STRUCTURAL
STEEL
CATALOGUE.
540 sections in stock
Universal beams, columns, hollow sections, channels, angles and flat bars — filter by category, grade, depth, width or weight. Cut to length, drilled to spec, CE marked, delivered nationwide.
BS EN 1090
Certified to BS EN 1090-1:2009+A1:2011 Execution Class 3 as per BS EN 1090-2:2018
30+ Years
Years supplying the industry with trusted structural steel fabrication and installation excellence
Workforce
Welding Quality Management System (WQMS) accredited by ISOQAR, approved to BS EN 1090 EXC 3.
UK-Wide
Site erection coverage across the United Kingdom with full project management support
540 sections
127 x 76 x 13 kg Universal Beam S355
Universal Beam · S355
13 kg/m152 x 89 x 16 kg Universal Beam S355
Universal Beam · S355
16 kg/m178 x 102 x 19 kg Universal Beam S355
Universal Beam · S355
19 kg/m254 x 102 x 22 kg Universal Beam S355
Universal Beam · S355
22 kg/m203 x 102 x 23 kg Universal Beam S355
Universal Beam · S355
23 kg/m254 x 102 x 25 kg Universal Beam S355
Universal Beam · S355
25 kg/m203 x 133 x 25 kg Universal Beam S355
Universal Beam · S355
25 kg/m305 x 102 x 25 kg Universal Beam S355
Universal Beam · S355
25 kg/m254 x 102 x 28 kg Universal Beam S355
Universal Beam · S355
28 kg/m305 x 102 x 28 kg Universal Beam S355
Universal Beam · S355
28 kg/m203 x 133 x 30 kg Universal Beam S355
Universal Beam · S355
30 kg/m254 x 146 x 31 kg Universal Beam S355
Universal Beam · S355
31 kg/m356 x 127 x 33 kg Universal Beam S355
Universal Beam · S355
33 kg/m305 x 102 x 33 kg Universal Beam S355
Universal Beam · S355
33 kg/m254 x 146 x 37 kg Universal Beam S355
Universal Beam · S355
37 kg/m305 x 127 x 37 kg Universal Beam S355
Universal Beam · S355
37 kg/m356 x 127 x 39 kg Universal Beam S355
Universal Beam · S355
39 kg/m406 x 140 x 39 kg Universal Beam S355
Universal Beam · S355
39 kg/m305 x 165 x 40 kg Universal Beam S355
Universal Beam · S355
40 kg/m305 x 127 x 42 kg Universal Beam S355
Universal Beam · S355
42 kg/m254 x 146 x 43 kg Universal Beam S355
Universal Beam · S355
43 kg/m356 x 171 x 45 kg Universal Beam S355
Universal Beam · S355
45 kg/m406 x 140 x 46 kg Universal Beam S355
Universal Beam · S355
46 kg/m305 x 165 x 46 kg Universal Beam S355
Universal Beam · S355
46 kg/m305 x 127 x 48 kg Universal Beam S355
Universal Beam · S355
48 kg/m356 x 171 x 51 kg Universal Beam S355
Universal Beam · S355
51 kg/m457 x 152 x 52 kg Universal Beam S355
Universal Beam · S355
52 kg/m305 x 165 x 54 kg Universal Beam S355
Universal Beam · S355
54 kg/m406 x 178 x 54 kg Universal Beam S355
Universal Beam · S355
54 kg/m356 x 171 x 57 kg Universal Beam S355
Universal Beam · S355
57 kg/m457 x 152 x 60 kg Universal Beam S355
Universal Beam · S355
60 kg/m406 x 178 x 60 kg Universal Beam S355
Universal Beam · S355
60 kg/m457 x 152 x 67 kg Universal Beam S355
Universal Beam · S355
67 kg/m356 x 171 x 67 kg Universal Beam S355
Universal Beam · S355
67 kg/m406 x 178 x 67 kg Universal Beam S355
Universal Beam · S355
67 kg/m457 x 191 x 67 kg Universal Beam S355
Universal Beam · S355
67 kg/m
Browse by category
All structural steel categories
CR Steel supplies the full UK structural steel range — 540 stock sections across ten categories. Each category page lists every available size with full dimensions, weight per metre, area of section and metres-per-tonne data. All sections are S275 / S355 to BS EN 10025, cut to length, drilled and CE / UKCA marked under BS EN 1090 EXC 3.
Universal Beam
UBUniversal beams (UB / RSJ) for primary structural framing — floor beams, lintels, transfer beams and portal frames in S275 and S355 to BS EN 10025.
Universal Column
UCUniversal columns (UC) for vertical load-bearing structures — primary columns, stub columns and posts in mild steel S275 / S355.
Channel PFC
PFCParallel flange channels (PFC) for trimmers, edge beams, stair stringers and lintels — cut to length, drilled and delivered nationwide.
Square Hollow Section
SHSSquare hollow sections (SHS) for posts, trusses, balustrade frames and architectural metalwork.
Circular Hollow Section
CHSCircular hollow sections (CHS) for columns, bracing, handrails and architectural tubular steelwork.
Rectangular Hollow Section
RHSRectangular hollow sections (RHS) for goalpost frames, gantries, plant supports and architectural framing.
Equal Angle
EAEqual angles for bracing, cleats, edge protection and architectural detailing — supplied in mild steel.
Unequal Angle
UEAUnequal angles for support brackets, framing, lintels and bespoke fabrication.
Flat Bars / Flitch
FlatMild steel flat bars and flitch plates for beam reinforcement, packers, splice plates and timber-steel composite beams.
FAQs
Buy structural
steel online.
Common questions about ordering structural steel online — sections, sizes, cut-to-length, certification and delivery.
- You can buy the full UK structural range online — universal beams (UB / RSJ), universal columns (UC), parallel flange channels (PFC), circular, square and rectangular hollow sections, equal and unequal angles, flat bars and flitch plates — cut to length and delivered nationwide.
Capability
What we
deliver.
Phase 01
Engineering and design
In-house CAD and engineering support — turning architect drawings, engineer mark-ups and concept sketches into fully-detailed, fabricable assemblies ready for the shop floor.
- Tekla and AutoCAD detailing
- Engineer mark-up resolution
- Concept to fabrication drawings
Phase 02
Fabrication and welding
BS EN 1090-1 EXC 3 fabrication from our Sharnford facility — coded welders, controlled procedures and full mill traceability on every piece that leaves the shop.
- BS EN 1090 EXC 3 fabrication
- BS EN 9606-1 coded welders
- Full mill and weld traceability
Phase 03
Certification and compliance
CE / UKCA marked steelwork backed by an ISOQAR-accredited quality management system — every job leaves with the documentation principal contractors and grid operators need to sign off.
- CE / UKCA marking
- ISO 9001:2015 quality system
- Full handover documentation pack
Phase 04
UK-wide delivery
Sequenced UK-wide delivery from our own yard — call-off scheduling, just-in-time loads and site liaison so steel lands when the trades are ready to install it.
- UK-wide haulage from our yard
- Phased call-off deliveries
- Site team liaison to programme
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