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12mm Iron J-Hooks Bent on CNC Jig Tables
High-precision CNC bending of 12mm Q235 solid iron rods into heavy J-hooks - multi-view drawing checked, hooks formed with tight radius.
Key Specifications
- Materials
- Q235 solid iron rod, 12 mm
Key Features
- Heavy 12mm bar swept to tight hook
- Tip angle set for load retention
- Multi-view drawing proves geometry
- Blanks staged for fast cycling
What Load Does a 12mm Solid Hook Carry?
Short answer: Serious loads. This video shows 12mm Q235 solid iron rods bent into heavy J-hooks on a CNC jig - the thick section and tight sweep make hooks for real hanging duty, proved against a multi-view drawing.
What the Video Demonstrates
| Step | Operation | Result |
|---|---|---|
| 1 | Heavy blank staged | Ready to bend |
| 2 | Sweep formed | J outline |
| 3 | Tip angle set | Retention done |
| 4 | Print check | Geometry proved |
Key Applications
- Equipment and hoist hanging points
- Rail and fence hook hardware
- Industrial door and gate hooks
Why Solid Bar for Hook Duty
| Hollow tube | Solid bar (shown) |
|---|---|
| Collapses under shock | Full section carries |
| Fatigue cracks | Long life loaded |
FAQ
Can hooks be forged-eye versions? Yes - eye forming and welding follow bending.
What is the heaviest hook stock? Up to 20mm solid bar by machine class.
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