Drilled Stainless Steel Ball, Drilled Threaded Steel Ball with Hole M2 Screw 32.0mm AISI304134G SUS 304

Drilled Stainless Steel Ball, Drilled Threaded Steel Ball with Hole M2 Screw 32.0mm AISI304134G SUS 304

Price tag is just a reference price ,when you purchase ,make sure you make contact with us for most recent value.
Drilled Stainless Steel Ball, Drilled Threaded Metal Ball with Hole M2 Screw 32.0mm AISI35714G SUS 304 

They show good mechanical traits, toughness and corrosion resistance. AISI 304L provides lower carbon material, AISI 302 much better mechanical traits. Balls are presented in the passivated problem.

Unique bearings and pumps, aerosol pumps, gardening and home sprayers, fragrance miniature pumps, seams, medical software valves, agricultural backpack sprayers. They are utilized in foodstuff, aerospace and army business.

Chemical composition 

Type %C %Si %Mn %P %S %Cr %Ni %N
302 .150 max one.00 max two.00 max .045 max .030 max seventeen.00-19.00 eight.00-ten.00 .a hundred max
304 .080 max .seventy five max two.00 max .045 max .030 max eighteen.00-20.00 8.00-ten.fifty .100 max
304L .030 max .seventy five max two.00 max .045 max .030 max 18.00-twenty.00 eight.00-10.50 .one hundred max

CZPT standards 

ITA United states GER FRA Uk RUS CHN JAP
X10CrNi18-eight 302 one.4310 Z11CN18-08 301S21 12KH18N9 1Cr18Ni9 SUS301
X5CrNi18-10 304 one.4301 Z7CN18-09 304S15 08KH18N10 0Cr18Ni9 SUS304
X2CrNi18-9 304L 1.4307 Z3CN18-ten 304S11 04KH18N10 00Cr19Ni10 SUS304L

Bodily / mechanical / thermal / electrical / magnetic properties 

House Symbol U.o.M. Type Notes Values
Density δ [g/cm3] Actual physical Space temp. 7.95
Young’s modulus E [GPa] Mechanical two hundred
Particular heat c [J/kg-K] Thermal Place temp. 500
Coefficient of linear thermal growth α [ten^-six/ºC] Thermal (ΔT=-100°C) 17.five
Thermal conductivity λ [W/(m·K)] Thermal Area temp. 15.eight
CZPT resistivity ρ [Ω*m*10^-nine] CZPT 710
Relative magnetic permeability µ Magnetic Paramagnetic 1.571*

CZPT data 

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


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


Property  Description
Hardness* Balls can be provided in the (one) Cold Labored (HRC 20-39, normal item) or (2) ANNEALED (HV 100-250, on demand) situations.
Magnetism Eventual magnetism of AISI 316 balls and in basic of all austenitc stainless steels strictly relies upon by the production method, specific inquiries for not magnetic balls should priorly described.
Precision Grade** On specifical request and for massive quantities, we can provide G10 and G16 precision quality balls. Diameters from 3.000 mm to 1/2″.
Precision Grade** On specifical request we can offer G20-24-twenty five-28-forty-forty eight-50-sixty-80 precision grade balls.

Other Goods

Packing&Shipping and delivery

Production Approach

Organization Information

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

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

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



Q:Are you manufacturing facility or trading business ?
A:Yes,we are manufacturing facility immediately.
Q:Do you have a MOQ?
A:No. 1pcs will be ok.
Q:What is your supply time?
A:The time of supply is thirty-forty times soon after receipt of deposits,
if have a quantity or it is quite difficult, the time will be a little lengthy.

Drilled Stainless Steel Ball, Drilled Threaded Steel Ball with Hole M2 Screw 32.0mm AISI304134G SUS 304


gear chains

As one of leading gear chains manufacturers, suppliers and exporters of mechanical products, We offer gear chains and many other products.

Please contact us for details.

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