Torsion Bar for Audi Q5: Carbon Steel
This torsion bar for the Audi Q5 is specified around carbon steel, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is inconsistent hardness between lots, or documentation that arrived after the container shipped. Both are specification problems, and both are preventable.
Specification
| Product | Torsion Bar |
|---|---|
| Vehicle application | Audi Q5 |
| Material / finish | Carbon Steel |
| Typical use | Night Riding |
| MOQ | 3,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | SGS |
| Packing | 20 pieces per inner box, 500 per carton |
Material options
- Brass — preferred when weight matters more than rigidity
- Natural Rubber — used when the finish has to hold a coating
- Carbon Steel — the cost-effective default for volume programmes
- Titanium Alloy — the cost-effective default for volume programmes
- Forged Aluminium — selected when the part is exposed to weather and road salt
Processes available
- precision stamping
- CNC machining
- rubber vulcanisation
- powder coating
- electroplating
- robot welding
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for night riding. Related applications include wet weather riding, motocross, rural transport, coastal delivery, daily commuting.
Quality and packing
- In-line inspection with AQL 2.5 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
What happens if a lot fails inspection?
The lot is re-inspected against the golden sample, and replacement pieces ship on the next available booking at our cost.
What testing is included?
Standard lots ship with dimensional and hardness reports. SGS documentation is issued with the shipment when your market requires it.
What is the minimum order quantity?
The standard MOQ is 3000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.
