4.0mm 0.157inch AISI304 Stainless Steel Balls for Valve 0.261g

Production Description
 

AISI 302/304/304L STAINLESS Metal BALLS
They screen great mechanical qualities, toughness and corrosion resistance. AISI 304L offers lower carbon content material, AISI 302 better mechanical traits. Balls are presented in the passivated condition.

 

Purposes
Particular bearings and pumps, aerosol pumps, gardening and family sprayers, perfume miniature pumps, seams, medical application valves, agricultural backpack sprayers. They are utilised in foodstuff, aerospace and army business.
 

Chemical composition 

Kind %C %Si %Mn %P %S %Cr %Ni %N
302 .150 max 1.00 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 18.00-20.00 eight.00-ten.50 .100 max
304L .030 max .75 max 2.00 max .045 max .030 max eighteen.00-20.00 eight.00-ten.50 .100 max

CZPT standards 

ITA Usa GER FRA United kingdom RUS CHN JAP
X10CrNi18-8 302 1.4310 Z11CN18-08 301S21 12KH18N9 1Cr18Ni9 SUS301
X5CrNi18-10 304 one.4301 Z7CN18-09 304S15 08KH18N10 0Cr18Ni9 SUS304
X2CrNi18-nine 304L one.4307 Z3CN18-ten 304S11 04KH18N10 00Cr19Ni10 SUS304L

Physical / mechanical / thermal / electrical / magnetic properties 

Home Image U.o.M. Variety Notes Values
Density δ [g/cm3] Bodily Area temp. 7.ninety five
Young’s modulus E [GPa] Mechanical two hundred
Distinct heat c [J/kg-K] Thermal Place temp. five hundred
Coefficient of linear thermal growth α [10^-six/ºC] Thermal (ΔT=-100°C) seventeen.5
Thermal conductivity λ [W/(m·K)] Thermal Space temp. 15.8
CZPT resistivity ρ [Ω*m*ten^-nine] CZPT 710
Relative magnetic permeability µ Magnetic Paramagnetic one.571*

CZPT data 

Residence Sort U.o.M. Values U.o.M. Values
Hardness Mechanical [HRC] 20 – 39 (one)* [HV] 100 – 250 (two)*
Ultimate tensile energy Mechanical [MPa] five hundred – 1300 [psix10^three] 72 – 188
Support temperature Thermal [ºC] -196 / seven hundred [ºF] -320.eight / 1697

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

Notes

Property  Description
Hardness* Balls can be supplied in the (one) Chilly Labored (HRC 20-39, common merchandise) or (two) ANNEALED (HV a hundred-250, on need) circumstances.
Magnetism Eventual magnetism of AISI 316 balls and in basic of all austenitc stainless steels strictly relies upon by the manufacturing method, particular inquiries for not magnetic balls must priorly documented.
Precision Quality** On specifical request and for big portions, we can source 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-twenty five-28-40-forty eight-50-sixty-80 precision quality balls.

Other Goods

Packing&Shipping and delivery

Creation Method

Firm Details

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

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

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

Payments

FAQ:

Q:Do you provide samples before purchase? is it cost-free or further ?
A: Sure, we could offer the sample ,But further.or we can discuss
 
Q:Can you do CZPT design ?
A: Yes,we can do customizes style,you just give us your layout,photograph,structure,dimensions and your essential.
 
Q:What is your phrases of payment ?
A: Payment: thirty% T/T in advance ,stability just before shipment.

4.0mm 0.157inch AISI304 Stainless Steel Balls for Valve 0.261g