Grade specs to coil traceability — one chain of custody.

Manage grade specifications, heat-treatment recipes, mill orders, and coil/billet traceability on a PLM that mirrors how steel is actually made.

100%heat-number traceability−14%yield loss reductionIS / ASTM / ENstandards built in

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Steel lifecycle

How steel products move through Enjen.

Stage names re-tuned to match how your operations actually run.

Stage 1 / 8

Concept

Ideation, briefs, and viability — captured in one place.

Capabilities

Built for the way steel actually works.

Grade Specification Library

Standards-aligned grade master (IS, ASTM, EN, JIS) with custom grades layered on top.

Cross-reference equivalents across regional standards
Mechanical and chemical tolerance bands per grade
Customer-specific deviations as approved exceptions

Heat-Treatment & Process Recipes

Annealing, tempering, galvanising, and coating recipes versioned with effectivity and revalidation logs.

Time-temperature curves stored as parametric data
Re-validation triggered when spec changes
Per-mill recipe variants for multi-plant operations

Heat & Coil Traceability

Every coil ties back to its heat number, melt chemistry, slab, and rolling pass — auto-generated MTCs.

Forward and backward genealogy from any tag
MTC (Mill Test Certificate) auto-assembled per coil
Customer-portal access to certificates by PO

Yield & Cost Engineering

Costed routings simulate yield, scrap recovery, and energy intensity per grade and dimension.

Pattern optimisation tied to incoming order book
Scrap-to-melt loop with chemistry constraints
Energy-cost overlays per grade and process route

"Before Enjen, our heat-number traceability was 60% — auditors would walk away unhappy. Now it's 100% across two plants, and our MTCs ship with the truck instead of three days later by email."

Plant Head, Cold RollingNorth-India steel processorResult: 100% heat traceability and 14% yield-loss reduction in 9 months.

Business Impact

What Steel customers see.

Directional ranges from active deployments — your actuals will depend on baseline and scope.

100%

Heat-number traceability

4–8%

Material yield uplift per coil

Same-day

MTC delivery vs. 3-day legacy lag

20–30%

Scrap & material-waste reduction

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Enjen for Steel Coil Processing

How Enjen gives steel processors real-time visibility from coil intake through dispatch — yield, scheduling, and quality on one platform.

FAQ

Common questions about PLM for Steel

Answers to what steel buyers ask most often.

What is PLM for steel processors?

PLM for steel manages grade specifications, chemistry composition, heat numbers, mill test certificates (MTCs), and processing recipes (rolling, annealing, galvanising). It links every coil and slit lot to its specs, traceability chain, and customer purchase order — a single source of truth for compliance and quality.

How does it handle heat-number traceability?

Every input heat is captured at entry and linked through processing operations to outgoing coils, slit pieces, and shipments. MTCs generate automatically from validated process data. Auditors can trace any output back to the original heat in seconds, not days.

Does it integrate with ISO 9001 / 14001 / IATF 16949 requirements?

Yes. Document control, change management, supplier qualification, and non-conformance workflows are aligned with ISO 9001 and IATF 16949 (automotive grade). Environmental compliance (ISO 14001) is supported via energy and emissions data per process route.

Can it handle multi-grade, multi-customer specifications?

Grade libraries link customer-specific overrides (chemistry windows, mechanical properties, surface finish) to base grades. The same heat can be processed against different customer specs with traceability preserved per shipment.

How does PLM tie into our MES and rolling-mill control system?

Enjen PLM passes specs and routings to Enjen SCM for production scheduling. SCADA / MES data flows back as actuals (chemistry, dimensions, mechanicals) for spec-in-tolerance checking. Out-of-spec coils trigger automatic deviation workflows.

What ROI do steel processors typically see?

Customers report 4–8% material yield uplift, 20–30% scrap reduction, and same-day MTC delivery. The combination of yield, scrap, and shipping-delay improvements typically delivers payback inside 9–12 months.

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