Generation Description
 

AISI 302/304/304L STAINLESS Steel BALLS

They show excellent mechanical qualities, toughness and corrosion resistance. AISI 304L supplies lower carbon content material, AISI 302 much better mechanical traits. Balls are offered in the passivated situation.

 

Programs

Stainless metal balls are broadly utilized in bearings, vehicles, bikes, bicycles, home appliances, chemical equipment, textile equipment, foods equipment, mining equipment, devices, and other fields.

Chemical composition 

Sort	%C	%Si	%Mn	%P	%S	%Cr	%Ni	%N
302	.a hundred and fifty max	1.00 max	2.00 max	.045 max	.030 max	seventeen.00-19.00	8.00-10.00	.a hundred max
304	.080 max	.75 max	two.00 max	.045 max	.030 max	eighteen.00-twenty.00	eight.00-10.fifty	.a hundred max
304L	.030 max	.75 max	2.00 max	.045 max	.030 max	eighteen.00-20.00	eight.00-ten.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
X5CrNi18-10	304	1.4301	Z7CN18-09	304S15	08KH18N10	0Cr18Ni9	SUS304
X2CrNi18-nine	304L	1.4307	Z3CN18-ten	304S11	04KH18N10	00Cr19Ni10	SUS304L

Bodily / mechanical / thermal / electric powered / magnetic properties 

Home	Image	U.o.M.	Variety	Notes	Values
Density	δ	[g/cm3]	Physical	Area temp.	7.ninety five
Young's modulus	E	[GPa]	Mechanical	-	200
Specific heat	c	[J/kg-K]	Thermal	Space temp.	five hundred
Coefficient of linear thermal growth	α	[10^-6/ºC]	Thermal	(ΔT=-100°C)	seventeen.five
Thermal conductivity	λ	[W/(m·K)]	Thermal	Area temp.	fifteen.eight
CZPT resistivity	ρ	[Ω*m*ten^-9]	CZPT	-	710
Relative magnetic permeability	µ	-	Magnetic	Paramagnetic	one.571*

CZPT data 

House	Type	U.o.M.	Values	U.o.M.	Values
Hardness	Mechanical	[HRC]	20 - 39 (one)*	[HV]	one hundred - 250 (two)*
Greatest tensile strength	Mechanical	[MPa]	five hundred - 1300	[psix10^three]	seventy two - 188
Support temperature	Thermal	[ºC]	-196 / seven hundred	[ºF]	-320.eight / 1697

Corrosion Resistance

Extremely great corrosion resistance with regard to natural and organic substances, oxidating answers, foodstuff, sterilizing remedies. Excellent resistance with respect to atmospheric corrosion and dyes. They are subjected to pitting and crevice corrosion in presence of very hot chloride answers and to pressure corrosion when temperature exceeds 60°C. They do not resist to sulfuric acid solutions. AISI 302 demonstrates a bit best corrosion resistance with regard to AISI 304/304L stainless steels.

Notes

Property	Description
Hardness*	Balls can be equipped in the (one) Chilly Worked (HRC 20-39, common item) or (two) ANNEALED (HV 100-250, on need) situations.
Magnetism	Eventual magnetism of AISI 316 balls and in basic of all austenitc stainless steels strictly depends by the production procedure, distinct inquiries for not magnetic balls ought to priorly described.
Precision Quality**	On specifical request and for large quantities, we can source G10 and G16 precision grade balls. Diameters from 3.000 mm to 1/2".
Precision Quality**	On specifical request we can provide G20-24-25-28-forty-48-fifty-60-eighty precision quality balls.

Other Products

Packing&Shipping

Manufacturing Procedure

Company Data

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

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

such as ball cage or ball retainers, silicone balls ,plastic balls .ect…

Payments

FAQ:

Q:Do you give samples just before get? is it cost-free or extra ?
A: Indeed, we could offer you the sample ,But further.or we can discuss
 
Q:Can you do CZPT style ?
A: Indeed,we can do customizes design,you just give us your design,picture,layout,size and your required.
 
Q:What is your conditions of payment ?
A: Payment: 30% T/T in advance ,harmony before cargo.