Delivery Time:It depends on the quantity to be ordered.

Ni-hard Discharge End Liners for Φ2.6m Rod Mill    

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.

5. Heat treatment : Air quenching and tempering.

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

Product Details:

Application :Mine mill                      

Material :Ni-hard Cast Iron                      

Dimensions :As per drawings                

Hardness :More than HRC53                

Impact Value  :More than 5J            

Technical Parameters

Wuxi Orient Anti-wear Engineering Co., Ltd.

Chemical Composition & Mechanical Property of Wear-resistant Castings

Item	Cr-Mo Alloy Steel I	Cr-Mo Alloy Steel II	Cr-Mo Alloy Steel III	High Cr white iron	High Cr Alloy Steel	High Manganese Steel	Ni-Hard cast iron
C	0.30~0.50	0.65~0.90	0.40~0.90	2.40~3.20	1.1~2.2	0.90~1.30	2.40~3.60
Si	0.50~1.20	≤0.75	0.70~1.20	0.60~1.20	0.60~1.20	≤0.08	≤0.80
Mn	0.40~1.20	0.50~1.20	0.60~1.00	0.50~1.00	0.50~1.00	11.00~18.00	≤2.0
Cr	1.70~2.50	1.50~2.50	4.00~7.00	12.00~30.00	11.00~30.00	1.50~2.50	1.5~10
S	≤0.04	≤0.06	≤0.04	≤0.04	≤0.04	≤0.04	≤0.15
P	≤0.04	≤0.06	≤0.06	≤0.06	≤0.06	≤0.06	≤0.15
Mo	≤0.5	≤0.5	≤0.5	0.10~3.0	0.10~3.0	≤1.0	≤0.10
Cu	0.10~0.60	≤0.25	0.20~0.40	0.10~1.00	0.10~1.00	-	-
Ni	≤0.50	≤0.30	0~0.30	0~0.30	0~0.30	-	3.3~10
Re	≤0.02	≤0.02	≤0.02	-	-	-	-
Eq