Perfil de canal

Introducción en inglés: National standard & non-standard hot rolled channel steel, galvanized channel steel, Q235B/Q355B grade. Regular section, excellent bending bearing capacity, easy welding and punching. Widely used in factory steel structure, equipment base, curtain wall keel, support frame, municipal fence and bridge auxiliary structure.

Tamaño estándar: 5#-40#, fixed length 6m/12m

Descripción

Product name Standard
Perfil de canal GB,EN,ASTM, IPE, IPN
Thickness Longitud
4.3mm ~ 14.5mm 4m / 6m / 9m / 12m / 15m
Surface options
Hot rolled black surface, shot blasting
Hot-dip galvanized, anti-rust pain
Calificación
            Q235B / SS400 / S235JR: General structural grade, regular stock
            Q355B / S355JR: High-strength low alloy for heavy-load projects
            Q355D/E: Low-temperature resistant for outdoor & alpine areas
Size
Light Series (5# – 14#)
5#: 50×374.3×5.44 10#: 100×485.3×10.00
6.3#: 63×404.8×6.63 12#: 120×535.5×12.06
8#: 80×435.0×8.04 14a#: 140×586.0×14.53
Medium Series (16# – 25# Best-selling)
16a#: 160×636.5×17.23 20a#: 200×737.0×22.64
16b#: 160×658.5×19.75 20b#: 200×759.0×25.77
18a#: 180×687.0×20.17 25a#: 250×787.0×27.41
Heavy-Duty Common Sizes (30# – 40# for heavy load)
30a#: 300×857.5×34.45 30b#: 300×879.5×39.16
40a#: 400×10010.5×48.00 40b#: 400×10212.5×52.79

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