Customized Steel Ball in Various Grades Stainless Steel Ball Weight 1 8 to 3 8

Customized Steel Ball in Various Grades Stainless Steel Ball Weight 1 8 to 3 8

 Manufacturing Description
 

AISI 302/304/304L STAINLESS Metal BALLS
They show good mechanical characteristics, toughness and corrosion resistance. AISI 304L offers lower carbon material, AISI 302 better mechanical traits. Balls are supplied in the passivated issue.

 

Programs
Unique bearings and pumps, aerosol pumps, gardening and family sprayers, perfume miniature pumps, seams, health-related software valves, agricultural backpack sprayers. They are employed in foodstuff, aerospace and armed forces sector.
 

Chemical composition 

Sort %C %Si %Mn %P %S %Cr %Ni %N
302 .a hundred and fifty max 1.00 max two.00 max .045 max .030 max 17.00-19.00 8.00-10.00 .one hundred max
304 .080 max .seventy five max 2.00 max .045 max .030 max 18.00-20.00 8.00-ten.fifty .a hundred max
304L .030 max .75 max two.00 max .045 max .030 max eighteen.00-twenty.00 8.00-ten.50 .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 1.4307 Z3CN18-10 304S11 04KH18N10 00Cr19Ni10 SUS304L

Actual physical / mechanical / thermal / electrical / magnetic properties 

Property Image U.o.M. Variety Notes Values
Density δ [g/cm3] Physical Space temp. seven.95
Young’s modulus E [GPa] Mechanical 200
Particular warmth c [J/kg-K] Thermal Area temp. 500
Coefficient of linear thermal enlargement α [10^-six/ºC] Thermal (ΔT=-100°C) seventeen.5
Thermal conductivity λ [W/(m·K)] Thermal Room temp. 15.eight
CZPT resistivity ρ [Ω*m*10^-nine] CZPT 710
Relative magnetic permeability µ Magnetic Paramagnetic one.571*

CZPT data 

Home Type U.o.M. Values U.o.M. Values
Hardness Mechanical [HRC] twenty – 39 (1)* [HV] a hundred – 250 (two)*
Supreme tensile energy Mechanical [MPa] 500 – 1300 [psix10^three] seventy two – 188
Support temperature Thermal [ºC] -196 / 700 [ºF] -320.eight / 1697

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

Notes

Property  Description
Hardness* Balls can be provided in the (one) Cold Worked (HRC 20-39, common merchandise) or (two) 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 relies upon by the producing process, certain inquiries for not magnetic balls should priorly reported.
Precision Grade** On specifical ask for and for huge quantities, we can provide G10 and G16 precision quality balls. Diameters from 3.000 mm to 1/two”.
Precision Grade** On specifical request we can supply G20-24-twenty five-28-forty-forty eight-fifty-sixty-eighty precision quality balls.

Other Items

Packing&Supply

Creation Approach

Firm Info

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

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

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

Payments

FAQ:

Q:Do you give samples before purchase? is it free or added ?
A: Indeed, we could supply the sample ,But extra.or we can talk about
 
Q:Can you do CZPT design ?
A: Yes,we can do customizes design and style,you just give us your style,image,structure,dimensions and your necessary.
 
Q:What is your phrases of payment ?
A: Payment: thirty% T/T in advance ,balance just before cargo.

Customized Steel Ball in Various Grades Stainless Steel Ball Weight 1 8 to 3 8

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