Lightweight Strength for Formwork Applications
Our Beam system delivers exceptional support with the benefit of lightweight aluminum construction. Engineered for strength and easy handling, these beams are ideal for concrete formwork and shoring setups where speed and efficiency matter. Designed to meet industry standards, they provide reliable performance while reducing labor strain—making them a smart choice for demanding jobsites.
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6 1/2″ Aluminum I-Beam
Physical Specifications
Overall Height: 6.50″
Base Width: 5.00″
Width Inverted Top Plate Section: 3.20″
Cross Sectional Area (w/o nailer): 2.67″
Nominal Weight (w/o nailer): 3.236 lb./ft.
Nominal Weight (w/nailer): 4.056 lb./ft.
Standard Lengths
Part Number: ALB6
Length: 6′
Weight: 24.0 lbs
Part Number: ALB8
Length: 8′
Weight: 32.0 lbs
Part Number: ALB10
Length: 10′
Weight: 40.0 lbs
Part Number: ALB106
Length: 10′ 6″
Weight: 42.4 lbs
Part Number: ALB12
Length: 12′
Weight: 48.0 lbs
Part Number: ALB14
Length: 14′
Weight: 56.0 lbs
Part Number: ALB16
Length: 16′
Weight: 64.0 lbs
Part Number: ALB18
Length: 18′
Weight: 72.0 lbs
Part Number: ALB21
Length: 21′
Weight: 84.0 lbs
Part Number: ALB24
Length: 24′
Weight: 96.0 lbs
Load Ratings At Give Spans
Span: 4′ 0″
Deflection: 0.13 in.
Load: 3,080 lbs./ft.
Span: 4′ 6″
Deflection: 0.15 in.
Load: 2,740 lbs./ft.
Span: 5′ 0″
Deflection: 0.17 in.
Load: 2,020 lbs./ft.
Span: 5′ 6″
Deflection: 0.18 in.
Load: 1,510 lbs./ft.
Span: 6′ 0″
Deflection: 0.20 in.
Load: 1,160 lbs./ft.
Span: 6′ 6″
Deflection: 0.22 in.
Load: 920 lbs./ft.
Span: 7′ 0″
Deflection: 0.23 in.
Load: 730 lbs./ft.
Span: 7′ 6″
Deflection: 0.25 in.
Load: 595 lbs./ft.
Span: 8′ 0″
Deflection: 0.27 in.
Load: 490 lbs./ft.
Span: 8′ 6″
Deflection: 0.28 in.
Load: 405 lbs./ft.
Span: 9′ 0″
Deflection: 0.30 in.
Load: 345 lbs./ft.
Span: 9′ 6″
Deflection: 0.32 in.
Load: 295 lbs./ft.
Span: 10′ 0″
Deflection: 0.33 in.
Load: 250 lbs./ft.
7 1/2″ Aluminum Stringer Beam w/Wood Nailer
Physical Specifications
Overall Height: 7.50″
Base Width: 4.00″
Width Inverted Top Plate Section: 3.12″
Cross Sectional Area (w/o nailer): 4.27″
Nominal Weight (w/o nailer): 5.15 lb./ft.
Nominal Weight (w/nailer): 5.50 lb./ft.
Standard Lengths
Part Number: ASB6
Length: 6′
Weight: 33.0 lbs
Part Number: ASB8
Length: 8′
Weight: 44.0 lbs
Part Number: ASB10
Length: 10′
Weight: 55.0 lbs
Part Number: ASB106
Length: 10′ 6″
Weight: 58.3 lbs
Part Number: ASB12
Length: 12′
Weight: 66.0 lbs
Part Number: ASB14
Length: 14′
Weight: 77.0 lbs
Part Number: ASB16
Length: 16′
Weight: 88.0 lbs
Part Number: ASB18
Length: 18′
Weight: 99.0 lbs
Part Number: ASB21
Length: 21′
Weight: 115.5 lbs
Part Number: ASB24
Length: 24′
Weight: 132.0 lbs
Load Ratings At Give Spans
Span: 4′ 0″
Deflection: 0.13 in.
Load: 4,050 lbs./ft.
Span: 4′ 6″
Deflection: 0.15 in.
Load: 3,600 lbs./ft.
Span: 5′ 0″
Deflection: 0.17 in.
Load: 3,240 lbs./ft.
Span: 5′ 6″
Deflection: 0.18 in.
Load: 2,950 lbs./ft.
Span: 6′ 0″
Deflection: 0.20 in.
Load: 2,333 lbs./ft.
Span: 6′ 6″
Deflection: 0.22 in.
Load: 1,840 lbs./ft.
Span: 7′ 0″
Deflection: 0.23 in.
Load: 1,465 lbs./ft.
Span: 7′ 6″
Deflection: 0.25 in.
Load: 1,195 lbs./ft.
Span: 8′ 0″
Deflection: 0.27 in.
Load: 990 lbs./ft.
Span: 8′ 6″
Deflection: 0.28 in.
Load: 810 lbs./ft.
Span: 9′ 0″
Deflection: 0.30 in.
Load: 690 lbs./ft.
Span: 9′ 6″
Deflection: 0.32 in.
Load: 590 lbs./ft.
Span: 10′ 0″
Deflection: 0.33 in.
Load: 490 lbs./ft.