Every Weld, Traceable
From Heat Number to Handover.
Welding traceability software proves that every joint was made by a qualified person, to a qualified procedure, from known material — and lets you follow that chain in both directions on demand. Elenchon captures it as work happens and keeps the whole record on an on-premise appliance you own.
Traceability Is the Whole Point
Welding traceability software records the full chain of custody behind every weld — the base material and its heat number, the welder, the qualified procedure, and the result — so any joint can be traced from finished piece back to raw material, and forward again. In fabrication, the unit an auditor cares about is the joint, and traceability accumulates upward — from base-material leaves carrying their heat numbers, into the assemblies those parts form, up to the finished piece. Every question worth asking reduces to one: prove this weld is sound, and prove who touched it. Elenchon is built so that proof is a by-product of everyday work, not a paperwork exercise bolted on afterward. It is the sovereign, on-premise alternative to cloud weld tracking software.
From Material In to Finished Piece
The links that connect a heat number to a completed weld — captured once, followed forever.
Traceability is only real if every link in the chain is captured and connected. Elenchon builds the chain as work happens, so it is complete by the time anyone needs it.
- Heat numbers at the root: Base material is captured with its heat number, linked to its parent MTR, and propagated down the project tree — full material traceability without database bloat.
- Attributed at every step: Each capture is tied to the person who made it and the work type it belongs to, so the chain records not just what happened but who did it.
- Qualification-linked: Welds connect to the WPS they follow and the welder's WPQ, so a joint carries proof it was made to a qualified procedure by a qualified hand.
- Both directions: Follow the chain down from a finished piece to its materials, or up from a heat number to every weld it ended up in.
Six Capabilities, One Unbroken Record
Each of these six does one job well; together they keep a weld's whole history intact, from the heat number to the finished piece. Explore any of them in depth.
Shop-Floor Work Capture
Attributed, timestamped entries in ten seconds — the moment the chain is created, on the floor, even offline.
See work capture on the floor → 02Project Structure & BOM Import
The tree the chain climbs — assemblies, parts and joints, built from your BOM, carrying base material upward.
See the tree and flowchart views → 03Management & Access Control
Who was authorised to record what — the access layer that makes every link in the chain trustworthy.
See management & access control → 04Qualifications & Procedures
The WPS, PQR and WPQ each weld links to — proof the joint was made to a qualified procedure by a qualified welder.
See the WPS/PQR/WPQ workflow → 05Equipment & Consumable Control
Calibrated machines and batch-traced consumables — the material and tooling side of the same chain.
See equipment & consumable control → 06On-Premise Data Sovereignty
The whole record on hardware you own — so your chain of custody is never held hostage by a vendor or a cloud you don't control.
See the data sovereignty architecture →A Record That Can't Quietly Change
Traceability is only worth anything if the trail can't be edited after the fact.
An audit trail you can silently rewrite is not a trail. Elenchon version-pins and locks the record so the chain stands up to scrutiny.
- Version-pinned on capture: Every document, parameter and consumable is versioned the moment it is captured, so the state at any point in time is recoverable.
- Locked against edits: Captured records are locked against direct editing — strict compliance with no administrative bottleneck.
- Captured nodes protected: Any node that already holds captured work is automatically locked, so live project edits can never overwrite history.
Traceability That Becomes Audit Evidence
Because the chain is captured, attributed and locked as work happens, your traceability is already audit evidence — immutable, version-pinned ledgers for codes such as ISO 3834, EN 1090 and ASME IX. When the auditors arrive, following any weld from finished piece to heat number, and reading off who made it and to which procedure, is instant and undisputed.
Your Traceability Never Leaves the Shop
Most weld tracking software is cloud software: the chain of custody for your entire production lives on someone else's server, behind someone else's outages. Elenchon is the opposite — a containerized appliance installed in your facility, fully under your jurisdiction.
- Absolute data ownership: The full traceability record stays on your physical hardware. Cancel anytime and keep permanent view-only access for audits.
- No forced updates, no cloud dependency: A vendor cloud outage can never lock you out of your chain of custody — it lives on your appliance, not someone else's server.
- Secure remote access, optional: Reach the record from home or the field through Phrakton, a zero-trust, post-quantum-safe overlay — while the appliance opens no inbound ports to the public internet.
Welding Traceability, Answered
What traceability means, and how Elenchon builds it on your own hardware.
What is welding traceability software?
It is software that records the full chain of custody behind every weld — the base material and its heat number, the person who welded it, the procedure they followed, and the result — so any joint can be traced from finished piece back to raw material, and forward again. Elenchon runs that traceability on-premise, on hardware you own.
How is weld traceability different from weld tracking?
They are usually the same idea: "weld tracking" tends to emphasise following a weld's status through production, while "traceability" emphasises the full evidence chain behind it. Elenchon does both — it tracks work as it happens and preserves the traceable chain that proves it.
How does heat-number traceability work?
Base material is captured with its heat number and linked to its parent MTR, then propagated down the project tree so every part and assembly built from it inherits the link — giving you material traceability from goods-in to the finished weld without duplicating data everywhere.
Can the traceability record be edited after the fact?
No. Records are version-pinned the moment they are captured and locked against direct editing, and any node holding captured work is automatically protected — so the chain can't be quietly rewritten, which is exactly what makes it audit-grade.
Does it help with ISO 3834 and ASME IX audits?
Yes. Because traceability is captured and locked as work happens, it doubles as immutable audit evidence for codes such as ISO 3834, EN 1090 and ASME IX — following any weld to its materials, welder and procedure is instant.
Is the traceability data stored on-premise or in the cloud?
On-premise. Elenchon is an appliance installed in your facility, so your chain of custody never touches a shared cloud server. Authorised staff and auditors can still connect remotely through Phrakton's zero-trust, post-quantum-safe overlay.
Put Unbreakable Traceability on Your Floor
Every Elenchon appliance is delivered, installed and configured on-site by our own engineers, so we take a strictly limited number of deployments each quarter. Get in touch to reserve a slot, request a scoping call, or ask the technical questions your team needs answered first.
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