3.175mm 1 8″ AISI304 Stainless Steel Balls for Bearings, Stamping Hydraulic Parts 0.130g

Production Description
 

AISI 302/304/304L STAINLESS Steel BALLS
They display good mechanical characteristics, toughness and corrosion resistance. AISI 304L supplies lower carbon content material, AISI 302 far better mechanical attributes. Balls are provided in the passivated issue.

 

Apps
Specific bearings and pumps, aerosol pumps, gardening and home sprayers, fragrance miniature pumps, seams, health-related application valves, agricultural backpack sprayers. They are employed in foodstuff, aerospace and armed forces business.
 

Chemical composition 

Sort %C %Si %Mn %P %S %Cr %Ni %N
302 .150 max 1.00 max 2.00 max .045 max .030 max seventeen.00-19.00 eight.00-10.00 .100 max
304 .080 max .75 max 2.00 max .045 max .030 max 18.00-twenty.00 8.00-10.50 .100 max
304L .030 max .75 max two.00 max .045 max .030 max eighteen.00-twenty.00 8.00-10.50 .100 max

CZPT standards 

ITA United states of america GER FRA Uk RUS CHN JAP
X10CrNi18-eight 302 one.4310 Z11CN18-08 301S21 12KH18N9 1Cr18Ni9 SUS301
X5CrNi18-ten 304 one.4301 Z7CN18-09 304S15 08KH18N10 0Cr18Ni9 SUS304
X2CrNi18-nine 304L one.4307 Z3CN18-ten 304S11 04KH18N10 00Cr19Ni10 SUS304L

Actual physical / mechanical / thermal / electrical / magnetic properties 

Property Symbol U.o.M. Kind Notes Values
Density δ [g/cm3] Physical Area temp. seven.ninety five
Young’s modulus E [GPa] Mechanical 200
Certain heat c [J/kg-K] Thermal Space temp. 500
Coefficient of linear thermal enlargement α [ten^-6/ºC] Thermal (ΔT=-100°C) 17.five
Thermal conductivity λ [W/(m·K)] Thermal Place temp. 15.8
CZPT resistivity ρ [Ω*m*ten^-9] CZPT 710
Relative magnetic permeability µ Magnetic Paramagnetic 1.571*

CZPT data 

House Variety U.o.M. Values U.o.M. Values
Hardness Mechanical [HRC] twenty – 39 (one)* [HV] 100 – 250 (2)*
Final tensile power Mechanical [MPa] five hundred – 1300 [psix10^3] seventy two – 188
Support temperature Thermal [ºC] -196 / seven hundred [ºF] -320.eight / 1697

Corrosion Resistance 
Very very good corrosion resistance with regard to organic substances, oxidating options, foodstuff, sterilizing answers. Very good resistance with regard to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in existence of hot chloride solutions and to stress corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid options. AISI 302 shows a bit very best corrosion resistance with respect to AISI 304/304L stainless steels.

Notes

Property  Description
Hardness* Balls can be supplied in the (one) Chilly Labored (HRC twenty-39, standard item) or (two) ANNEALED (HV a hundred-250, on demand from customers) circumstances.
Magnetism Eventual magnetism of AISI 316 balls and in standard of all austenitc stainless steels strictly depends by the production method, distinct inquiries for not magnetic balls should priorly described.
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/two”.
Precision Grade** On specifical ask for we can source G20-24-25-28-40-48-fifty-sixty-80 precision quality balls.

Other Merchandise

Packing&Supply

Manufacturing Method

Firm Details

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

metal balls,stainless steel balls ,bearing chrome metal balls ,hollow metal balls ,iron balls ,magnetic buckyballs ,ball related items

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

Payments

FAQ:

Q:Do you offer samples ahead of get? is it free or added ?
A: Of course, we could offer you the sample ,But added.or we can talk about
 
Q:Can you do CZPT design ?
A: Of course,we can do customizes design and style,you just give us your layout,picture,format,measurement and your required.
 
Q:What is your conditions of payment ?
A: Payment: 30% T/T in progress ,stability just before cargo.

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