Use of Steel Bright Bars in Clevis Pin Manufacturing
A clevis pin is a removable fastener used in mechanical
linkages to connect a clevis and mating component. It allows
pivoting motion while securing the joint.
To manufacture clevis pins, steel bright bars are used
because of their high shear strength, surface finish and
dimensional accuracy. These properties ensure smooth
articulation and long service life.
← Transmission & Hydraulics Applications
|
← All Bright Bar Applications
Where Clevis Pins Are Used
- Hydraulic cylinder joints
- Automotive linkages
- Agricultural machinery
- Industrial automation
- Construction equipment
Why Bright Bars Are Used to Manufacture Clevis Pins
- High shear load capacity
- Excellent wear resistance
- Tight dimensional tolerance
- Uniform mechanical properties
- Good machinability
Clevis Pin – Geometry & Functional Features
Clevis pins typically have a cross hole for a cotter pin,
chamfered ends and a smooth bearing surface to allow
free rotation under load.
Manufacturing Process Using Bright Bars
- Cutting bright bar to length
- CNC turning
- Drilling cross holes
- Chamfering edges
- Heat treatment (if required)
- Surface finishing
Design Considerations
- Shear load capacity
- Hole alignment accuracy
- Corrosion protection
- Fit tolerance
Surface Treatments
- Zinc plating
- Black oxide coating
- Induction hardening
Steel Grades Used for Clevis Pins
| Application | Steel Grade | Reason |
|---|---|---|
| General use | EN8, C45 | Good strength |
| Heavy-duty | EN19 | Higher load capacity |
| High wear | 42CrMo4 | Superior toughness |
Common Clevis Pin Failures
- Shear failure
- Wear at bearing surface
- Bending under overload
- Corrosion damage
Related Components
- Hitch Pins
- Lift Arm Pins
- Guide Rods
Why Steelmet Industries?
- Precision bright bars
- Consistent metallurgy
- VD route materials
- NABL-certified testing
- Full traceability
FAQs
What material is used for clevis pins?
EN8 and EN19 steels are commonly used.
Why bright bars are preferred?
They provide straightness and surface finish.
Are clevis pins hardened?
Yes, for wear resistance.
Can VD route steel be used?
Yes, for critical applications.
Contact for Enquiries
For sourcing bright bars for clevis pin manufacturing: