Wide specficiation
Gauge Block
Length
Through Check Method
Ceramic
Precision Gauge
ISO
For Inspection
Rectangular
Non-Customized
Sinpo
Veneer Case
ceramic
China
Product Description
Gauge Blocks are basic unit for length measurement, mainly used to inspec or calibrate apparatus, gauge and high precision components.
Material: GCr15, YG8, ZrO2
With long lifetime, durable for usage, stable performance, high resistance to magnetic, corrosion, wearing.
Accuracy and technical standard:
ISO3650-1978, GB/T6093-2001, JISB7506-1978, DIN861-1980, GGG-G-15c-1975
Well designed pretty and proper packaging.
Inch System Reference Table
Material: GCr15, YG8, ZrO2
With long lifetime, durable for usage, stable performance, high resistance to magnetic, corrosion, wearing.
Accuracy and technical standard:
ISO3650-1978, GB/T6093-2001, JISB7506-1978, DIN861-1980, GGG-G-15c-1975
Well designed pretty and proper packaging.
Inch System Reference Table
| Rectangular Gage Blocks in Inch System | ||||||
| The limited deviation and tolerance variation in length according to GGG-G-15c | ||||||
| Gage Block length (inch) | Grade 2 | Grade 3 | Grade B | |||
| Limited Deviation (±) | Tolerance in variation in length | Limited Deviation (±) | Tolerance in variation in length | Limited Deviation (±) | Tolerance in variation in length | |
| Max allowance in μinch | ||||||
| ~1 | +4 | 4 | 8 | 5 | ±40 | 5 |
| -2 | -4 | |||||
| >1~2 | +8 | 16 | ||||
| -4 | -8 | |||||
| >2~3 | +10 | 20 | ||||
| -5 | -10 | |||||
| >3~4 | +12 | 24 | ||||
| -6 | -12 | |||||
| ASME (US) | |||
| Norminal Length (inch) | Accuracy under 20ºC(μinch) | ||
| Grade 0 | Grade 1 | Grade 2 | |
| .01~2 | ±4 | ±6 | ±10 |
| 2~6 | ±4 | ±6 | ±10 |
| 6~20 | ±6 | ±7 | ±10 |
| 20~40 | ±7 | ±8 | ±10 |
| Set Table for rectangular Gage Blocks in Inch System | ||||||
| Set No. | Number of Blocks | Standard Length Series (inch) | Increment (inch) | pieces | Technical Standards | Class |
| 1 | 88 | .100025... .100075 | .000025 | 3 | GGG-G-15c GGG-G-15a | |
| .0625...... .109375 | .15625 | 4 | 2 | |||
| .1001...... .1009 | .0001 | 9 | 3 | |||
| .101...... .149 | .001 | 49 | B | |||
| .050...... .950 | .050 | 19 | ||||
| 1...... 4 | 1 | 4 | ||||
| 2 | 81 | .1001...... .1009 | .0001 | 9 | GGG-G-15c GGG-G-15a | 2 |
| .101...... .149 | .001 | 49 | 3 | |||
| .050...... .950 | .050 | 19 | B | |||
| 1...... 4 | 1 | 4 | ||||
| 3 | 36 | 0.05 | - | 1 | GGG-G-15c GGG-G-15a | |
| .1001...... .1009 | .0001 | 9 | ||||
| .101...... .109 | .001 | 9 | 2 | |||
| .110...... .190 | .01 | 9 | 3 | |||
| .100...... .500 | .10 | 5 | B | |||
| 1, 2, 4 | - | 3 | ||||
| Caliper to be inspected | Length Series (inch) | Pieces | Class |
| 0~4 | 1.3, 2.634, 3.996, 0.5, 1, 1 | 6 | |
| 0~6 | 1.82, 3.88, 5.95, 0.5, 1, 1 | 6 | 2 |
| 0~8 | 2.62, 5.28, 7.95, 0.5, 1, 1 | 6 | 3 |
| 0~12 | 3.82, 7.88, 11.59, 0.5, 1, 1 | 6 | B |
