Rustless and corrosion resistant, weakly magnetic, and high hardness through multiple heat treatment processes.The hardness of steel pin gauge is above HV800-1200 and the dimension is very stable after ultra-cold treatment at -198°C.
Attribute
Product Description
RTP Gauge offers steel pin guage featured with rustless and corrosion resistance, weakly magnetic, and high hardness through multiple heat treatment processes. The hardness of our steel pin gauge is above HV800-1200 and the dimension is very stable after ultra-cold treatment at -198°C.
| Material | Model No. | Size(0.01mm) | Quantity(pcs) | Material | Model No. | Size(0.01mm) | Quantity(pcs) | |
|
Steel Pin Gauge Set |
RT-0B | 0.50, 0.51……1.00 | 51 |
Steel Pin Gauge Set |
RT-5B |
|
51 | |
| RT-1A | 1.00, 1.01……1.50 | 51 | RT-6A | 6.00, 6.01……6.50 | 51 | |||
| RT-1B | 2.00, 2.01……2.50 | 51 | RT-6B | 6.50, 6.51……7.00 | 51 | |||
| RT-2A | 2.50.2.51……3.00 | 51 | RT-7A | 7.00, 7.01……7.50 | 51 | |||
| RT-2B | 3.00, 3.01……3.50 | 51 | RT-7B | 7.50, 7.51……8.00 | 51 | |||
| RT-3A | 3.50, 3.51……4.00 | 51 | RT-8A | 8.00, 8.01……8.50 | 51 | |||
| RT-3B | 4.00, 4.01……4.50 | 51 | RT-8B | 8.50, 8.51……9.00 | 51 | |||
| RT-4A | 4.50, 4.51……5.00 | 51 | RT-9A | 9.00, 9.01……9.50 | 51 | |||
| RT-5A | 5.00, 5.01~5.50 | 51 | RT-9B | 9.50, 9.51……10.00 | 51 | |||
| RT-5A |
|
51 |
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Custom Steel Pin Gauge Set with special requirements ...
Material: Steel
Hardness: HRC 58-62
| Steel Pin Gauge Set Specifications | ||||
| Level-K | ||||
| Size (mm) | Tolerance(μm) | Roundness(μm) | Length(mm) | Hardness |
| 0.50, 0.51……12.99 | ±0.5μm | 0.5μm | 50 | HRC:58~62 |
| 13.00, 13.01…20.99 | ±0.5μm | 0.6μm | 50 | |
| 21.00, 21.01……30.00 | ±0.5μm | 0.8μm | 50 | |
| Level-0 | ||||
| Size (mm) | Tolerance(μm) | Roundness(μm) | Length(mm) | Hardness |
| 0.50, 0.50……12.99 | ±1μm | 0.5μm | 50 | HRC:58~62 |
| 13.00, 13.01…20.99 | ±1μm | 0.6μm | 50 | |
| 21.00, 21.01……30.00 | ±1μm | 0.8μm | 50 | |
1. Tokyo Accretech roundness meter
2. Mahr roundness meter, Germany
3. Mitutoyo laser length gauge
4. Swiss Trimos external diameter length measuring instrument
The professional temperature control of the Quality Inspection Room is 20 degrees Celsius, which conforms to the international standard for professional laboratories. Our products are tested repeatedly during the production process, and fully tested by the Quality Inspection Room.
GET WHOLESALE STEEL PIN GAUGE SET
| Features | Steel | Ceramic | Tungsten Carbide |
| （g/cm3）Proportion | 7.8 | 6.0 | 15 |
| Hardness | HRC(56~60) | HV1200 (HRC72) | HRA91 (HRC78) |
| Thermal expansion degree | 11.0 | 8.0 | 5.0 |
| Wear-resisting | 1 | 6 | 10 |
RTP GAUGE has engaged in professional manufacturing of steel pin gauge set for over 20 years, with a senior technical team that possesses strong technical expertise. Passed ISO 9001-2015 quality system certification. Complete self-inspection in the manufacturing process and laboratory-level product inspection and quality control to ensure the high standard of our steel pin gauge products. We have professional advice on the application and develop targeted implementation plans of steel pin gauge set.
