In order to meet the various needs of customers, we specially launch the customized service of non-standard size.
The length and specification of pin gauge can be processed according to requirements.
A customized pin gauge packaging box will be provided for orders under 20pcs.
Characteristics of Steel Pin Gauge:
No rust
Wear resistance
hardness
(HV800-1200 or above)
Steel pin gauge properties: no rust, non-magnetic, corrosion-resistant.
Through multiple heat treatment process improvements, the hardness reaches above HV800-1200.
After ultra-cold treatment at -198℃, the dimensions are very stable.
|
Specifications
|
|
Level-K
|
|
Size (mm)
|
Tolerance (μm)
|
Roundness (μm)
|
Length (mm)
|
Hardness
|
|
0.500，0.51……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
|
