Stainless steel I beams are tall narrow-flange structural sections supplied in austenitic, ferritic and duplex grades. They are efficient in pure bending and widely specified for exposed architectural framing, marine and food-process structures where stainless corrosion resistance and surface finish are required.
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Hot-rolled at stainless integrated mills or laser-fused from flat plates. Laser-fusion enables custom depths, asymmetric flanges and dimensions outside standard hot-rolled ranges while delivering full parent-metal mechanical properties.
Austenitic 304 / 316 deliver 210 – 240 MPa yield with excellent ductility, weldability and corrosion resistance. Duplex 2205 offers 460 MPa yield with PREN ≥ 35 for severe chloride environments.
Architectural exposed roof and floor beams, secondary framing in food and pharmaceutical plants, marine and pool-hall structures, decorative structural elements in luxury hospitality and retail.
| Property | Value |
|---|---|
| Designation | SS IPE 80 – 600 / custom laser-fused I |
| Standards | EN 10088-4, ASTM A276 / A1069 |
| Grades | 1.4301 / 1.4307 / 1.4401 / 1.4404 / 1.4462 |
| Yield strength | 210 – 460 MPa |
| Tensile strength | 520 – 750 MPa |
| Depth (h) | 80 – 600 mm |
| Flange width (b) | 46 – 220 mm |
| Standard lengths | 6, 12 m (custom) |
| Tolerances | EN 10034 / EN 10088-4 |
Hot-rolled and laser-fused stainless H beams in 304, 316 and duplex grades, for exposed architectural framing, marine and chemical-process structures.
Stainless IPE sections to EN 10365 profile in 304, 316 and duplex: parallel-flange architectural and structural beams.
Tapered-flange stainless IPN sections to DIN 1025-1 / EN 10024, for retrofit and specialised stainless structural applications.
Stainless HEA series wide-flange sections in 304, 316 and duplex grades: the lightweight HE family for moderate-load architectural framing.
SS H beams, I beams, IPE, IPN, HEA / HEB / HEM, PFC, UPN, equal and unequal angles and tees in austenitic and duplex grades for architectural, marine and process structures.
304 vs 316, finishes, schedules and standards.
Hot-rolled and laser-fused stainless H beams in 304, 316 and duplex grades, for exposed architectural framing, marine and chemical-process structures.
Stainless IPE sections to EN 10365 profile in 304, 316 and duplex: parallel-flange architectural and structural beams.
Tapered-flange stainless IPN sections to DIN 1025-1 / EN 10024, for retrofit and specialised stainless structural applications.
Stainless HEA series wide-flange sections in 304, 316 and duplex grades: the lightweight HE family for moderate-load architectural framing.
Stainless HEB wide-flange beams in 304, 316 and duplex grades: the standard HE series for heavier-loaded stainless structural applications.
Stainless HEM wide-flange sections with extra-thick flanges, for very high compression loads in stainless marine and process columns.
