Polished Fastener Pins Stainless Steel Precision Dowel Pins ANSI
304 5 X 45 mm
Stainless steel shaft pin with multiple stepped sections for
supporting and locating in machines , a flange section in the
middle of shaft pin that is used to supporting after installed ;
the lower section with smaller diameter is locating via angled
point .
Material
Shat pin dowel is made from stainless steel grade ANSI 304
Finish
Polished finish with bright surface
Characteristics
Hard material with no magnet
No burrs and sharp edges
Strict tolerances with high precision
Durable high temperature
Resistant corrosion
Specification
Customized shaft pin is designed per sizes of fittings in machines
for individual application .
| bigger di | 8 |
| bigger length | 20 |
| smaller dia | 5 |
| small length | 25 |
| chamfer | 0.5 X 45° |
| Tolerance | 0.05 |
Tolerances
Linear
| Level | 0.5-0.3 | 3-6 | 6-30 | 30-120 | 120-400 |
| f | ±0.05 | ±0.05 | ±0.1 | ±0.15 | ±0.2 |
| m | ±0.1 | ±0.1 | ±0.2 | ±0.3 | ±0.5 |
| c | ±0.2 | ±0.3 | ±0.5 | ±0.8 | ±1.2 |
| v | - | ±0.5 | ±1 | ±1.5 | ±2.5 |
Flatness
| Level | 0-10 | 10-30 | 30-100 | 100-300 |
| H | 0.02 | 0.06 | 0.1 | 0.2 |
| K | 0.05 | 0.1 | 0.2 | 0.4 |
| L | 0.1 | 0.2 | 0.4 | 0.8 |
Verticality
| Level | 0-100 | 100-300 | 300-1000 |
| H | 0.2 | 0.3 | 0.4 |
| K | 0.4 | 0.6 | 0.8 |
| L | 0.6 | 1 | 1.5 |
Performance Data
| Material | Stainless steel |
| Tensile strength σb (MPa) | 535 |
| Elongation δ5 (%) | 50 |
| Reduction of area ψ (%) | 65 |
| Density g/cm3) | 7.93 |
| Fusing point(℃) | 1398~1454 |
| Specific heat capacity(0~100℃,KJ·kg-1K-1) | 0.5 |
| Heat conductivity(W·m-1·K-1) | (100℃)16.3 ,(500℃)21.5 |
| Resistivity(20℃,10-6Ω·m) | 0.73 |
| Yield Strength σs (MPa) | 210 |
Our Advantages
★ Cheap price with best quality
★ Quick delivery with good packing
★ Small MOQ with Customization
★ Affluent experience with skillful workers
★ Advanced equipments with strict quality control
Stainless steel shaft pin dowel
We make many pins with different designs for customized service ,
our pins material cover stainless steel ,carbon steel ,aluminum
,brass ,plastic and titanium .
