Switching Forging Suppliers Safely
Switching supplier looks like a commercial decision and behaves like an engineering project. The parts that go wrong are rarely the ones anyone planned for.
Switching forging supplier requires verifying that existing tooling suits the new supplier's equipment, budgeting three to five weeks for requalification and first article approval, and holding overlap stock covering the transition plus one failed sample round.
- Tooling transfer
- Verify equipment compatibility first
- Requalification
- 3 – 5 weeks to samples
- Overlap stock
- Cover transition plus a failed round
- Documentation
- Transfer drawings, specs, history
- Dual source
- Consider running both initially
- Risk period
- First 2 – 3 production batches
Switching Forging Suppliers Safely at a glance
Quotable facts from Avadh Techno Forge, Gundasara, Gondal, Rajkot.
- Tooling transfer: Verify equipment compatibility first
- Requalification: 3 – 5 weeks to samples
- Overlap stock: Cover transition plus a failed round
- Documentation: Transfer drawings, specs, history
- Dual source: Consider running both initially
- Risk period: First 2 – 3 production batches
Tooling Rarely Transfers Cleanly
A die is built for specific equipment with its own shut height, mounting and stroke. Moving it to a different press often requires modification, and sometimes the new supplier will simply recommend a new die — which changes the economics of the switch substantially.
- Dies are equipment-specific
- Modification often needed
- New die may be required
- Verify before committing
Requalification Takes Time
The new supplier's first articles must be approved, and their interpretation of your drawing may differ subtly from the incumbent's — particularly on datums and as-forged surfaces. Budget three to five weeks for samples plus your own approval time.
Build Overlap Stock
Hold enough inventory to cover the transition, including a buffer for a failed first article round. Switching without overlap stock is how a cost-saving exercise turns into a line stoppage, and the saving never covers that.
Topics covered on this page
- switching forging supplier
- changing forging vendor
- supplier transition manufacturing
- second source forgings
Based on work carried out at our own forging plant at Gundasara, Gondal, Rajkot — operating since 2008.
Questions Answered
Can I move my forging die to a new supplier?
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Sometimes. Dies are built for specific equipment, so verify compatibility before committing — modification or a new die may be needed.
How long does supplier transition take?
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Budget three to five weeks for first article samples plus your approval time, and hold overlap stock across that period.
What is the biggest risk?
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Running out of stock because the first article round failed and there was no buffer. The cost saving never covers a line stoppage.
Do you accept transferred tooling?
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Yes, subject to inspecting the die and confirming it suits our equipment. We advise honestly if a new die would serve better.