Precision Pin Gauge Set
Precision pin gages are products that accurately determine the diameters and pitches of man-made drilled holes and measure the size and width of curved slot and molds. It is widely applied to various industries such as electric circuit board, mold and precision machine manufacturing.
Precision pin gauges provided by our company can be divided to 4 types according to their materials: white steel, stainless steel, tungsten steel and ceramic. In addition, they also can be divided to 2 types by the roundness: precision type with roundness of 0.0003mm and standard type with roundness of 0.0008mm. All of them has high hardness and great corrosion resistance and they are validated by EISEN standard. We are sure we can customize products with different tolerances that you need.
Diameter size
Metric: 0.10mm-40.00mm
Inch: size range 0.011in-1.000in
Size range: 0.001in, 0.0005in and so on,
Accuracy: +/-0.001mm,+/-0.002mm,+0.0025mm,-0.0025mm,+0.005mm, -0.005mm and so on .
Length: standard length 50mm. Length can be custom-made as customer's requirement.
Size range(step) : step 0.01mm,0.02mm,0.025mm,0.05mm,0.10mm,0.50mm,1.00mm and so on .
Our company can customize non-standard Precision pin gauge set.
Characteristics
High corrosion resistance: we improve this property by increasing the anticorrosive element.
High hardness: it can be over HRC58° after several heat treatment technologies.
High dimension stability: it can be guaranteed by ultra-cryogenic treatment.
White steel pin gauge is popular with customers owing to its lower price.
Material: White steel
Relative density: 7.8
Hardness: HRC58-62
Expansion coefficient: 11.5
Tungsten steel pin gauge has better wear resistance and corrosion resistance but it doesn't perform well in the hardness and cost.
Material: Tungsten steel
Relative density: 15.0
Hardness: HRA91
Expansion coefficient: 5.5
Ceramic pin gauge is the best choice for customers owing to its high wear resistance and heat resistance of 1600℃.
Material: Ceramic
Relative density: 6.0
Hardness: HV1200
Expansion coefficient: 11
Stainless steel pin gauge has high quality and corrosion resistance because of great heat treatment technology.
Material: Stainless steel
Relative density: 7.8
Hardness: HRC58-62
Expansion coefficient: 11.5
