Product Details

SAE 52100 JIS SUJ2 Bearing Steel Pipe

Standard:                          JIS-SUJ2 GB-GCr15 ASTM A295 DIN-100Cr6
Outer Diameter:              5-329mm
Thickness:                       1mm-30mm
Length:                              5-12m

The Main Technical Parameter of the finished product

Grade	China	ISO	America	Germany	Japan	England
	GCrl5	1	SAE52100	100Cr6	SUJ-2	S135

Chemical Composition	C	Si	Mn	Cr	p	S	Cu	Ni	MO	[O]
	0.95 ~ 1.05	0.15 ~ 0.35	0.25 ~ 0.45	1.40 ~ 1.65	max 0.025	max 0.025	max 0.02	max 0.02	max 0.10	max 10PPM
Surface Hardness	HB179 ~ 207
Decarbonization Deepth	Outer Surface					Inner Surface
	max0.25mm					max0.25mm
Outside Diameter	φ5m~φ329mm
Wall Thickness	1mm~30mm
Dimensions Tolerance	Outside Diameter		Thickness		Length		Camber		Ellipticity
	+0.4mm -0.00mm		+0.30mm -0.30mm		3~7m		≤1mm/m		≤0.08