1. Rudra Industries: Precision Castings Since 2020
2. Chemical Composition & Mechanical Testing





Dimensions for holes, Blind holes, Channels, Slots, Grooves | ||||
---|---|---|---|---|
Hole Dia. Or Groove/Slot width d(mm) | Greatest Length/Depth | Greatest depth, bottom | ||
Though hole l | Though hole l | Though hole l | Though hole l | |
2 up to 4 | 1xd | 0.6xd | 1xd | 0.6xd |
4 up to 6 | 2xd | 1.0xd | 2xd | |
6 up to 10 | 3xd | 1.6xd | 3xd | 1.6xd |
10 | 4xd | 1.6xd | 4xd | 2.0xd |
Dimensions for holes, Blind holes, Channels, Slots, Grooves | |
---|---|
Hole Dia. Or Groove/Slot width d(mm) | |
2 up to 4 | |
4 up to 6 | |
6 up to 10 | |
10 | |
Greatest Length/Depth | |
Though hole l | Though hole l |
1xd | 0.6xd |
2xd | 1.0xd |
3xd | 1.6xd |
4xd | 1.6xd |
Greatest Length/Depth | |
Though hole l | Though hole l |
1xd | 0.6xd |
2xd | |
3xd | 1.6xd |
4xd | 1.6xd |
Dimensions | Normal | Premium | Dimension | Normal | Premium |
---|---|---|---|---|---|
up to 1/2 | ± 0.007 | ± 0.003 | up to 12.7 | ± 0.18 | ± 0.08 |
1/2 to 1 | ± 0.010 | ± 0.005 | 12.7 to 25.4 | ± 0.25 | ± 0.13 |
1 to 2 | ± 0.015 | ± 0.010 | 25.4 to 50.8 | ± 0.38 | ± 0.25 |
2 to 3 | ± 0.020 | ± 0.015 | 50.8 to 76.2 | ± 0.51 | ± 0.38 |
3 to 4 | ± 0.025 | ± 0.018 | 76.2 to 101.6 | ± 0.64 | ± 0.46 |
4 to 5 | ± 0.030 | ± 0.020 | 101.6 to 127.0 | ± 0.76 | ± 0.51 |
5 to 6 | ± 0.032 | ± 0.022 | 127.0 to 152.4 | ± 0.81 | ± 0.56 |
6 to 7 | ± 0.035 | ± 0.025 | 152.4 to 177.8 | ± 0.89 | ± 0.64 |
7 to 8 | ± 0.038 | ± 0.028 | 177.8 to 203.2 | ± 0.96 | ± 0.71 |
Dimensions | Normal | Premium |
---|---|---|
up to 1/2 | ± 0.007 | ± 0.003 |
1/2 to 1 | ± 0.010 | ± 0.005 |
1 to 2 | ± 0.015 | ± 0.010 |
2 to 3 | ± 0.020 | ± 0.015 |
3 to 4 | ± 0.025 | ± 0.018 |
4 to 5 | ± 0.030 | ± 0.020 |
5 to 6 | ± 0.032 | ± 0.022 |
6 to 7 | ± 0.035 | ± 0.025 |
7 to 8 | ± 0.038 | ± 0.028 |
up to 12.7 | ± 0.18 | ± 0.08 |
12.7 to 25.4 | ± 0.25 | ± 0.13 |
25.4 to 50.8 | ± 0.38 | ± 0.25 |
50.8 to 76.2 | ± 0.51 | ± 0.38 |
76.2 to 101.6 | ± 0.64 | ± 0.46 |
101.6 to 127.0 | ± 0.76 | ± 0.51 |
127.0 to 152.4 | ± 0.81 | ± 0.56 |
152.4 to 177.8 | ± 0.89 | ± 0.64 |
177.8 to 203.2 | ± 0.96 | ± 0.71 |