Translation missing: en.sections.collection_template.title: 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!
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Oil Hard Drill Rod, O1, 11/32, 0.3437 In
SKU G4622676Categories Raw MaterialsDescription O1 Tool Steel Rod, Material Tool Steel, Material Grade O1, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Oil Hardened, Mechanical Finish Precision Ground, Outside Diameter 11/32 in, Outside Diameter Tolerance +/-0.0005 in, Yield Strength 55,000 psi, Fabrication Hot Rolled, Rockwell Hardness B100, Brinell Hardness 241, Tensile Strength 95,000 psi, Machinability 90 Percent, Length Tolerance +1/8 in/-0 in, Includes Material Certificate Yes$13.49 / eachWeb priceOil Hard Drill Rod, O1, 11/32, 0.3437 InSKU G4622676Categories Raw MaterialsDescription O1 Tool Steel Rod, Material Tool Steel, Material Grade O1, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Oil Hardened, Mechanical Finish Precision Ground, Outside Diameter 11/32 in, Outside Diameter Tolerance +/-0.0005 in, Yield Strength 55,000 psi, Fabrication Hot Rolled, Rockwell Hardness B100, Brinell Hardness 241, Tensile Strength 95,000 psi, Machinability 90 Percent, Length Tolerance +1/8 in/-0 in, Includes Material Certificate Yes$13.49 / eachWeb price -
Alloy Bar/Rod, 9310, 4.250 Dia, 2 ft.
SKU G9312637Categories Raw MaterialsDescription Alloy Bar/Rod,9310,4.250 Dia,2 ft.$942.49 / eachWeb priceAlloy Bar/Rod, 9310, 4.250 Dia, 2 ft.SKU G9312637Categories Raw MaterialsDescription Alloy Bar/Rod,9310,4.250 Dia,2 ft.$942.49 / eachWeb price -
Alloy Steel Sheet, 12 in L, 12 in W
SKU G006599055Categories Raw MaterialsDescription 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 0.08 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$31.04 / eachWeb priceAlloy Steel Sheet, 12 in L, 12 in WSKU G006599055Categories Raw MaterialsDescription 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 0.08 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$31.04 / eachWeb price -
Alloy Steel Rectangle Bar, 18" L, 3 1/2" W
SKU G006599697Categories Raw MaterialsDescription 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.3125 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 3 1/2 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$179.99 / eachWeb priceAlloy Steel Rectangle Bar, 18" L, 3 1/2" WSKU G006599697Categories Raw MaterialsDescription 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.3125 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 3 1/2 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$179.99 / eachWeb price -
1.625" OD x 0.188" Wall x 1.249" ID Alloy Steel Round Tube 4130-Cond. N Seamless
SKU G706599706Categories Raw MaterialsDescription 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 1.249 in, Outside Diameter 1 5/8 in, Overall Length 12 in, Wall Thickness 0.188 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Fasteners, Gears, Structural Frames, Includes Material Certificate Yes, Outside Diameter Tolerance +0.007 in/-0.002 in, Shape Round Tube$52.19 / eachWeb price1.625" OD x 0.188" Wall x 1.249" ID Alloy Steel Round Tube 4130-Cond. N SeamlessSKU G706599706Categories Raw MaterialsDescription 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 1.249 in, Outside Diameter 1 5/8 in, Overall Length 12 in, Wall Thickness 0.188 in, Yield Strength 63,100 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Fasteners, Gears, Structural Frames, Includes Material Certificate Yes, Outside Diameter Tolerance +0.007 in/-0.002 in, Shape Round Tube$52.19 / eachWeb price -
Alloy Steel Round Tube, 36" L, 7/8" Dia.
SKU G903045990Categories Raw MaterialsDescription 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.805 in, Outside Diameter 7/8 in, Overall Length 36 in, Wall Thickness 0.035 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$35.20 / eachWeb priceAlloy Steel Round Tube, 36" L, 7/8" Dia.SKU G903045990Categories Raw MaterialsDescription 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.805 in, Outside Diameter 7/8 in, Overall Length 36 in, Wall Thickness 0.035 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$35.20 / eachWeb price -
Alloy Steel Square Bar, 24" L, 1 3/4" W
SKU G801917368Categories Raw MaterialsDescription 4140 Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 1.75 in, Thickness Tolerance +0.000 in/-0.006 in, Overall Length 24 in, Overall Width 1 3/4 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, Length Tolerance +/-2 in$114.74 / eachWeb priceAlloy Steel Square Bar, 24" L, 1 3/4" WSKU G801917368Categories Raw MaterialsDescription 4140 Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 1.75 in, Thickness Tolerance +0.000 in/-0.006 in, Overall Length 24 in, Overall Width 1 3/4 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, Length Tolerance +/-2 in$114.74 / eachWeb price -
0.025" Alloy Steel Sheet 4130-Normalized
SKU G906599445Categories Raw MaterialsDescription 4130 Alloy Steel Sheet, Material Alloy Steel, Material Grade 4130, Heat Treatable Yes, Heat Treatment Tempered, Mechanical Finish Mill, Overall Length 36 in, Overall Width 36 in, Thickness 0.025 in, Thickness Tolerance +/-0.005 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$161.99 / eachWeb price0.025" Alloy Steel Sheet 4130-NormalizedSKU G906599445Categories Raw MaterialsDescription 4130 Alloy Steel Sheet, Material Alloy Steel, Material Grade 4130, Heat Treatable Yes, Heat Treatment Tempered, Mechanical Finish Mill, Overall Length 36 in, Overall Width 36 in, Thickness 0.025 in, Thickness Tolerance +/-0.005 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$161.99 / eachWeb price -
Alloy Steel Square Bar, 24" L, 1 1/8" W
SKU G701917154Categories Raw MaterialsDescription 4140 Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 1.13 in, Thickness Tolerance +0.000 in/-0.005 in, Overall Length 24 in, Overall Width 1 1/8 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, Length Tolerance +/-2 in$44.20 / eachWeb priceAlloy Steel Square Bar, 24" L, 1 1/8" WSKU G701917154Categories Raw MaterialsDescription 4140 Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 1.13 in, Thickness Tolerance +0.000 in/-0.005 in, Overall Length 24 in, Overall Width 1 1/8 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, Length Tolerance +/-2 in$44.20 / eachWeb price -
Alloy Steel Rectangle Bar, 6" L, 2 1/2" W
SKU G401917379Categories Raw MaterialsDescription 4140 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 1 in, Thickness Tolerance +0.000 in/-0.005 in, Overall Length 6 in, Overall Width 2 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$35.39 / eachWeb priceAlloy Steel Rectangle Bar, 6" L, 2 1/2" WSKU G401917379Categories Raw MaterialsDescription 4140 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 1 in, Thickness Tolerance +0.000 in/-0.005 in, Overall Length 6 in, Overall Width 2 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$35.39 / eachWeb price -
Alloy Steel Round Tube, 36 in L, 3 in Dia.
SKU G903044405Categories Raw MaterialsDescription 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Inside Diameter 2.5 in, Outside Diameter 3 in, Overall Length 36 in, Wall Thickness 0.25 in, Yield Strength 66,700 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes$226.11 / eachWeb priceAlloy Steel Round Tube, 36 in L, 3 in Dia.SKU G903044405Categories Raw MaterialsDescription 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Inside Diameter 2.5 in, Outside Diameter 3 in, Overall Length 36 in, Wall Thickness 0.25 in, Yield Strength 66,700 psi, Machinability Not Rated, Rockwell Hardness B82, Appearance Metallic, Application Aircraft Exterior, Fasteners, Gears, Structural Frames, Brinell Hardness 156, Includes Material Certificate Yes$226.11 / eachWeb price -
Alloy Steel Rectangle Bar, 6' L, 1 1/2" W
SKU G006599017Categories Raw MaterialsDescription 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 1 in, Thickness Tolerance +/-0.001 in, Overall Length 6 ft, Overall Width 1 1/2 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$727.86 / eachWeb priceAlloy Steel Rectangle Bar, 6' L, 1 1/2" WSKU G006599017Categories Raw MaterialsDescription 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 1 in, Thickness Tolerance +/-0.001 in, Overall Length 6 ft, Overall Width 1 1/2 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$727.86 / eachWeb price -
Alloy Steel Rectangle Bar, 6 ft L, 4 in W
SKU G606599714Categories Raw MaterialsDescription 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.5 in, Thickness Tolerance +/-0.001 in, Overall Length 6 ft, Overall Width 4 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$775.11 / eachWeb priceAlloy Steel Rectangle Bar, 6 ft L, 4 in WSKU G606599714Categories Raw MaterialsDescription 4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.5 in, Thickness Tolerance +/-0.001 in, Overall Length 6 ft, Overall Width 4 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$775.11 / eachWeb price -
0.625" Alloy Steel Round Bar 4340-Normalized Cold Finish
SKU G306599298Categories Raw MaterialsDescription 4340 Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Normalized, Mechanical Finish Mill, Outside Diameter 5/8 in, Outside Diameter Tolerance +/-0.004 in, Yield Strength 125,000 psi, Fabrication Cold Finished, Rockwell Hardness B100, Brinell Hardness 363, Machinability 50 Percent, Tensile Strength 185,000 psi, Includes Material Certificate Yes, Standards AMS 6415, AMS 6484, ASTM A108, ASTM A29, ASTM A322$53.31 / eachWeb price0.625" Alloy Steel Round Bar 4340-Normalized Cold FinishSKU G306599298Categories Raw MaterialsDescription 4340 Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 36 in, Heat Treatable Yes, Heat Treatment Normalized, Mechanical Finish Mill, Outside Diameter 5/8 in, Outside Diameter Tolerance +/-0.004 in, Yield Strength 125,000 psi, Fabrication Cold Finished, Rockwell Hardness B100, Brinell Hardness 363, Machinability 50 Percent, Tensile Strength 185,000 psi, Includes Material Certificate Yes, Standards AMS 6415, AMS 6484, ASTM A108, ASTM A29, ASTM A322$53.31 / eachWeb price -
Alloy Steel Round Tube, 6' L, 7/8" Dia.
SKU G803045748Categories Raw MaterialsDescription 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.759 in, Outside Diameter 7/8 in, Overall Length 6 ft, Wall Thickness 0.058 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$67.49 / eachWeb priceAlloy Steel Round Tube, 6' L, 7/8" Dia.SKU G803045748Categories Raw MaterialsDescription 4130 Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Yes, Mechanical Finish Mill, Inside Diameter 0.759 in, Outside Diameter 7/8 in, Overall Length 6 ft, Wall Thickness 0.058 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$67.49 / eachWeb price -
0.375" Alloy Steel Round Bar 4340-Normalized Cold Finish
SKU G806599323Categories Raw MaterialsDescription 4340 Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 4 ft, Heat Treatable Yes, Heat Treatment Normalized, Mechanical Finish Mill, Outside Diameter 3/8 in, Outside Diameter Tolerance +/-0.004 in, Yield Strength 125,000 psi, Fabrication Cold Finished, Rockwell Hardness B100, Brinell Hardness 363, Machinability 50 Percent, Tensile Strength 185,000 psi, Includes Material Certificate Yes, Standards AMS 6415, AMS 6484, ASTM A108, ASTM A29, ASTM A322$35.50 / eachWeb price0.375" Alloy Steel Round Bar 4340-Normalized Cold FinishSKU G806599323Categories Raw MaterialsDescription 4340 Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 4 ft, Heat Treatable Yes, Heat Treatment Normalized, Mechanical Finish Mill, Outside Diameter 3/8 in, Outside Diameter Tolerance +/-0.004 in, Yield Strength 125,000 psi, Fabrication Cold Finished, Rockwell Hardness B100, Brinell Hardness 363, Machinability 50 Percent, Tensile Strength 185,000 psi, Includes Material Certificate Yes, Standards AMS 6415, AMS 6484, ASTM A108, ASTM A29, ASTM A322$35.50 / eachWeb price