W 310x129 W Profile steel

Product : H section steel, H beam steel, W shape steel, W Profile

Standard: ASTM A6/A6M

Type : W 310x129 , W 12x87

Size:318x308x20.6x13.1mm, 12.53inx12.125inx0.81inx0.51in

Specification in mm: Height d 318mm, width bf 308mm, web thickness S/tw 20.6mm, flange thickness 1t/tf 13.1mm

Specification in inch: Height d 12.53in, width bf 12.125in, web thickness S/tw 0.81in, flange thickness t/tf 0.51in

Sectional area:16500 mm2, 25.6in2

Unit weight(mass): 129kgs/M, 87Lbs/ft

Length: 12M or customized

Min order quantity: 1 piece