GP330 CONCAVE AND MANTLE EC/C

Specifications

1. GP330 cone crusher mantle and concave EC/C

2. Durabale Performance

3.Original drawings

4.High Manganese Steel (Mn13Cr2, Mn18Cr2, Mn22Cr2 and customised material)

4. OEM available

5.Lead time:25-35days.

6.Over 30years experience



Chemical Component of concave and bowl liner.

Material

C

Mn

Cr

Si

Mo

Ni

Cu

Mn13Cr2

1.0~1.4

12~15

1.7~2.2

0.3~1.0

-

-

-

Mn18Cr2

1.0~1.4

17~19

1.8~2.2

0.3~1.0

-

-

-

Cr12

2.0~3.3

≤2.0

11~14

≤1.2

≤3.0

≤2.5

≤1.2

Cr15

2.0~3.3

≤2.0

11~14

≤1.2

≤3.0

≤2.5

≤1.2

Cr20

2.0~3.3

≤2.0

14~18

≤1.2

≤3.0

≤2.5

≤1.2

Cr26

2.0~3.3

≤2.0

23~30

≤1.2

≤3.0

≤2.5

≤2.0