B2/B3/65mn/60mn/C1090 Dia 20mm-150mm Jinchi Forged Grinding Media Steel Balls Grinding Balls for Gold Mining From China - Wear Resistant Material - Metallurgy, Mineral & Energy - Video

Model NO.:

DIA: 20mm-150mm

Standard:

JIS, GB, DIN, BS, ASTM, AISI

Application:

Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard

Material:

Steel

Type:

Grinding Media

Breakage Rate:

<1%

Impact Value:

>12j/Cm^2

Grade:

45#,40cr ,50mn,60mn,65mn,B2,B3

Hardness:

55-65HRC

Microstructure:

M+C

Falling Ball Times:

>12000

Trademark:

JINCHI

Transport Package:

Container Ton Bags or Steel Drums

Specification:

Size: 20mm-150mm

Origin:

China

HS Code:

73261100