Grinding steel rod

Grinding steel rod

Tel: 0086 151 6541 5951

Email: huamingrindingtech@gmail.com

PRODUCT DESCRIPTION

Diameter tolerance and roundness

Diameter(mm) Length(mm) Diameter tolerance(mm) Length tolerance(mm)
50-150
2000-6000
-1.6-0.2
-20-0

Chemical composition

Brand C(%) Si(%) Mn(%) Cr(%) Cu(%) Mo(%) P(%) S(%) Ni(%)
45#
0.42-0.50
0.17-0.37
0.5-0.80
0-0.25
0-0.25
0-0.30
0-0.035
0-0.035
0-0.30
60Mn
0.57-0.65
0.17-0.37
0.70-1.0
0-0.25
0-0.25
0-0.30
0-0.035
0-0.035
0-0.30
65Mn
0.62-0.70
0.17-0.37
0.90-1.0
0-0.25
0-0.25
0-0.30
0-0.035
0-0.035
0-0.30
40Cr
0.37-0.45
0.17-0.37
0.50-0.8
0.80-1.1
0-0.25
0-0.30
0-0.035
0-0.035
0-0.30
42CrMo
0.38-0.45
0.17-0.37
0.50-0.8
0.90-1.2
0-0.03
0.15-0.25
0-0.035
0-0.035
0-0.30
B-2
0.70-0.80
0.17-0.37
0.70-0.80
0.50-0.60
0-0.25
0-0.30
0-0.035
0-0.035
0-0.30

Technical specification

Impact value(J/cm2) Hardness(HRC) Breakage rate Drop times(times) Straightness
5-7
45-55
<1%
≥10
2/1000

ONLINE CONSULTATION

Contact

Telephone: 0086 151 6541 5951

Email: huamingrindingtech@gmail.com

Factory Address: Room 410A, Science and Technology Enterprise Entrepreneurship Centre, West of Gongnong Street, Fularji District, Qiqihar City, Heilongjiang Province