High Chrome White Iron Grinding Roller Sleeve

High Chrome White Iron Grinding Roller Sleeve

Material: 20%Cr-Mo (ASTM A 532/A 532M-93a)

G-X260CrMoNi20 2 1(DIN1695-81)

Casting method: Sand cast

Hardness: As cast: ~46 HRC

                  Hardened, min: 58 HRC 

                  Softened, max:  41 HRC

Note: Chemical composition can be varied based on customer’s request

Product Details

Chemical composition of 20%Cr-Mo (ASTM A532M )    wt.%

C

Si

Mn

Cr

Mo

Ni

Cu

S

P

2.0-3.3

1.0-2.2

≤2.0

18.0-23.0

≤2.5

≤3.0

≤1.2

≤0.06

≤0.10

 

Chemical composition of G-X260CrMoNi20 2 1 (DIN1695)   wt.%

C

Si

Mn

Cr

Ni

Mo

2.3-2.9

0.2-0.8

0.5-1.0

18-22

0.8-1.2

1.4-2.0

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