Welcome to SARLAL Engineering Limited
Our Grinding solution of cast alloy grinding balls are high abrasive resistant and falls under white
Cast grade containing certain percentage of chromium, with feature of Martensitic Base Structure and
Ultra Hard Chrome Carbides of which a balance created between Strength and Hardness achieved through
our four decade of expertise considering end use specific applications thereby achieving low wear
optimum grinding out-put, low specific consumption and negligible breakage resulting in minimum mill
downtime and maximum throughput.
Name | Standard Product Code | Chemistry | |||||||
---|---|---|---|---|---|---|---|---|---|
Cast Alloy Grinding Ball | C | Si | Mn | Cr | Mo | Cu | Ni | P/S | |
SELCr30 | 2.0-3.5 | 1.0 max | 1.0 max | 24.0-30.0 | 0.2 max | 0-1.0 | 0.5 max | 0.06 max | |
SELCr20 | 2.0-3.5 | 1.0 max | 1.0 max | 18.0-23.0 | 0.2 max | 0-1.0 | 0.5 max | 0.06 max | |
SELCr15 | 2.0-3.5 | 1.0 max | 1.0 max | 14.0-18.0 | 0.2 max | 0-1.0 | 0.5 max | 0.06 max | |
SELCr12 | 2.0-3.5 | 1.0 max | 1.0 max | 10.0-14.0 | 0-3.0 | 0-1.0 | 0.5 max | 0.06 max | |
SELCr8 | 2.0-3.5 | 1.0 max | 1.0 max | 8.0-0.0 | 0-1.0 | 0-1.0 | 0.5 max | 0.06 max | |
SELCr3 | 2.0-3.5 | 1.0 max | 1.0 max | 1.5-2.0 | 0.2 max | 0-1.0 | 0.5 max | 0.06 max |
Name | Standard Product Code | Size Range (mm) | Hardness (HRC) | Breakage rate(max) | Micro Structure | |
---|---|---|---|---|---|---|
Max | Min | |||||
Cast Alloy Grinding Ball | SELCr30 | 2.0-125 | 58 | 68 | 3% | M+C |
SELCr20 | 2.0-125 | 58 | 68 | 18.0-23.0 | M+C | |
SELCr15 | 2.0-125 | 58 | 68 | 3% | M+C | |
SELCr12 | 2.0-125 | 58 | 68 | 3% | M+C | |
SELCr8 | 2.0-125 | 58 | 68 | 3% | M+C | |
SELCr3 | 2.0-125 | 58 | 68 | 3% | M+Ca |
Diameter (mm) | Ø<30 | 30< Ø <60 | 60< Ø <80 | 80< Ø <100 | 100< Ø <125 |
---|---|---|---|---|---|
Diameter Tolerance(mm) | ±1.0 | ±2.0 | ±2.0 | ±2.5 | ±2.5 |