Product Details

Specifications

1,high-class bearing steel SUJ2
3,good mechanical property and machinability
3,high strength and hardenability

ASTM 52100/JIS SUJ2/DIN (B1)100Cr6/GB GCr15

The 52100 is the result of a precision bearing special steel electroslag remelting. Has the advantages of high purity,

high density, good uniformity characteristic of carbides, fatigue performance is better than the ordinary bearing steel.

Suitable for making a military bearing products, special bearings, aero engine bearings, precision instrument,

precision spindle bearings.

Product Basic Information:

Material		SUJ2
Chemical Composition		Mechanical Properties(In Quenched & Tempered State)
C	0.95-1.05	Tensile strength(MPA)	1902
Si	0.15-0.35	Yield strength (MPA)	-
Mn	0.20-0.40	Elongation(δ5/%)	-
B	-	Reduction in Area (ψ/%)	-
Mo	≤0.08	Impact (J)	26
P	≤0.027	Hardness	63HRC
S	≤0.02
Cr	0.35-0.50
Ni	≤0.25
PB	-
Cu	≤0.20
N	-

2.Product Application Areas:

Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,

electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.

3.Similar steel grade & equivalent steel materials:

USA

Japanese

Gemany

British

France

International

Chinese

ASTM&AISI&SAE

JIS

EN DIN

EN BS

EN NF

ISO

52100

SUJ2

(B1)100Cr6

100Cr6

GCr15

High strength and resistance to intergranular corrosion and chloride stress corrosion is improved obviously. Stainless steel has great corrosion performance.

Product Sales Information:

Grade	SUJ2 Wear Resistant Bearing Steel
Size	Thickness:0.5-3mm Width:10-1500mm
Origin place	Made In China
Delivery Condition	Hot rolled,cold drawn,forged
Surface require	Black,grinding,bright,polish
Heat treatment	Quenched,Tempered,annealed
Packing	seaworthy packing ,wooden case ,carton,woven bag or at client's requires
Delivery time	In 10-50 days
Trade Term	EXW,FOB,CIF
Payments	T/T or L/C at sight
Port	China main Port,such as shanghai,Dalian,Shenzhen port.
MOQ	1 Ton

Company Main Products:

Alloy Steel	5140,5115,5120,5130,5145,4118,4130,4135,6150,5115,4142,4130,4118,6150,4140,4720,4320 ,E9310,8620,4340
Tool Steel	H13,1.2344,SKD61,D2,SKD11,1.2379,1.2510,01,SKS3,95MnWCr5,D3,SKD1,1.2419, SKS31,H21,SKD5,1.2581,P20,35CrMo7,1.2738,1.2316,M2
Bearing Steel	GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50
Spring Steel	9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150, SUP10,51CrV4,1.8159
Stainless Steel	321,sus321,1.4541,304,SUS304,1.4301,410,SUS410,1.4006,420,1.4021,1.4028, 434,1.4113,316L,SUS316L,1.4435,630,1.4542,431,1.4057,201,202,301

Other Products:

Production site:

Certificates