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grinding steel balls

Model:30mm-150mm
Brand:zhangqiu forged steel ball
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Stainless Steel
Label:alloyed steel ball , chrome steel ball , iron steel ball
Price: US $1150 / t
Min. Order:20 t
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Member Information

Detail

Shandong Huamin Steel Ball Company

Free MemberShan Dong - China
Live Chat:Last Online:11 Mar, 2013

Product Description

 (1) Forged steel grinding balls:

Suit Equipment: both drying and wet ball mills 

Tech Specs:

· The forged plant operates four production lines and sources input barstock directly                            from HM rolled grinding balls.

· It offers a hardness of ≈65HRc in surface, slowly decreasing towards the core.

· Diameters available: 20 - 15Omm (1½” --5″ ).

Key Benefits:

· Improved wear resistance due to quenching and tempering..

· Steady milling conditions due to wear reduction in wear rate.

 It is the best-suited solution to fight wear: it is highly resistant to both abrasion and impact.

BRAND

Materials

C

Mn

Si

Cr

S

P

Mo

Ni

HM B-1

50MN

0.58-0.65

0.85-1.2

0.17-0.37

0.2-0.4

≤0.035

≤0.035

HM B-2

60MN

0.75-0.8

0.8-1.0

0.15-0.25

0.55-0.6

≤0.03

≤0.03

HM B-3

65MN

0.55-0.6

0.7-0.8

0.17-0.37

0.9-1.1

≤0.03

≤0.03

0.05-0.1

0.01-0.05

HM B-4

75Mn

0.45-0.55

0.7-1.0

0.17-0.37

≤0.03

≤0.03

HM B-5

75MnCr

0.68-0.75

0.8-0.9

0.17-0.37

0.4-0.5

≤0.03

≤0.03

HM B-6

75MnSi

0.7-0.9

0.8-1.02

0.1-0.4

0.7-1.05

≤0.02

≤0.02

0.03-0.15

0-0.05

HM B-6A

75MnSi

0.95-1.03

0.92-1.0

0.2-0.3

0.4-0.6

≤0.02

≤0.02

HM B-7

Wear-resistant Alloy

0.65-0.75

0.9-1.0

0.17-0.37

0.7-0.9

≤0.02

≤0.02

0.05-0.1

0.1-0.2


Product Image

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Send Inquiry to this Member

Shandong Huamin Steel Ball Company

yangjun village guanzhuang town zhangqiu city jinan shandong province China

Phone:
86-531-83808970
Fax:
86-531-83808777
Contact:
focus yuan (sales manager)
Mobile:
06900358

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