Specifications

Description

A. Features

 

1. HRC: 60-65

2. Breakage: <1 percent

3. Endurance test times:≥10000

4. Impact Test:≥12Ak.J/cm2

5. High hardness and toughnes

6. Good wear-resistance

7. No breakage

 

B. Type and chemical composition of forged steel ball


Name  material Chemical Composition

C

Si

Mn

P/S

Cr

锻造钢球

B2

0.72-0.85

0.17-0.37

0.7-1.0

<0.04

0.4-0.6

锻造钢球

60Mn

0.55-0.65

0.17-0.37

0.7-1.0

<0.04

<0.25

锻造钢球

45#

0.42-0.50

0.17-0.37

0.7-1.0

0.035

0.25

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Terms

FOB Price: Qingdao 700-1000
Minimum Order: 25tons
Port: Qingdao/Tianjin
Payment Terms: T/T

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