Cr18Ni9 SUS304
X2CrNi18-nine 304L 1.4307 Z3CN18-10 304S11 04KH18N10 00Cr19Ni10 SUS304L

Physical / mechanical / thermal / electric / magnetic properties 

Residence Symbol U.o.M. Type Notes Values
Density δ [g/cm3] Actual physical Place temp. seven.ninety five
Young’s modulus E [GPa] Mechanical 200
Specific heat c [J/kg-K] Thermal Place temp. 500
Coefficient of linear thermal enlargement α [ten^-six/ºC] Thermal (ΔT=-100°C) seventeen.5
Thermal conductivity λ [W/(m·K)] Thermal Area temp. fifteen.eight
CZPT resistivity ρ [Ω*m*ten^-9] CZPT 710
Relative magnetic permeability µ Magnetic Paramagnetic 1.571*

CZPT data 

Property Sort U.o.M. Values U.o.M. Values
Hardness Mechanical [HRC] 20 – 39 (one)* [HV] one hundred – 250 (two)*
Ultimate tensile strength Mechanical [MPa] five hundred – 1300 [psix10^three] seventy two – 188
Provider temperature Thermal [ºC] -196 / seven-hundred [ºF] -320.8 / 1697

Corrosion Resistance 
Really excellent corrosion resistance with regard to natural substances, oxidating answers, foodstuff, sterilizing remedies. Great resistance with respect to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in existence of scorching chloride options and to tension corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid solutions. AISI 302 demonstrates slightly best corrosion resistance with regard to AISI 304/304L stainless steels.


Property  Description
Hardness* Balls can be equipped in the (1) Chilly Labored (HRC twenty-39, regular item) or (2) ANNEALED (HV one hundred-250, on demand from customers) situations.
Magnetism Eventual magnetism of AISI 316 balls and in common of all austenitc stainless steels strictly is dependent by the production approach, distinct inquiries for not magnetic balls need to priorly described.
Precision Quality** On specifical request and for big portions, we can offer G10 and G16 precision quality balls. Diameters from 3.000 mm to 1/two”.
Precision Grade** On specifical request we can source G20-24-twenty five-28-forty-48-fifty-60-eighty precision grade balls.

Other Products


Production Method

Company Details

ZheJiang Jinnai CZPT Trade Co.,Ltd. is one particular of the skilled manufactures which specialize in the steel ball,like carbon

metal balls,stainless metal balls ,bearing chrome steel balls ,hollow steel balls ,iron balls ,magnetic buckyballs ,ball connected products

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



Q:Do you offer samples prior to buy? is it totally free or additional ?
A: Indeed, we could offer you the sample ,But extra.or we can examine
Q:Can you do CZPT design ?
A: Indeed,we can do customizes layout,you just give us your style,image,structure,dimensions and your essential.
Q:What is your conditions of payment ?
A: Payment: 30% T/T in advance ,equilibrium just before shipment.

2.98mm 0.117inch AISI316L Stainless Steel Balls for Chemical Industry 0.107g

June 2024