DIN 1.8704 Wear Resistance Steel Sheet

 

Equivalent to 20MnCr6-5, XAR® 300, this Material Specification applies to normalised or normalised rolled plates of the wear-resistant special structural steel XAR® 300 in thicknesses up to 50 mm (1.969 in.).

 

Application：

 

The steel may be used at the discretion of the purchaser for wear-exposed structures and components, e.g. excavating, mining and earth-moving machinery, truck dump bodies, conveying, crushing and pulverizing equipment, scrap presses and other machinery.

 

The processing and application techniques as a whole are of fundamental importance for the successful use of the products fabricated of this steel. The processor/fabricator must assure himself, that his design and work methods are appropriate for the material, are state-of-the-art and are suitable for the envisaged purpose.

 

Chemical Component:

 

Chemical Element content [mass-%]

Carbon equivalent

C

Si

Mn

P

S

Cr

Mo

B

CE [%] 1)

CET [%] 2)

≤ 0.22

≤ 0.65

≤ 1.50

≤ 0.025

≤ 0.025

≤ 1.20

≤ 0.30

≤ 0.005

0.74

0.48

 
 
 

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