Specifications

AISI 52100/GCr15 chrome steel balls offer high hardness and excellent resistance to wear and deformation.

Specification

High hardness and excellent resistance to wear and deformation

Strong anti-wear resistance

Good quality and high precision

 AISI52100 GCr15 chrome steel ball for Bearing/Bearing Steel Ball

 

Original	China
Brand	NAAO
Material	Chrome steel
Material brand	GCr15, AISI52100, SUJ-2, DIN 100Cr6
Sizes	1mm--150mm
Precision	G10--G1000
Hardness	HRC 61-66
Surface	Polish, Bright, zero defect
Certification	ISO 9001:2008   SGS
Checking	100% sorted
Sales mode	Wholesale or Retail
Delivery way	by sea, by air, DHL, FEDEX, UPS
MOQ	0.5 TON
Payment term	L/C, D/A, D/P, T/T, Paypal
Production time	stock or two weeks after order confirmed
Package	dry or oil steel balls
Package	export cartons, steel drums, wooden pallets or according to customers' requirements

 

 

The Material Chemistry Composition

Material	C	Si	Mn	Cr	Ni	Mo	P	S
AISI 52100	0.9-1.05	0.15-0.35	0.25-0.45	1.35-1.65	-	-	0.03 max	0.03 max

 

Materia Standard of Steel

CHINA	USA	JAPAN	GERMANY	SWEDEN
GB	AISI	JIS	DIN	SIS
1Cr18Ni9	302	SUS302	X12CrNi188	1.43
0Cr19Ni 9	304	SUS304	X5CrNi189	1.4301
0Cr17Ni12Mo2	316	SUS316	X5CrNiMn18	10(1.4401)
3Cr13	420	SUS420J2	X30Cr13	1.4028
9Cr18Mo	440C	SUS440C	X110CrMo15	3230

 

Production Process

Each type ball has its special production process. However, the production process can be generalized as follow.

 

Quality Control

 

Packing