G10-1000 AISI316L Stainless Steel Ball 12.3mm 0.484 Inch for Perfume Miniature Pumps, Seams 7.590g

G10-1000 AISI316L Stainless Steel Ball 12.3mm 0.484 Inch for Perfume Miniature Pumps, Seams 7.590g

Creation Description

They display very good mechanical characteristics, toughness and corrosion resistance. AISI 304L offers lower carbon content, AISI 302 greater mechanical attributes. Balls are provided in the passivated problem.

Special bearings and pumps, aerosol pumps, gardening and family sprayers, perfume miniature pumps, seams, healthcare software valves, agricultural backpack sprayers. They are used in foodstuff, aerospace and military sector.

Chemical composition 

Kind %C %Si %Mn %P %S %Cr %Ni %N
302 .150 max one.00 max 2.00 max .045 max .030 max seventeen.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-ten.fifty .100 max
304L .030 max .75 max two.00 max .045 max .030 max eighteen.00-twenty.00 8.00-10.fifty .a hundred max

CZPT standards 

ITA United states of america GER FRA British isles RUS CHN JAP
X10CrNi18-8 302 one.4310 Z11CN18-08 301S21 12KH18N9 1Cr18Ni9 SUS301
X5CrNi18-ten 304 one.4301 Z7CN18-09 304S15 08KH18N10 0Cr18Ni9 SUS304
X2CrNi18-nine 304L 1.4307 Z3CN18-ten 304S11 04KH18N10 00Cr19Ni10 SUS304L

Actual physical / mechanical / thermal / electric / magnetic properties 

Residence Image U.o.M. Type Notes Values
Density δ [g/cm3] Physical Place temp. 7.95
Young’s modulus E [GPa] Mechanical 200
Particular heat c [J/kg-K] Thermal Space temp. five hundred
Coefficient of linear thermal enlargement α [ten^-six/ºC] Thermal (ΔT=-100°C) seventeen.5
Thermal conductivity λ [W/(m·K)] Thermal Space temp. fifteen.eight
CZPT resistivity ρ [Ω*m*10^-nine] CZPT 710
Relative magnetic permeability µ Magnetic Paramagnetic one.571*

CZPT data 

Property Type U.o.M. Values U.o.M. Values
Hardness Mechanical [HRC] 20 – 39 (1)* [HV] a hundred – 250 (2)*
Ultimate tensile power Mechanical [MPa] five hundred – 1300 [psix10^three] 72 – 188
Service temperature Thermal [ºC] -196 / 700 [ºF] -320.eight / 1697


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


Property  Description
Hardness* Balls can be equipped in the (1) Cold Labored (HRC twenty-39, normal item) or (2) ANNEALED (HV 100-250, on demand) situations.
Magnetism Eventual magnetism of AISI 316 balls and in general of all austenitc stainless steels strictly depends by the manufacturing procedure, particular inquiries for not magnetic balls should priorly documented.
Precision Grade** On specifical ask for and for massive quantities, we can offer G10 and G16 precision quality balls. Diameters from 3.000 mm to one/2″.
Precision Grade** On specifical ask for we can offer G20-24-twenty five-28-forty-48-50-sixty-eighty precision grade balls.

Other Goods

Packing&Shipping and delivery

Generation Method

Company Info

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

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

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



Q:Are you factory or trading company ?
A:Sure,we are manufacturing facility right.
Q:Do you have a MOQ?
A:No. 1pcs will be ok.
Q:What is your shipping and delivery time?
A:The time of delivery is 30-forty times soon after receipt of deposits,
if have a amount or it is very hard, the time will be a minor long.


G10-1000 AISI316L Stainless Steel Ball 12.3mm 0.484 Inch for Perfume Miniature Pumps, Seams 7.590g