Specifications and dimensions
- Equal or unequal leg widths, thickness, root radius and nominal mass
- Length, straightness, leg squareness, twist and sectional tolerances
- Mill finish, shot blasting, primer, drilled holes or cut ends where ordered
Reviewed technical and procurement guidance · 10 August 2026
Carbon Steel Angle
Carbon steel angle is an equal- or unequal-leg rolled structural section ordered by grade, dimensional series, leg sizes, thickness, length, straightness, surface and processing requirements.
02Product form
Continue by product form or grade
Common grades
Grade + product
ASTM A36 Steel Angle
ASTM A36 steel angle for general welded, bolted and riveted structural work; order the exact product form, section, dimensions and supplementary requirements.
→Grade + productASTM A572 Grade 50 Steel Angle
ASTM A572 Grade 50 steel angle for higher-strength structural work; thickness, section, toughness and fabrication requirements remain project-specific.
→Standards and supply condition
- ASTM A6/A6M with ASTM A36/A36M or A572/A572M as ordered
- EN 10025-2 material requirements and EN 10056 dimensional tolerances where applicable
Manufacturing and processing
- Billet is hot rolled through angle passes, cooled, straightened, cut and marked.
- Shot blasting, shop primer, drilling, punching and profiling are separate fabrication options.
Typical applications
- Bracing, frames and equipment supports
- Towers, platforms and light structures
- Shelving, trailers and general fabrication
Quality and acceptance controls
- Match heat or coil identity, grade, product specification and delivery condition to the material certificate.
- Check dimensions, tolerances, straightness or flatness, surface condition, marking and permitted repair.
- Agree mechanical, impact, pressure, NDE or coating tests and third-party witness points before production.
Include in your RFQ
- Grade and governing product specification
- Hot-rolled or cold-rolled route and delivery condition
- Dimensions, tolerances, length or coil geometry and quantity
- Surface, edge or end preparation and coating requirement
- Mechanical, impact, pressure, NDE and inspection-document requirements
- Marking, traceability, packing, destination and delivery term
Selection limits
- Equal leg size does not establish grade, thickness tolerance or design capacity.
- Cold-formed angle and hot-rolled angle have different corner geometry, residual stress and product standards.
10 August 2026
Sources and technical review
RFQ support
Carbon Steel Angle
Carbon steel angle is an equal- or unequal-leg rolled structural section ordered by grade, dimensional series, leg sizes, thickness, length, straightness, surface and processing requirements.