§ Standards
Status
CURRENT
Last verified
2026-09-06
StructuralSteel.ai reference · INDUSTRY BEST PRACTICE
Part marking
Part marking and identification of fabricated steelwork
Overview
What this standard covers
Erection marks, hard stamping and low stress marking methods keep pieces identifiable through blasting, coating and delivery without introducing notches in fatigue sensitive zones.
Erection marks, hard stamping and low stress marking methods keep pieces identifiable through blasting, coating and delivery without introducing notches in fatigue sensitive zones.
Who uses it
Fabricators and inspectors maintaining identification from cast number to erected piece.
Details
Reference data
- Standard number
- Part marking
- Title
- Part marking and identification of fabricated steelwork
- Organisation
- StructuralSteel.ai reference
- Country
- International
- Region
- international
- Subject
- Traceability
- Subcategory
- Practice
- Type
- INDUSTRY BEST PRACTICE
- Application
- Contractual
- Availability
- Free
- Status
- CURRENT
- Roles
- certification standard
- Last verified
- 2026-09-06
Official source: steelconstruction.info
Related
Standards used alongside this one
- Traceability practice
Cast number traceability through fabrication
Identification is transferred whenever material is cut so that each piece can be traced to its cast number and inspection document; full traceability is normally required from EXC3 upward.
InternationalTraceabilityCURRENTFree
- BS EN 1090-2
Execution of steel structures — Technical requirements for steel structures
The central execution standard for UK and European steelwork: execution classes EXC1 to EXC4, constituent products, cutting and holing, welding, bolting, erection and geometrical tolerances.
United KingdomFabricationCURRENTPaid
Sourcing, review and use
Status
Editorial reference information compiled and maintained by the StructuralSteel.ai team. It is not a design certificate and is not issued under an engineer's seal.
Last reviewed
Calculations
Any figures produced on this page are indicative estimates for early sizing and comparison only — they are not engineered design outputs.
References
Final member selection, loading, connection design, fire design, fabrication and compliance must be verified for your specific project by a suitably qualified structural engineer. Standards are revised; check the edition in force where the work is built.
Verification
StructuralSteel.ai provides technical reference information and links to authoritative sources. Project specifications, applicable legislation, current standards editions and requirements of the responsible engineer or authority should always be verified before fabrication or supply.