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Ni Hard Liners for grinding Industry

Ni Hard Liners for grinding Industry
Ni Hard Liners for grinding Industry
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Product Code : NI HARD
Product Description

Ni Hard Liners for grinding Industry

1. The Ni-hard End liners are used for grinding feldspar.

2. Hardness: More than HRC53.

3. International Standard:

   GB/T 8263-1999 / AS 2027/Ni-Cr1-550 / AS 2027/Ni-Cr2-500 / AS 2027/Ni-Cr4-500

   AS 2027/Ni-Cr4-600 / AS 2027/Ni-Cr4-630 / ASTM A 532 1-A,B,C,D / ASTM A 532 2-A,B,C,D,E

   ASTM A 532 3-A    

4. Microstructure: Eutectic Carbide + Martensite + Residual Austenite(≤6%).

5. Heat treatment : Air quenching and tempering.

6. The liners are cleaned, sandblasted with a nice surface without any obvious visual defects.

7. Better wear performance & better reliability & cost effective in dry grinding process

Application : Mine Mill                      

Material :Ni-hard white iron                   

Dimensions :As per drawings                  

Hardness  :More than HRC53                

Impact Value  :More than 5J             

Hardness difference from surface to core :Less than HRC3

  


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