Mines Hot Rolled Steel Cylpeb B2 40x55MM Grinding Media Steel Cylpebs for Mining JBHRGD4055 manufacturer from China Jiangyin Jibang Machinery Co.,Ltd.

Mines Hot Rolled Steel Cylpeb B2 40x55MM Grinding Media Steel Cylpebs for Mining

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: JBHRGD4055

Mines Hot Rolled Steel Cylpeb B2 40x55 MM Surface Hardness 60-63hcr with Grinding Media Sgs

Mines Hot Rolled Steel Cylpeb B2 40x55 MM Surface Hardness 60-63hcr with Grinding Media Sgs

Quick detail:

Surface hardness: 60-63hrc

Core hardness: 59-62hrc

Good tougness, no broken

Good tougness : no break

Useage: grinding media

Raw meterial: round steel bar

Raw meterial type: b2

Steel Cylpeb size: 40 x 55 mm

Hot Rolled Steel Cylpebs of Applications:

1 Mines

2 Cement plants

3 Power stations

4 Chemical industry

Description:

Steel Cylpeb size: 30mm

Surface hardness: 58-61hrc

Good surface roundress, no surface defects.

Falling impact: 20,000 times

Core hardness: 56-59hrc

Specifications:

Chemical percent of raw meterial b2:

C	Si	Mn	P	S	Cr	Co	Ni
0.75	0.23	0.74	0.016	0.001	0.48	0.02	0.01

Steel Cylpeb data:

Cylpeb size

(mm)

Size tolerance

(mm)

Surfance hardness

(hrc)

Core hardness

(hrc)

Impact toughness

(j/cm2)

40x55

+1.5

-2.0

60~63

59~62

Performance comparation:

Hot Rolled Steel Cylpebs can save usage 40-50% than low chrome casting Cylpeb(chrome percent: 5%), improve outlet 15% at least than low chrome casting Cylpeb.
Hot Rolled Steel Cylpebs can save usage 20-25% than medium chrome casting Cylpeb(chrome percent: 5% ~ 10%), improve outlet 15% than medium chrome casting Cylpeb
Hot Rolled Steel Cylpebs can save usage 10% than high chrome casting Cylpeb(chrome percent: 5% ~ 10%), improve outlet 15% than high chrome casting Cylpeb.