Raw Materials

The Foundation of Every Project – Buy Raw Materials Online at The Avenjers

Every great build begins with quality materials. At The Avenjers, we make it easy to Buy Raw Materials Online for all your industrial, commercial, and DIY needs. Whether you're fabricating, repairing, or manufacturing, our Bulk Industrial Supply for Work provides a solid foundation for superior performance and lasting results.

Materials That Work as Hard as You Do

Our raw materials are sourced for their consistency, strength, and versatility. Choose from a wide range of options, including:

  • Metals like aluminum, brass, copper, and steel sheets
  • Plastics and polymers for fabrication and insulation
  • Rubber, foam, and sealing materials
  • Welding rods, fillers, and other essentials

Each material meets strict industry standards and is available in various sizes, thicknesses, and quantities.

Ideal for Every Industry

Whether you’re building machines or crafting prototypes, our Bulk Industrial Supply for Work is used across sectors such as:

  • Construction and infrastructure
  • Automotive and aerospace manufacturing
  • Electrical and HVAC installations
  • Furniture, signage, and décor design

Our inventory ensures you always have the right material, when and where you need it.

Why Buy Raw Materials Online from The Avenjers?

  • A broad variety of ready-to-use raw supplies
  • Accurate measurements and consistent quality
  • Bulk ordering options for cost-effective sourcing
  • Reliable shipping and responsive support

Whether you need small quantities or bulk loads, we deliver exactly what your job demands.

Stock Up with Confidence

Avoid delays by keeping your shop or site stocked with essential materials. Our raw materials are packed securely, labeled clearly, and always ready for immediate application.

Build with confidence – Buy Raw Materials Online at The Avenjers and get high-quality Bulk Industrial Supply for Work delivered to your door!

Sort by:

  • 0.125" x 4" Carbon Steel Rectangle Bar 1018 Cold Finish
    SKU G707044793
    Categories Raw Materials
    Description 1018 Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.125 in, Thickness Tolerance +/-0.006 in, Overall Length 12 in, Overall Width 4 in, Fabrication Cold Finished, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Yield Strength 58,000 psi, Tensile Strength 70,000 psi, Brinell Hardness 126, Rockwell Hardness B71, Machinability 78 Percent, Standards ASTM A108, Appearance Metallic, Includes Material Certificate Yes
    $10.11 / each
    Web price
    Qty
    0.125" x 4" Carbon Steel Rectangle Bar 1018 Cold Finish
    SKU G707044793
    Categories Raw Materials
    Description 1018 Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.125 in, Thickness Tolerance +/-0.006 in, Overall Length 12 in, Overall Width 4 in, Fabrication Cold Finished, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Yield Strength 58,000 psi, Tensile Strength 70,000 psi, Brinell Hardness 126, Rockwell Hardness B71, Machinability 78 Percent, Standards ASTM A108, Appearance Metallic, Includes Material Certificate Yes
    $10.11 / each
    Web price
    Qty
  • Carbon Steel Rod, 36 in L, 1 5/8 in Dia.
    SKU G402644427
    Categories Raw Materials
    Description 1018 Carbon Steel Rod, Material Carbon Steel, Material Grade 1018, Overall Length 36 in, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Outside Diameter 1 5/8 in, Outside Diameter Tolerance +/-0.003 in, Yield Strength 58,000 psi, Fabrication Cold Finished, Rockwell Hardness B71, Brinell Hardness 126, Tensile Strength 70,000 psi, Machinability 78 Percent, Length Tolerance +/-0.125 in, Includes Material Certificate Yes, Standards ASTM A108, Shape Rod
    $60.40 / each
    Web price
    Qty
    Carbon Steel Rod, 36 in L, 1 5/8 in Dia.
    SKU G402644427
    Categories Raw Materials
    Description 1018 Carbon Steel Rod, Material Carbon Steel, Material Grade 1018, Overall Length 36 in, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Outside Diameter 1 5/8 in, Outside Diameter Tolerance +/-0.003 in, Yield Strength 58,000 psi, Fabrication Cold Finished, Rockwell Hardness B71, Brinell Hardness 126, Tensile Strength 70,000 psi, Machinability 78 Percent, Length Tolerance +/-0.125 in, Includes Material Certificate Yes, Standards ASTM A108, Shape Rod
    $60.40 / each
    Web price
    Qty
  • 0.06" Thick x 0.1875" Hole x 0.25" Stagger Carbon Steel Perforated Sheet A36 Round Hole
    SKU G406626412
    Categories Raw Materials
    Description A36 Carbon Steel Square Perforated Sheet, Material Carbon Steel, Material Grade A36, Open Area 51 Percent, Thickness 0.06 in, Overall Length 24 in, Overall Width 24 in, Hole Diameter 0.188 in, Hole Shape Round, Hole Pattern Staggered, Center Spacing 0.25 in, Gauge 16 ga, Mechanical Finish Mill, Fabrication Hot Rolled, Machinability 72 Percent, Standards ASTM A36, Tensile Strength 58,000 psi, Heat Treatable Yes, Heat Treatment No Heat Treatment, Appearance Metallic, Brinell Hardness 140
    $48.55 / each
    Web price
    Qty
    0.06" Thick x 0.1875" Hole x 0.25" Stagger Carbon Steel Perforated Sheet A36 Round Hole
    SKU G406626412
    Categories Raw Materials
    Description A36 Carbon Steel Square Perforated Sheet, Material Carbon Steel, Material Grade A36, Open Area 51 Percent, Thickness 0.06 in, Overall Length 24 in, Overall Width 24 in, Hole Diameter 0.188 in, Hole Shape Round, Hole Pattern Staggered, Center Spacing 0.25 in, Gauge 16 ga, Mechanical Finish Mill, Fabrication Hot Rolled, Machinability 72 Percent, Standards ASTM A36, Tensile Strength 58,000 psi, Heat Treatable Yes, Heat Treatment No Heat Treatment, Appearance Metallic, Brinell Hardness 140
    $48.55 / each
    Web price
    Qty
  • Carbon Steel Rectangular Bar, 6" L, 2" W
    SKU G006904965
    Categories Raw Materials
    Description A36 Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade A36, Thickness 1.25 in, Thickness Tolerance +/-0.0312 in, Overall Length 6 in, Overall Width 2 in, Fabrication Hot Rolled, Heat Treatable No, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Yield Strength 36,000 psi, Tensile Strength 67,000 psi, Brinell Hardness Not Rated, Rockwell Hardness Not Rated, Machinability 72 Percent, Standards ASTM A36, Shape Rectangular Bar, System of Measurement Inch
    $25.75 / each
    Web price
    Qty
    Carbon Steel Rectangular Bar, 6" L, 2" W
    SKU G006904965
    Categories Raw Materials
    Description A36 Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade A36, Thickness 1.25 in, Thickness Tolerance +/-0.0312 in, Overall Length 6 in, Overall Width 2 in, Fabrication Hot Rolled, Heat Treatable No, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Yield Strength 36,000 psi, Tensile Strength 67,000 psi, Brinell Hardness Not Rated, Rockwell Hardness Not Rated, Machinability 72 Percent, Standards ASTM A36, Shape Rectangular Bar, System of Measurement Inch
    $25.75 / each
    Web price
    Qty
  • Carbon Steel Angle, 36 in L, 5 in W
    SKU G606903849
    Categories Raw Materials
    Description A36 Carbon Steel Angle, Material Carbon Steel, Material Grade A36, Overall Length 36 in, Inside Height 4.5 in, Leg Thickness 1/2 in, Angle 90 Degrees , Mechanical Finish Mill, Overall Height 5 in, Overall Width 5 in, Machinability 72 Percent, Length Tolerance +/-0.125 in, Leg Inside Corner Shape Round, Standards ASTM A36, Yield Strength 36,000 psi, Fabrication Hot Rolled, Shape Angle, System of Measurement Inch
    $201.36 / each
    Web price
    Qty
    Carbon Steel Angle, 36 in L, 5 in W
    SKU G606903849
    Categories Raw Materials
    Description A36 Carbon Steel Angle, Material Carbon Steel, Material Grade A36, Overall Length 36 in, Inside Height 4.5 in, Leg Thickness 1/2 in, Angle 90 Degrees , Mechanical Finish Mill, Overall Height 5 in, Overall Width 5 in, Machinability 72 Percent, Length Tolerance +/-0.125 in, Leg Inside Corner Shape Round, Standards ASTM A36, Yield Strength 36,000 psi, Fabrication Hot Rolled, Shape Angle, System of Measurement Inch
    $201.36 / each
    Web price
    Qty
  • Carbon Steel Plate, 36 in L, 10 in W
    SKU G606600052
    Categories Raw Materials
    Description 1020 Carbon Steel Plate, Material Carbon Steel, Material Grade 1020, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Overall Length 36 in, Overall Width 10 in, Thickness 0.375 in, Thickness Tolerance +/-0.010 in, Yield Strength 45,000 psi, Fabrication Hot Rolled, Machinability 72 Percent, Rockwell Hardness Not Rated, Tensile Strength 60,000 psi, Brinell Hardness Not Rated, Shape Plate
    $123.74 / each
    Web price
    Qty
    Carbon Steel Plate, 36 in L, 10 in W
    SKU G606600052
    Categories Raw Materials
    Description 1020 Carbon Steel Plate, Material Carbon Steel, Material Grade 1020, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Overall Length 36 in, Overall Width 10 in, Thickness 0.375 in, Thickness Tolerance +/-0.010 in, Yield Strength 45,000 psi, Fabrication Hot Rolled, Machinability 72 Percent, Rockwell Hardness Not Rated, Tensile Strength 60,000 psi, Brinell Hardness Not Rated, Shape Plate
    $123.74 / each
    Web price
    Qty
  • 3" Dia x 4ft. 9310 Alloy Bar Rod
    SKU G9367946
    Categories Raw Materials
    Description Alloy Bar/Rod,9310 30 dia.,4ft.
    $966.24 / each
    Web price
    Qty
    3" Dia x 4ft. 9310 Alloy Bar Rod
    SKU G9367946
    Categories Raw Materials
    Description Alloy Bar/Rod,9310 30 dia.,4ft.
    $966.24 / each
    Web price
    Qty
  • Carbon Steel Bar, 24" L, 2 1/4" W
    SKU G401842534
    Categories Raw Materials
    Description 1018 Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.75 in, Thickness Tolerance -0.003 in, Overall Length 24 in, Overall Width 2 1/4 in, Fabrication Cold Finished, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Yield Strength 54,000 psi, Tensile Strength 80,000 psi, Brinell Hardness 70, Rockwell Hardness Not Rated, Machinability 78 Percent, Standards ASTM A108, ASTM A29, Appearance Unpolished, Length Tolerance +/-2 in

    graingerSKU: 782V58, mscSKU: , zoro_no: G401842534, mongo_id: 65bbee31526e052139af5d08

    $52.75 / each
    Web price
    Qty
    Carbon Steel Bar, 24" L, 2 1/4" W
    SKU G401842534
    Categories Raw Materials
    Description 1018 Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.75 in, Thickness Tolerance -0.003 in, Overall Length 24 in, Overall Width 2 1/4 in, Fabrication Cold Finished, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Yield Strength 54,000 psi, Tensile Strength 80,000 psi, Brinell Hardness 70, Rockwell Hardness Not Rated, Machinability 78 Percent, Standards ASTM A108, ASTM A29, Appearance Unpolished, Length Tolerance +/-2 in

    graingerSKU: 782V58, mscSKU: , zoro_no: G401842534, mongo_id: 65bbee31526e052139af5d08

    $52.75 / each
    Web price
    Qty
  • Alloy Bar/Rod, 4340, 8.000 Dia, 1 ft.
    SKU G9314070
    Categories Raw Materials
    Description Alloy Bar/Rod,4340,8.000 Dia,1 ft.
    $1,359.99 / each
    Web price
    Qty
    Alloy Bar/Rod, 4340, 8.000 Dia, 1 ft.
    SKU G9314070
    Categories Raw Materials
    Description Alloy Bar/Rod,4340,8.000 Dia,1 ft.
    $1,359.99 / each
    Web price
    Qty
  • Carbon Steel Rectangular Bar, 12" L, 2" W
    SKU G701842586
    Categories Raw Materials
    Description 1018 Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.19 in, Thickness Tolerance -0.003 in, Overall Length 12 in, Overall Width 2 in, Fabrication Cold Finished, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Yield Strength 54,000 psi, Tensile Strength 80,000 psi, Brinell Hardness 70, Rockwell Hardness Not Rated, Machinability 78 Percent, Standards ASTM A108, ASTM A29, Appearance Unpolished, Length Tolerance +/-1 in

    graingerSKU: 782TR5, mscSKU: , zoro_no: G701842586, mongo_id: 65bbee31526e052139af5d00

    $9.66 / each
    Web price
    Qty
    Carbon Steel Rectangular Bar, 12" L, 2" W
    SKU G701842586
    Categories Raw Materials
    Description 1018 Carbon Steel Rectangular Bar, Material Carbon Steel, Material Grade 1018, Thickness 0.19 in, Thickness Tolerance -0.003 in, Overall Length 12 in, Overall Width 2 in, Fabrication Cold Finished, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Yield Strength 54,000 psi, Tensile Strength 80,000 psi, Brinell Hardness 70, Rockwell Hardness Not Rated, Machinability 78 Percent, Standards ASTM A108, ASTM A29, Appearance Unpolished, Length Tolerance +/-1 in

    graingerSKU: 782TR5, mscSKU: , zoro_no: G701842586, mongo_id: 65bbee31526e052139af5d00

    $9.66 / each
    Web price
    Qty
  • Carbon Steel Plate, 36 in L, 12 in W
    SKU G506904694
    Categories Raw Materials
    Description 1018 Carbon Steel Plate, Material Carbon Steel, Material Grade 1018, Heat Treatable Yes, Heat Treatment Case Hardened, Mechanical Finish Polished, Overall Length 36 in, Overall Width 12 in, Thickness 0.25 in, Thickness Tolerance +0.000 in/-0.0013 in, Yield Strength 54,000 psi, Fabrication Cold Finished, Machinability 78 Percent, Rockwell Hardness Not Rated, Tensile Strength 80,000 psi, Width Tolerance +0.000 in/-0.0013 in, Standards ASTM A108, ASTM A29, Brinell Hardness 70, Shape Plate

    graingerSKU: 799MG5, mscSKU: , zoro_no: G506904694, mongo_id: 65bbee31526e052139af5cf0

    $170.99 / each
    Web price
    Qty
    Carbon Steel Plate, 36 in L, 12 in W
    SKU G506904694
    Categories Raw Materials
    Description 1018 Carbon Steel Plate, Material Carbon Steel, Material Grade 1018, Heat Treatable Yes, Heat Treatment Case Hardened, Mechanical Finish Polished, Overall Length 36 in, Overall Width 12 in, Thickness 0.25 in, Thickness Tolerance +0.000 in/-0.0013 in, Yield Strength 54,000 psi, Fabrication Cold Finished, Machinability 78 Percent, Rockwell Hardness Not Rated, Tensile Strength 80,000 psi, Width Tolerance +0.000 in/-0.0013 in, Standards ASTM A108, ASTM A29, Brinell Hardness 70, Shape Plate

    graingerSKU: 799MG5, mscSKU: , zoro_no: G506904694, mongo_id: 65bbee31526e052139af5cf0

    $170.99 / each
    Web price
    Qty
  • Alloy Steel Rectangle Bar, 18 in L, 5 in W
    SKU G906599759
    Categories Raw Materials
    Description 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.375 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 5 in, Fabrication Hot Rolled, Heat Treatable Yes, Heat Treatment Pre-Hardened, Mechanical Finish Mill, Yield Strength Not Rated, Tensile Strength Not Rated, Brinell Hardness 187, Rockwell Hardness B94, Machinability 50 Percent, Standards ASTM A322, Appearance Metallic, Includes Material Certificate Yes, Shape Rectangular Bar
    $254.24 / each
    Web price
    Qty
    Alloy Steel Rectangle Bar, 18 in L, 5 in W
    SKU G906599759
    Categories Raw Materials
    Description 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.375 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 5 in, Fabrication Hot Rolled, Heat Treatable Yes, Heat Treatment Pre-Hardened, Mechanical Finish Mill, Yield Strength Not Rated, Tensile Strength Not Rated, Brinell Hardness 187, Rockwell Hardness B94, Machinability 50 Percent, Standards ASTM A322, Appearance Metallic, Includes Material Certificate Yes, Shape Rectangular Bar
    $254.24 / each
    Web price
    Qty
  • Alloy Steel Rectangle Bar, 6" L, 3 1/2" W
    SKU G501917439
    Categories Raw Materials
    Description 4140 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 1.5 in, Thickness Tolerance +0.000 in/-0.005 in, Overall Length 6 in, Overall Width 3 1/2 in, Fabrication Cold Finished, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Yield Strength 60,000 psi, Tensile Strength 95,000 psi, Brinell Hardness 187, Rockwell Hardness Not Rated, Machinability 66 Percent, Standards ASTM A304, ASTM A322, ASTM A331, Appearance Cold Finished
    $73.90 / each
    Web price
    Qty
    Alloy Steel Rectangle Bar, 6" L, 3 1/2" W
    SKU G501917439
    Categories Raw Materials
    Description 4140 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 1.5 in, Thickness Tolerance +0.000 in/-0.005 in, Overall Length 6 in, Overall Width 3 1/2 in, Fabrication Cold Finished, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Yield Strength 60,000 psi, Tensile Strength 95,000 psi, Brinell Hardness 187, Rockwell Hardness Not Rated, Machinability 66 Percent, Standards ASTM A304, ASTM A322, ASTM A331, Appearance Cold Finished
    $73.90 / each
    Web price
    Qty
  • Rod, 4140, 1 5/8 In Dia x 6 Ft L, BHN 241
    SKU G1259133
    Categories Raw Materials
    Description 4140 Alloy Steel Rod, Material Alloy Steel, Material Grade 4140, Overall Length 6 ft, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 1 5/8 in, Outside Diameter Tolerance +0.000 in/-0.006 in, Yield Strength Not Rated, Fabrication Cold Finished, Rockwell Hardness Not Rated, Brinell Hardness 241, Machinability Not Rated, Tensile Strength Not Rated, Includes Material Certificate No, Standards AISI 4140, ASTM A108, ASTM A29, UNS G41400
    $208.11 / each
    Web price
    Qty
    Rod, 4140, 1 5/8 In Dia x 6 Ft L, BHN 241
    SKU G1259133
    Categories Raw Materials
    Description 4140 Alloy Steel Rod, Material Alloy Steel, Material Grade 4140, Overall Length 6 ft, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 1 5/8 in, Outside Diameter Tolerance +0.000 in/-0.006 in, Yield Strength Not Rated, Fabrication Cold Finished, Rockwell Hardness Not Rated, Brinell Hardness 241, Machinability Not Rated, Tensile Strength Not Rated, Includes Material Certificate No, Standards AISI 4140, ASTM A108, ASTM A29, UNS G41400
    $208.11 / each
    Web price
    Qty
  • 0.4375" Alloy Steel Round Bar 4130-Normalized Cold Finish
    SKU G606599028
    Categories Raw Materials
    Description 4130 Alloy Steel Rod, Material Alloy Steel, Material Grade 4130, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Normalized, Mechanical Finish Mill, Outside Diameter 7/16 in, Outside Diameter Tolerance +/-0.004 in, Yield Strength 63,000 psi, Fabrication Cold Finished, Rockwell Hardness B92, Brinell Hardness 197, Machinability Not Rated, Tensile Strength 97,000 psi, Includes Material Certificate Yes, Standards AMS 6348, AMS 6370, AMS/MIL-S-6758, ASTM A108, Length Tolerance +/-0.004 in
    $22.83 / each
    Web price
    Qty
    0.4375" Alloy Steel Round Bar 4130-Normalized Cold Finish
    SKU G606599028
    Categories Raw Materials
    Description 4130 Alloy Steel Rod, Material Alloy Steel, Material Grade 4130, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Normalized, Mechanical Finish Mill, Outside Diameter 7/16 in, Outside Diameter Tolerance +/-0.004 in, Yield Strength 63,000 psi, Fabrication Cold Finished, Rockwell Hardness B92, Brinell Hardness 197, Machinability Not Rated, Tensile Strength 97,000 psi, Includes Material Certificate Yes, Standards AMS 6348, AMS 6370, AMS/MIL-S-6758, ASTM A108, Length Tolerance +/-0.004 in
    $22.83 / each
    Web price
    Qty
  • Rod, Steel, 1144, 3/4 In Dia x 6 Ft L
    SKU G1634385
    Categories Raw Materials
    Description 1144 Carbon Steel Rod, Material Carbon Steel, Material Grade 1144, Overall Length 6 ft, Heat Treatable Yes, Heat Treatment Stress Relieved, Mechanical Finish Mill, Outside Diameter 3/4 in, Outside Diameter Tolerance +0.0000 in/-0.0020 in, Yield Strength 95,500 psi, Fabrication Cold Finished, Rockwell Hardness C25, Brinell Hardness 253, Tensile Strength 115,000 psi, Machinability 83 Percent, Length Tolerance +/-6.000 in, Includes Material Certificate Yes, Standards ASTM A108, ASTM A311 Class B
    $31.94 / each
    Web price
    Qty
    Rod, Steel, 1144, 3/4 In Dia x 6 Ft L
    SKU G1634385
    Categories Raw Materials
    Description 1144 Carbon Steel Rod, Material Carbon Steel, Material Grade 1144, Overall Length 6 ft, Heat Treatable Yes, Heat Treatment Stress Relieved, Mechanical Finish Mill, Outside Diameter 3/4 in, Outside Diameter Tolerance +0.0000 in/-0.0020 in, Yield Strength 95,500 psi, Fabrication Cold Finished, Rockwell Hardness C25, Brinell Hardness 253, Tensile Strength 115,000 psi, Machinability 83 Percent, Length Tolerance +/-6.000 in, Includes Material Certificate Yes, Standards ASTM A108, ASTM A311 Class B
    $31.94 / each
    Web price
    Qty