105Cr4 1.3503 W2

105Cr4 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr
Minimum Value	1	0.15	0.25	-	-	0.9
Maximum Value	1.1	0.35	0.4	0.03	0.025	1.15

105Cr4 Mechanical Properties

Heat Treatment or Condition	Hardness HBW
Annealing	≤207

Approximate Comparison Table High-Carbon Chromium Bearing Steel

China

Taiwan, China

Japan

South Korea

United States

Germany

France

Russia

Sweden

ISC

CNS

JIS

ASTM/AISI

UNS

SAE

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

SKF

GCr9

B00090

SUJ1

STB1

E51100

G51986

E51100

105Cr4
(W2)

1.3503

105Cr4
(105C5)

ЩХ9

SKF13

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!