Impact Test Steel Ball, Impact Test Ball Probe
Steel ball impact test is mainly used for mechanical strength test of equipment casing. The test apparatus enclosure shall be in the structure can ensure the standard within the scope of the risk cannot be generated in the operation can be expected to bear. It is suitable for the appliances which the surface of casing if damaged will hit the dangerous parts. It is also suitable for glass, PVC, mechanical strength test of ceramic material.
The test adopts imported ball bearing steel, after heat treatment, grinding, fine grinding and other processing process, high hardness, impact resistance.
Other sizes and specifications can be customized.
Note: the pendulum ball, need to be with ring.
Steel ball impact test is mainly used for mechanical strength test of equipment casing. The test apparatus enclosure shall be in the structure can ensure the standard within the scope of the risk cannot be generated in the operation can be expected to bear. It is suitable for the appliances which the surface of casing if damaged will hit the dangerous parts. It is also suitable for glass, PVC, mechanical strength test of ceramic material.
The test adopts imported ball bearing steel, after heat treatment, grinding, fine grinding and other processing process, high hardness, impact resistance.
Common Specifications | Diameter | Hardness HRC | Material | Remark |
227±5g | 38mm | 62-68 | Imported Bearing Steel SNCM21 | Can be with ring |
500±10g | 50mm | 62-68 | Imported Bearing Steel SNCM21 | Can be with ring |
535±10g | 51mm | 62-68 | Imported Bearing Steel SNCM21 | (UL)Can be with ring |
1040±20g | 63mm | 62-68 | Imported Bearing Steel SNCM21 | Can be with ring |
Note: the pendulum ball, need to be with ring.
Standard | Model Number | Description | Weight |
UL1989, 1418, and other |
2 | 2 inch ball | 535 grams |
ATSM and UL | 4 | 4 inch ball with eyebolt | 4.3 Kg. |
EN54 | 54 | Brass Impactor | 85 grams |
IEC60950 | 15 | 50mm diameter ball | 500 grams |
IEC60529 | 20 | 50mm ball with handle | NR* |
ASTM | 31 | 31 mm impactor w/o eye |
121 grams |
NFS/ANSI 51 | 38 | 1.5 inch ball | 230 grams |
IEC 600656 CL 18.2.3 |
ITB40 | 40 mm ball | 265 grams |
UL | 49 | 1.25 mm balls (batch of 25) - simulates insects |
NR* |
UL | 50 | .5 inch ball (UL) | NR* |
UL 639 | 75 | 19mm (.75 inch ball) with eye | 28 grams |
UL 1082 | 82 | Rubber Ball | 149.7 grams |
IEC60529 | 125 | 12.5 mm ball | NR* |
IEC 60529 | 225 | 12.5 mm ball with handle | NR* |
UL 858 | 325 | 3.25 ball | 2.3 Kg. |
BS 4147 | 630 | 2 1/8 inch ball | 630 grams |
UL | 6 | 6 mm ball | NR* |