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:

  • 0.063" Alloy Steel Sheet 4130-Normalized
    SKU G406599488
    Categories Raw Materials
    Description 4130 Alloy Steel Sheet, Material Alloy Steel, Material Grade 4130, Heat Treatable Yes, Heat Treatment Tempered, Mechanical Finish Mill, Overall Length 12 in, Overall Width 12 in, Thickness 0.063 in, Thickness Tolerance +/-0.009 in, Yield Strength 63,000 psi, Fabrication Cold Finished, Rockwell Hardness B92, Machinability 70 Percent, Tensile Strength 97,000 psi, Length Tolerance Not Rated, Width Tolerance Not Rated, Standards AMS 6345, ASTM A505, Includes Material Certificate Yes
    $20.13 / each
    Web price
    Qty
    0.063" Alloy Steel Sheet 4130-Normalized
    SKU G406599488
    Categories Raw Materials
    Description 4130 Alloy Steel Sheet, Material Alloy Steel, Material Grade 4130, Heat Treatable Yes, Heat Treatment Tempered, Mechanical Finish Mill, Overall Length 12 in, Overall Width 12 in, Thickness 0.063 in, Thickness Tolerance +/-0.009 in, Yield Strength 63,000 psi, Fabrication Cold Finished, Rockwell Hardness B92, Machinability 70 Percent, Tensile Strength 97,000 psi, Length Tolerance Not Rated, Width Tolerance Not Rated, Standards AMS 6345, ASTM A505, Includes Material Certificate Yes
    $20.13 / each
    Web price
    Qty
  • Alloy Bar/Rod, 4340, 1.125 Dia, 4 ft.
    SKU G9314238
    Categories Raw Materials
    Description Alloy Bar/Rod,4340,1.125 Dia,4 ft.
    $132.49 / each
    Web price
    Qty
    Alloy Bar/Rod, 4340, 1.125 Dia, 4 ft.
    SKU G9314238
    Categories Raw Materials
    Description Alloy Bar/Rod,4340,1.125 Dia,4 ft.
    $132.49 / each
    Web price
    Qty
  • Alloy Steel Round Tube, 36 in L, 1 in Dia.
    SKU G503044928
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.81 in, Outside Diameter 1 in, Overall Length 36 in, Wall Thickness 0.095 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
    $51.17 / each
    Web price
    Qty
    Alloy Steel Round Tube, 36 in L, 1 in Dia.
    SKU G503044928
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.81 in, Outside Diameter 1 in, Overall Length 36 in, Wall Thickness 0.095 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
    $51.17 / each
    Web price
    Qty
  • Alloy Steel Plate, 36 in L, 8 in W
    SKU G006599826
    Categories Raw Materials
    Description 4142 Alloy Steel Plate, Material Alloy Steel, Material Grade 4142, Heat Treatable Yes, Heat Treatment Pre-Hardened, Mechanical Finish Mill, Overall Length 36 in, Overall Width 8 in, Thickness 0.625 in, Thickness Tolerance +/-0.001 in, Yield Strength Not Rated, Fabrication Hot Rolled, Rockwell Hardness B94, Machinability 50 Percent, Tensile Strength Not Rated, Width Tolerance +0.005 in, Standards ASTM A322, Includes Material Certificate Yes, Appearance Metallic, Brinell Hardness 187, Shape Plate
    $1,030.49 / each
    Web price
    Qty
    Alloy Steel Plate, 36 in L, 8 in W
    SKU G006599826
    Categories Raw Materials
    Description 4142 Alloy Steel Plate, Material Alloy Steel, Material Grade 4142, Heat Treatable Yes, Heat Treatment Pre-Hardened, Mechanical Finish Mill, Overall Length 36 in, Overall Width 8 in, Thickness 0.625 in, Thickness Tolerance +/-0.001 in, Yield Strength Not Rated, Fabrication Hot Rolled, Rockwell Hardness B94, Machinability 50 Percent, Tensile Strength Not Rated, Width Tolerance +0.005 in, Standards ASTM A322, Includes Material Certificate Yes, Appearance Metallic, Brinell Hardness 187, Shape Plate
    $1,030.49 / each
    Web price
    Qty
  • Alloy Steel Rod, 36 in L, 1/4 in Dia.
    SKU G301767074
    Categories Raw Materials
    Description High Carbon Chromium Alloy Steel
    $7.52 / each
    Web price
    Qty
    Alloy Steel Rod, 36 in L, 1/4 in Dia.
    SKU G301767074
    Categories Raw Materials
    Description High Carbon Chromium Alloy Steel
    $7.52 / each
    Web price
    Qty
  • Alloy Bar/Rod, 9310, 3.250 Dia, 5 ft.
    SKU G9312661
    Categories Raw Materials
    Description Alloy Bar/Rod,9310,3.250 Dia,5 ft.
    $1,341.24 / each
    Web price
    Qty
    Alloy Bar/Rod, 9310, 3.250 Dia, 5 ft.
    SKU G9312661
    Categories Raw Materials
    Description Alloy Bar/Rod,9310,3.250 Dia,5 ft.
    $1,341.24 / each
    Web price
    Qty
  • Alloy Steel Round Tube, 36" L, 0.438" Dia.
    SKU G503045390
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.272 in, Outside Diameter 7/16 in, Overall Length 36 in, Wall Thickness 0.083 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
    $51.17 / each
    Web price
    Qty
    Alloy Steel Round Tube, 36" L, 0.438" Dia.
    SKU G503045390
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.272 in, Outside Diameter 7/16 in, Overall Length 36 in, Wall Thickness 0.083 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
    $51.17 / each
    Web price
    Qty
  • Alloy Steel Rod, 36 in L, 1 1/2 in Dia.
    SKU G106599580
    Categories Raw Materials
    Description 4340 Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 1 1/2 in, Outside Diameter Tolerance +/-0.014 in, Yield Strength 68,000 psi, Fabrication Hot Rolled, Rockwell Hardness B95, Brinell Hardness 217, Machinability 50 Percent, Tensile Strength 108,000 psi, Includes Material Certificate Yes, Standards AMS 6415, AMS 6484, ASTM A29, ASTM A322, Length Tolerance +/-0.014 in, Shape Rod
    $176.61 / each
    Web price
    Qty
    Alloy Steel Rod, 36 in L, 1 1/2 in Dia.
    SKU G106599580
    Categories Raw Materials
    Description 4340 Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 1 1/2 in, Outside Diameter Tolerance +/-0.014 in, Yield Strength 68,000 psi, Fabrication Hot Rolled, Rockwell Hardness B95, Brinell Hardness 217, Machinability 50 Percent, Tensile Strength 108,000 psi, Includes Material Certificate Yes, Standards AMS 6415, AMS 6484, ASTM A29, ASTM A322, Length Tolerance +/-0.014 in, Shape Rod
    $176.61 / each
    Web price
    Qty
  • Alloy Steel Rod, 12 in L, 2 1/2 in Dia.
    SKU G902715900
    Categories Raw Materials
    Description 4140 Alloy Steel Rod, Material Alloy Steel, Material Grade 4140, Overall Length 12 in, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 2 1/2 in, Outside Diameter Tolerance -0.004 in, Yield Strength 60,000 psi, Fabrication Cold Finished, Rockwell Hardness C10, Brinell Hardness 187, Machinability 66 Percent, Tensile Strength 114,000 psi, Includes Material Certificate Yes, Standards ASTM A304, ASTM A322, ASTM A331, Length Tolerance +/-1.000 in, Shape Rod
    $83.91 / each
    Web price
    Qty
    Alloy Steel Rod, 12 in L, 2 1/2 in Dia.
    SKU G902715900
    Categories Raw Materials
    Description 4140 Alloy Steel Rod, Material Alloy Steel, Material Grade 4140, Overall Length 12 in, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 2 1/2 in, Outside Diameter Tolerance -0.004 in, Yield Strength 60,000 psi, Fabrication Cold Finished, Rockwell Hardness C10, Brinell Hardness 187, Machinability 66 Percent, Tensile Strength 114,000 psi, Includes Material Certificate Yes, Standards ASTM A304, ASTM A322, ASTM A331, Length Tolerance +/-1.000 in, Shape Rod
    $83.91 / each
    Web price
    Qty
  • Alloy Steel Rod, 4 ft L, 1 1/2 in Dia.
    SKU G206599695
    Categories Raw Materials
    Description 4340 Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 4 ft, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 1 1/2 in, Outside Diameter Tolerance +/-0.014 in, Yield Strength 68,000 psi, Fabrication Hot Rolled, Rockwell Hardness B95, Brinell Hardness 217, Machinability 50 Percent, Tensile Strength 108,000 psi, Includes Material Certificate Yes, Standards AMS 6415, AMS 6484, ASTM A29, ASTM A322, Length Tolerance +/-0.014 in, Shape Rod
    $233.99 / each
    Web price
    Qty
    Alloy Steel Rod, 4 ft L, 1 1/2 in Dia.
    SKU G206599695
    Categories Raw Materials
    Description 4340 Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 4 ft, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 1 1/2 in, Outside Diameter Tolerance +/-0.014 in, Yield Strength 68,000 psi, Fabrication Hot Rolled, Rockwell Hardness B95, Brinell Hardness 217, Machinability 50 Percent, Tensile Strength 108,000 psi, Includes Material Certificate Yes, Standards AMS 6415, AMS 6484, ASTM A29, ASTM A322, Length Tolerance +/-0.014 in, Shape Rod
    $233.99 / each
    Web price
    Qty
  • Alloy Steel Sheet, 24 in L, 24 in W
    SKU G402644649
    Categories Raw Materials
    Description 4130 Alloy Steel Sheet, Material Alloy Steel, Material Grade 4130, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Overall Length 24 in, Overall Width 24 in, Thickness 0.1 in, Thickness Tolerance +/-0.009 in, Yield Strength 66,000 psi, Fabrication Cold Finished, Rockwell Hardness B82, Machinability 70 Percent, Tensile Strength 81,000 psi, Length Tolerance Not Rated, Width Tolerance Not Rated, Standards AMS 6350, AMS 6351, ASTM A505, Includes Material Certificate Yes
    $113.61 / each
    Web price
    Qty
    Alloy Steel Sheet, 24 in L, 24 in W
    SKU G402644649
    Categories Raw Materials
    Description 4130 Alloy Steel Sheet, Material Alloy Steel, Material Grade 4130, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Overall Length 24 in, Overall Width 24 in, Thickness 0.1 in, Thickness Tolerance +/-0.009 in, Yield Strength 66,000 psi, Fabrication Cold Finished, Rockwell Hardness B82, Machinability 70 Percent, Tensile Strength 81,000 psi, Length Tolerance Not Rated, Width Tolerance Not Rated, Standards AMS 6350, AMS 6351, ASTM A505, Includes Material Certificate Yes
    $113.61 / each
    Web price
    Qty
  • 0.4375" Alloy Steel Round Bar 4130-Normalized Cold Finish
    SKU G406599020
    Categories Raw Materials
    Description 4130 Alloy Steel Rod, Material Alloy Steel, Material Grade 4130, Overall Length 6 ft, 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
    $38.69 / each
    Web price
    Qty
    0.4375" Alloy Steel Round Bar 4130-Normalized Cold Finish
    SKU G406599020
    Categories Raw Materials
    Description 4130 Alloy Steel Rod, Material Alloy Steel, Material Grade 4130, Overall Length 6 ft, 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
    $38.69 / each
    Web price
    Qty
  • Alloy Steel Rectangle Bar, 24 in L, 2 in W
    SKU G801917092
    Categories Raw Materials
    Description 4140 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 0.75 in, Thickness Tolerance +0.000 in/-0.004 in, Overall Length 24 in, Overall Width 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, 24 in L, 2 in W
    SKU G801917092
    Categories Raw Materials
    Description 4140 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 0.75 in, Thickness Tolerance +0.000 in/-0.004 in, Overall Length 24 in, Overall Width 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 Bar/Rod, 4340, 9.000" dia., 1 ft.
    SKU G9393329
    Categories Raw Materials
    Description Alloy Bar/Rod,4340,9.000 In. dia.,1 ft.
    $911.24 / each
    Web price
    Qty
    Alloy Bar/Rod, 4340, 9.000" dia., 1 ft.
    SKU G9393329
    Categories Raw Materials
    Description Alloy Bar/Rod,4340,9.000 In. dia.,1 ft.
    $911.24 / each
    Web price
    Qty
  • Rod, Steel, 8620, 2 1/2 In Dia x 1 Ft L
    SKU G2920766
    Categories Raw Materials
    Description 8620 Alloy Steel Rod, Material Alloy Steel, Material Grade 8620, Overall Length 12 in, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Outside Diameter 2 1/2 in, Outside Diameter Tolerance +0.000 in/-0.004 in, Yield Strength Not Rated, Fabrication Cold Finished, Rockwell Hardness Not Rated, Brinell Hardness Not Rated, Machinability Not Rated, Tensile Strength Not Rated, Includes Material Certificate No, Standards AISI 86200, ASTM A108, ASTM A29, SAE 8620, UNS G86200
    $95.80 / each
    Web price
    Qty
    Rod, Steel, 8620, 2 1/2 In Dia x 1 Ft L
    SKU G2920766
    Categories Raw Materials
    Description 8620 Alloy Steel Rod, Material Alloy Steel, Material Grade 8620, Overall Length 12 in, Heat Treatable Yes, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Outside Diameter 2 1/2 in, Outside Diameter Tolerance +0.000 in/-0.004 in, Yield Strength Not Rated, Fabrication Cold Finished, Rockwell Hardness Not Rated, Brinell Hardness Not Rated, Machinability Not Rated, Tensile Strength Not Rated, Includes Material Certificate No, Standards AISI 86200, ASTM A108, ASTM A29, SAE 8620, UNS G86200
    $95.80 / each
    Web price
    Qty
  • Alloy Steel Round Tube, 6' L, 1 1/2" Dia.
    SKU G103045103
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 1.26 in, Outside Diameter 1 1/2 in, Overall Length 6 ft, Wall Thickness 0.12 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
    $154.11 / each
    Web price
    Qty
    Alloy Steel Round Tube, 6' L, 1 1/2" Dia.
    SKU G103045103
    Categories Raw Materials
    Description 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 1.26 in, Outside Diameter 1 1/2 in, Overall Length 6 ft, Wall Thickness 0.12 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes, Inside Diameter Tolerance Not Rated
    $154.11 / each
    Web price
    Qty