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50 MM 70 MM Solid Hardened Steel Balls , 50.8 MM Round Steel Balls 7.82g/Cm3

Categories	Carbon Steel Ball
Brand Name:	JN
Model Number:	50MM 50.8MM 70MM 80MM
Certification:	SGS ISO
Place of Origin:	China
MOQ:	500kg
Price:	Negotiable
Payment Terms:	T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P
Supply Ability:	25 Tons per Month
Delivery Time:	7-15 days
Packaging Details:	Ploy bag+25kg carton box+1000kg wooden box
Product Name:	Harden Low Carbon Steel Balls
Grade:	G1000
Hardness:	HRC25
Density:	7.82g/cm3
Young's Modulus:	200GPa
Application:	Seat Slides

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Company Info.

Shandong JinNai International Trade Co., Ltd.

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50MM 70MM 80MM Solid Harden Carbon Steel Ball For Rolling Bearings 50.8MM

Carbon steel balls suppliers can provide a wide range of high-quality components

in a vast range of sizes for numerous applications.

Carbon steel bearing balls such as the AISI 1010/1015 types of

cemented balls are ideal for use as furniture bearings and can be found

in drawer rails or sliding rails, among other products, while low carbon balls

such as type 1010 and 1015 can be used in stirrers and mixers in

non-aggressive environments, in welding appliances or as curtain mechanisms.

Chemical Composition

Type	%C	%Si	%Mn	%P	%S
1010	0.08-0.13	0.10-0.35	0.30-0.60	0.040 max	0.050 max
1015	0.12-0.18	0.10-0.35	0.30-0.60	0.040 max	0.050 max

Mechanical Properties

Property	Type	U.o.M.	Values	U.o.M.	Values
Hardness	Mechanical	[HRC]	55 - 65	-	-
Ultimate tensile strength	Mechanical	[MPa]	300 - 400	[psix10^3]	43 - 58
Service temperature	Thermal	[ºC]	-40 / 500	[ºF]	-40 / 932

International Standards

ITA	USA	GER	FRA	UK	RUS	CHN	JPN
C10	1010	1.1121	CC10	040A10	10	10	S10C
C15	1015	1.1141	XC12	080M15	15	15	S15C

Physical / mechanical / thermal / electric / magnetic properties

Property	Symbol	U.o.M.	Type	Notes	Values
Density	δ	[g/cm3]	Physical	Room temp.	7.82
Young's modulus	E	[GPa]	Mechanical	-	200
Specific heat	c	[J/kg-K]	Thermal	Room temp.	468
Coefficient of linear thermal expansion	α	[10^-6/ºC]	Thermal	(ΔT=0-100°C)	11.8
Thermal conductivity	λ	[W/(m·K)]	Thermal	Room temp.	57.9
Electric resistivity	ρ	[Ωm10^-9]	Electric	-	155
Relative magnetic permeability	µ	-	Magnetic	Ferromagnetic	> 500

Product Tags:

hardened steel balls

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