Top Aluminum I-Beams for Structural Applications

The best Aluminum I-Beams includes OnlineMetals 6061 Aluminum I-Beam [T6, 72"], MakerBeam Black Anodised Beams (40x10x10mm & 60x10x10mm), OnlineMetals 6061 Aluminum I-Beam (T6, 12") and many others as mentioned below.

1

OnlineMetals 6061 Aluminum I-Beam [T6, 72"]

  • High strength-to-weight ratio for various applications.
  • Excellent corrosion resistance for durability.
  • Good machinability for easy fabrication.
  • Ideal for welding in structural projects.
  • Meets ASTM B221 and other standards.
  • Perfect for aerospace and automotive uses.
  • Available in multiple leg lengths and widths.
  • Price Range: $179.68
  • Color: Silver
  • Material: Aluminum 6061
2

MakerBeam Black Anodised Beams (40x10x10mm & 60x10x10mm)

  • Two packs of eight beams included.
  • Available in 40mm and 60mm sizes.
  • Made from lightweight aluminum (v2.0 6063-T5).
  • Black anodized finish for durability.
  • High loading capacity for various projects.
  • No welding required for easy assembly.
  • Compatible with all MakerBeam components.
  • Average Rating out of 5:
  • Price Range: $24.12
3

OnlineMetals 6061 Aluminum I-Beam (T6, 12")

  • High strength-to-weight ratio for various applications.
  • Excellent corrosion resistance for durability.
  • Good machinability for easy fabrication.
  • Ideal for welding and structural projects.
  • Meets ASTM B221 and ASTM B308 standards.
  • Available in extruded T6 temper for enhanced strength.
  • Commonly used in aerospace and automotive industries.
  • Price Range: $57.06
  • Material: Aluminum 6061
4

Vestil SBM-40-6 Steel Spreader Beam

  • Durable steel construction for heavy-duty lifting tasks.
  • Designed for uneven and awkward load handling.
  • Complies with ASME B30.20-1993 safety standards.
  • Includes two swivel lifting hooks for versatility.
  • 72" length provides extended reach for various applications.
  • 15-7/16" headroom for easy maneuverability in tight spaces.
  • 4000 lbs capacity for reliable lifting performance.
  • Price Range: $829.99
5

OnlineMetals 6061 Aluminum I-Beam [T6, 12"]

  • High strength-to-weight ratio for various applications.
  • Excellent corrosion resistance for longevity.
  • Good machinability for easy fabrication.
  • Ideal for welding and structural projects.
  • Meets various ASTM and AMS standards.
  • Suitable for aerospace and automotive industries.
  • Available in multiple dimensions for versatility.
  • Price Range: $44.43
6

MakerBeam 600mm Clear Anodised Beam (2 Pack)

  • Pack of 2 clear anodized aluminum beams.
  • Dimensions: 10x10x600mm (0.394x0.394x23.622").
  • Lightweight structure with high loading capacity.
  • Each beam weighs only 2.9 ounces.
  • Ideal for electronics prototyping and projects.
  • No welding required for assembly and design.
  • Flexible mounting positions for custom designs.
  • Average Rating out of 5:
  • Price Range: $27.03
7

MakerBeam 200mm Clear Anodised Beam (Pack of 8)

  • Pack of 8 clear anodized aluminum beams.
  • Dimensions: 10x10x200mm (0.394x0.394x7.874").
  • Lightweight yet strong for high loading capacity.
  • Compatible with various MakerBeam elements and projects.
  • Easy assembly with no welding required.
  • Flexible design options with no fixed mounting positions.
  • Ideal for professional prototyping and electronics projects.
  • Average Rating out of 5:
  • Price Range: $19.92
  • Color: Clear
  • Material: Aluminum
8

MakerBeam Clear Anodised Beams (Pack of 6)

  • Pack of 6 clear anodized aluminum beams.
  • Dimensions: 10x10x150mm (0.394x0.394x5.906").
  • Low weight: 0.7 ounces per beam.
  • High loading capacity for various projects.
  • Ideal for professional prototyping and electronics.
  • Reusable elements; no welding required.
  • Flexible design with no fixed mounting positions.
  • Average Rating out of 5:
  • Price Range: $11.44
  • Material: Aluminum
9

MakerBeam 100x10mm Clear Anodised Beam (16-Pack)

  • Pack of 16 lightweight aluminum beams.
  • Dimensions: 10x10x100mm (0.394x0.394x3.937").
  • Clear anodized finish for durability and aesthetics.
  • High loading capacity for various projects.
  • Easy to assemble, no welding required.
  • Flexible design with no fixed mounting positions.
  • Ideal for professional prototyping and electronics projects.
  • Average Rating out of 5:
  • Price Range: 0
  • Color: Clear
  • Material: Aluminum
10

MakerBeam Clear Anodised Beam (Pack of 2)

  • Pack of 2 clear anodized aluminum beams.
  • Dimensions: 1500x10x10mm (length, width, height).
  • Lightweight: Each beam weighs only 6.32 ounces.
  • High loading capacity for reliable support.
  • Ideal for professional prototyping and projects.
  • No welding required; reusable and combinable elements.
  • Flexible design with no fixed mounting positions.
  • Average Rating out of 5:
  • Price Range: 0
  • Color: Clear
  • Material: Aluminum
11

OnlineMetals 6061 Aluminum I-Beam, 72" Length

  • High-strength 6061 aluminum for durability.
  • Unpolished mill finish, ideal for structural use.
  • Extruded shape ensures precise dimensions and strength.
  • T6 temper enhances mechanical properties significantly.
  • Corrosion-resistant, suitable for various environments.
  • Perfect for welding and machining applications.
  • Meets strict ASTM standards for quality assurance.
  • Price Range: $239.70
  • Material: Aluminum 6061
12

MakerBeam Clear Anodised Beam (Pack of 2)

  • Pack of 2 high-quality aluminum beams.
  • Clear anodized finish for durability and aesthetics.
  • Dimensions: 10x10x900mm (0.394x0.394x35.433").
  • Lightweight design with strong load capacity.
  • Easy assembly without welding required.
  • Flexible building options for custom designs.
  • Ideal for professional prototyping and projects.
  • Average Rating out of 5:
  • Price Range: 0
  • Color: Clear
  • Material: Aluminum
13

MakerBeam XL Clear Anodized Beams (4 pcs)

  • Pack of 4 durable aluminum beams.
  • Clear anodized finish for enhanced aesthetics.
  • Dimensions: 15x15x750mm (0.591x0.591x29.527").
  • Lightweight yet high load capacity design.
  • Compatible with all MakerBeam XL components.
  • No welding required for easy assembly.
  • Flexible mounting positions for creative designs.
  • Average Rating out of 5:
  • Price Range: 0
  • Material: Aluminum
14

MakerBeam XL Clear Anodized Beams (4 Pieces)

  • Pack of 8 clear anodized aluminum beams.
  • Dimensions: 15x15x150mm (0.591x0.591x5.905").
  • Low weight: each beam weighs just 1.5 ounces.
  • High loading capacity for various projects.
  • Ideal for professional prototyping and electronics projects.
  • Modular design allows easy assembly and reusability.
  • No welding required, enabling quick construction.
  • Average Rating out of 5:
  • Price Range: $17.65
  • Material: Aluminum
15

MakerBeam XL Anodized Beams 50x15mm & 100x15mm

  • Pack of 16 clear anodized aluminum beams.
  • Includes two sizes: 50mm and 100mm beams.
  • Lightweight yet high loading capacity for projects.
  • No welding required for easy assembly and design.
  • Compatible with all MakerBeam XL elements.
  • Perfect for professional prototyping and electronics projects.
  • Flexible mounting positions for creative builds.
  • Price Range: $24.75
16

OnlineMetals 6061 Aluminum I-Beam, 4"x6"

  • High strength-to-weight ratio for versatile applications.
  • Excellent corrosion resistance for longevity.
  • Good machinability for easy customization.
  • Ideal for welding with strong joints.
  • Meets ASTM standards for quality assurance.
  • Commonly used in aerospace and automotive industries.
  • Available in various dimensions for specific needs.
  • Average Rating out of 5:
  • Price Range: $55.69
17

OnlineMetals 6061 Aluminum I-Beam 3"x4" 72"

  • High strength-to-weight ratio for versatile applications.
  • Superior corrosion resistance enhances longevity.
  • Excellent machinability for easy customization.
  • Ideal for welding in structural projects.
  • Meets industry standards: ASTM B221, B308.
  • Suitable for marine and automotive uses.
  • Available in extruded T6 temper for durability.
  • Price Range: $242.37
18

Online Metals 6061 Aluminum I-Beam 36"

  • Made from durable 6061 aluminum alloy.
  • Unpolished (mill) finish for industrial applications.
  • Meets ASTM B221 and AMS QQ-A-200/8 standards.
  • Extruded shape for enhanced strength and stability.
  • Equal leg lengths for versatile installation options.
  • Rounded corners for safety and functionality.
  • Dimensions: 2-2/3" leg, 4" width, 0.19" wall thickness.
  • Ideal for construction and fabrication projects.
  • Price Range: $114.22
19

OnlineMetals 6061 Aluminum I-Beam [T6, 36"]

  • High strength-to-weight ratio for durability.
  • Excellent corrosion resistance for longevity.
  • Good machinability for ease of fabrication.
  • Ideal for welding applications and structural projects.
  • Meets ASTM-B221 and ASTM-B308 standards.
  • Versatile for aerospace, automotive, and marine uses.
  • Available in 36" length, 3" leg, and 4" width.
  • Price Range: $126.41
20

OnlineMetals 6061 Aluminum I-Beam [T6, 48"]

  • High strength-to-weight ratio for versatile applications.
  • Excellent corrosion resistance for durability and longevity.
  • Good machinability for easy fabrication and shaping.
  • Ideal for welding in structural projects.
  • Meets ASTM B221 standards for quality assurance.
  • Suitable for aerospace, automotive, and marine uses.
  • Available in T6 temper for enhanced strength.
  • Price Range: $188.17
21

Vestil Vinyl Column Pad [V-PAD-S-38]

  • High-density foam absorbs impacts effectively.
  • Nylon rope securely attaches pad to column.
  • Quality brass grommets enhance durability and strength.
  • Designed for 3' x 8" I-beam compatibility.
  • Protective black vinyl exterior resists wear and tear.
  • Crafted for optimal safety in industrial settings.
  • Easy installation for quick protective coverage.
  • Price Range: $477.88
  • Color: Black
  • Material: Blend
22

OnlineMetals 6061 Aluminum I-Beam, 3"x4"

  • Durable 6061 aluminum construction for strength.
  • Unpolished mill finish, ready for fabrication.
  • Good corrosion resistance for longevity.
  • Excellent machinability for precise applications.
  • Ideal for structural and decorative uses.
  • Meets stringent ASTM standards for quality.
  • Versatile for various engineering and manufacturing projects.
  • Price Range: $92.17
23

OnlineMetals 6061 Aluminum I-Beam [T6, 36"]

  • 6061 aluminum with excellent strength-to-weight ratio.
  • Above average corrosion resistance for durability.
  • Good machinability for various applications.
  • Ideal for welding and structural projects.
  • Meets ASTM-B221 and ASTM-B308 standards.
  • 3-1/2" leg lengths for versatile use.
  • Perfect for aerospace and automotive applications.
  • Price Range: $147.49
  • Material: Aluminum 6061
24

Online Metals 6061 Aluminum I-Beam 12"

  • High-strength 6061 aluminum alloy for durability.
  • Unpolished (mill) finish for versatile applications.
  • Meets ASTM B221 specifications for quality assurance.
  • Extruded design ensures consistent structural integrity.
  • Rounded corners for safer handling and installation.
  • Standard tolerances for precise fitting and use.
  • Ideal for construction, fabrication, and machining projects.
  • Price Range: $43.09
  • Color: Silver
  • Material: Aluminum
25

Generic Hot Rolled Steel I-Beam [W4 x 13]

  • High strength construction for heavy duty applications.
  • W4 x 13#/ft x 12" dimensions for optimal load capacity.
  • Hot rolled steel offers exceptional durability and toughness.
  • I-beam shape resists bending and deflection effectively.
  • Ideal for metal fabrication and structural projects.
  • Perfect for machinery, construction, and industrial uses.
  • Grey finish enhances appearance and corrosion resistance.
  • Price Range: 0
  • Color: Grey
  • Material: Hot Rolled Steel
26

We Pad It I-Beam Flange Pad [4 FT]

  • 2” thick closed cell foam for impact protection.
  • Weatherproof and UV-resistant for outdoor durability.
  • Easy installation; no hardware required.
  • Class A Fire Rating for safety compliance.
  • Perfect for basketball courts and warehouses.
  • Wipe clean for effortless maintenance.
  • Provides all-around protection for various environments.
  • Price Range: $109.00
  • Size: ‎Fits 5" Wide Flange
27

212 Main I Beam Styrene (Pack of 3)

  • Pack of 3 I Beam styrene pieces
  • Precision extruded for perfect modeling accuracy
  • Ideal for museum-quality model displays
  • Constructed from durable white styrene plastic
  • Suitable for horizontal and diagonal supports
  • Versatile for various small scale models
  • Size: 0.56 inches for compact builds
  • Price Range: 0
28

Online Metals 6061 Aluminum I-Beam 5"x8"

  • High strength-to-weight ratio for various applications.
  • Excellent corrosion resistance in diverse environments.
  • Good machinability for easy fabrication and assembly.
  • Ideal for welding and structural projects.
  • Meets rigorous ASTM standards for quality assurance.
  • Available in multiple dimensions for versatile use.
  • Commonly used in aerospace and automotive industries.
  • Price Range: $172.02
29

Online Metals 6061 Aluminum I-Beam 36"

  • Made from durable 6061 aluminum alloy.
  • Unpolished mill finish for industrial applications.
  • Strong, lightweight with good corrosion resistance.
  • Excellent machinability; easy to work with.
  • Perfect for welding and structural projects.
  • Meets ASTM B221 and other standards.
  • Ideal for aerospace and automotive applications.
  • Price Range: $275.97
  • Material: Aluminum 6061
30

OnlineMetals 6061 Aluminum I-Beam [T6, 12"]

  • High strength-to-weight ratio for versatile applications.
  • Excellent corrosion resistance for long-lasting use.
  • Good machinability for easy fabrication and shaping.
  • Ideal for welding and structural projects.
  • Meets ASTM standards for quality assurance.
  • Available in various leg lengths and dimensions.
  • Commonly used in aerospace and automotive industries.
  • Average Rating out of 5:
  • Price Range: $132.99