EB 2004 Ball Mill Liners High Cr Cast Iron GX260 Cr20Mo2Ni Liner Casting

Impact value:≥25J.

2. High Cr white iron:BTMCr15Mo,BTMCr20Mo,BTMCr26Mo:Hardness:≥HRC56,

Impact value:≥5J.

3. Ni-hard White Iron: AS2027 NiCr2-500,AS2027 NiCr1-550,AS2027 NiCr4-500,AS2027 NiCr4-600,AS2027 NiCr4-630AS2027 NiCr2-500,AS2027 NiCr1-550,AS2027 NiCr4-500,AS2027 NiCr4-600,AS2027 NiCr4-630

4. High Mn Steel:ASTM A128 Grade C, Grade D, Grade E-1,Grade E-2.Grade F,Grade B,Grade B-1,Grade B-2,Grade B-3,Grade B-4,Grade A.

Quality Level: As per National Standard & International Standards.

Production Process: Sand ProcessWith proper heat-treatment(quenching and tempering) process to achieve ideal hardness and impact value .

Special Features:

1. We make Cr-Mo Alloy steel and high Cr white iron castings with Sodium Silicate Sand Process and Resin Sand Process.

2. We supply finished alloy steel castings with heat-treatment and machining process.

3. We can produce Alloy Cr-Mo Steel and White Iron castings as per GB/T26651,GB/T 8263-1999,AS2074,AS2027,DIN 1695, AISI,ASTM,JIS G 5153,NF A32401,BS4844.

4. We can recommend suitable material grades of wear parts for you as per your specific working condition.

5.Chemistry Standard for Ni-hard White Iron Materials.

Production Process

Step 1: Getting orders.

Step 2: Process design by technical department

Step 3: Purchase of raw materials and pattern making &checking

Step 4: Inspection of raw materials

Step 5: Melting by middle-frequency induction furnaces

Step 6: Ladle analysis by Spectrometer

Step 7: De-oxidization, slag-removal, tapping

Step 8: Pouring

Step 9: Openning & fettling

Step 10: Surface & dimensional check

Step 11: Heat treatment

Step 12: Inspection of physical property (UT test,MT test, hardness,impact value µstructure)

Step 13: Packing

Step 14: Shipping