18.0mm 0.7108inch AISI304 Stainless Steel Balls for Food & Beverage Shops

18.0mm 0.7108inch AISI304 Stainless Steel Balls for Food & Beverage Shops

Generation Description

They exhibit great mechanical qualities, toughness and corrosion resistance. AISI 304L provides lower carbon content material, AISI 302 better mechanical attributes. Balls are offered in the passivated problem.


Stainless steel balls are widely utilised in bearings, cars, bikes, bicycles, household appliances, chemical machinery, textile machinery, meals equipment, mining machinery, devices, and other fields.

Chemical composition 

Sort %C %Si %Mn %P %S %Cr %Ni %N
302 .150 max one.00 max 2.00 max .045 max .030 max 17.00-19.00 eight.00-ten.00 .one hundred max
304 .080 max .seventy five max 2.00 max .045 max .030 max eighteen.00-twenty.00 eight.00-10.50 .100 max
304L .030 max .75 max 2.00 max .045 max .030 max eighteen.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 one.4301 Z7CN18-09 304S15 08KH18N10 0Cr18Ni9 SUS304
X2CrNi18-nine 304L one.4307 Z3CN18-10 304S11 04KH18N10 00Cr19Ni10 SUS304L

Bodily / mechanical / thermal / electric powered / magnetic properties 

House Image U.o.M. Variety Notes Values
Density δ [g/cm3] Actual physical Area temp. seven.95
Young’s modulus E [GPa] Mechanical 200
Distinct heat c [J/kg-K] Thermal Space temp. 500
Coefficient of linear thermal enlargement α [ten^-6/ºC] Thermal (ΔT=-100°C) seventeen.five
Thermal conductivity λ [W/(m·K)] Thermal Space temp. fifteen.8
CZPT resistivity ρ [Ω*m*10^-nine] CZPT 710
Relative magnetic permeability µ Magnetic Paramagnetic one.571*

CZPT data 

House Variety U.o.M. Values U.o.M. Values
Hardness Mechanical [HRC] 20 – 39 (one)* [HV] one hundred – 250 (two)*
Supreme tensile strength Mechanical [MPa] five hundred – 1300 [psix10^3] 72 – 188
Service temperature Thermal [ºC] -196 / seven-hundred [ºF] -320.eight / 1697

Corrosion Resistance 
Quite great corrosion resistance with respect to organic and natural substances, oxidating remedies, foodstuff, sterilizing answers. Great resistance with regard to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in presence of sizzling chloride solutions and to stress corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid solutions. AISI 302 displays a bit greatest corrosion resistance with regard to AISI 304/304L stainless steels.


Property  Description
Hardness* Balls can be equipped in the (1) Chilly Worked (HRC 20-39, regular merchandise) or (two) ANNEALED (HV one hundred-250, on need) conditions.
Magnetism Eventual magnetism of AISI 316 balls and in general of all austenitc stainless steels strictly relies upon by the manufacturing approach, distinct inquiries for not magnetic balls must priorly described.
Precision Grade** On specifical ask for and for huge portions, we can supply G10 and G16 precision quality balls. Diameters from three.000 mm to one/2″.
Precision Quality** On specifical ask for we can source G20-24-25-28-forty-48-fifty-60-80 precision quality balls.

Other Goods

Packing&Shipping and delivery

Manufacturing Method

Company Details

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

metal balls,stainless steel balls ,bearing chrome metal balls ,hollow metal balls ,iron balls ,magnetic buckyballs ,ball associated goods

these kinds of as ball cage or ball retainers, silicone balls ,plastic balls .ect…



Q:Do you provide samples ahead of buy? is it cost-free or extra ?
A: Yes, we could supply the sample ,But extra.or we can go over
Q:Can you do CZPT layout ?
A: Yes,we can do customizes design,you just give us your layout,photo,layout,dimensions and your necessary.
Q:What is your terms of payment ?
A: Payment: thirty% T/T in progress ,stability before shipment.

18.0mm 0.7108inch AISI304 Stainless Steel Balls for Food & Beverage Shops