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About Steel
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Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.
Multipurpose Low-Carbon Steel Triangles
 |
Weld these steel triangles to strengthen joints in structural applications. They’re also known as gussets. They have clipped corners that leave room for a weld bead, allowing for stronger welds. These triangles are made of low-carbon steel, which is easy to machine, form, and weld.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Lg. | Fabrication | Yield Strength, psi | Hardness | Max. Hardness After Heat Treatment | Specs. Met | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
1/8" Thick (-0.003" to 0.003" Tolerance) | |||||||||||
| 4" | 4" | Hot Rolled | 30,000 | Rockwell B40 (Soft) | Not Rated | ASTM A1011 | 2 | 9096N11 | 00000 | ||
| 6" | 6" | Hot Rolled | 30,000 | Rockwell B40 (Soft) | Not Rated | ASTM A1011 | 2 | 9096N12 | 00000 | ||
| 8" | 8" | Hot Rolled | 30,000 | Rockwell B40 (Soft) | Not Rated | ASTM A1011 | 2 | 9096N13 | 00000 | ||
| 12" | 12" | Hot Rolled | 30,000 | Rockwell B40 (Soft) | Not Rated | ASTM A1011 | 1 | 9096N14 | 00000 | ||
3/16" Thick (-0.008" to 0.008" Tolerance) | |||||||||||
| 4" | 4" | Hot Rolled | 36,000 | Rockwell B65 (Soft) | Not Rated | ASTM A36 | 2 | 9096N15 | 00000 | ||
| 6" | 6" | Hot Rolled | 36,000 | Rockwell B65 (Soft) | Not Rated | ASTM A36 | 1 | 9096N16 | 0000 | ||
| 8" | 8" | Hot Rolled | 36,000 | Rockwell B65 (Soft) | Not Rated | ASTM A36 | 1 | 9096N17 | 00000 | ||
| 12" | 12" | Hot Rolled | 36,000 | Rockwell B65 (Soft) | Not Rated | ASTM A36 | 1 | 9096N18 | 00000 | ||
1/4" Thick (-0.008" to 0.008" Tolerance) | |||||||||||
| 4" | 4" | Hot Rolled | 36,000 | Rockwell B65 (Soft) | Not Rated | ASTM A36 | 1 | 9096N19 | 00000 | ||
| 6" | 6" | Hot Rolled | 36,000 | Rockwell B65 (Soft) | Not Rated | ASTM A36 | 1 | 9096N21 | 0000 | ||
| 8" | 8" | Hot Rolled | 36,000 | Rockwell B65 (Soft) | Not Rated | ASTM A36 | 1 | 9096N22 | 00000 | ||
| 12" | 12" | Hot Rolled | 36,000 | Rockwell B65 (Soft) | Not Rated | ASTM A36 | 1 | 9096N23 | 00000 | ||
Weldable 4130 Alloy Steel Triangles
|
Weld these alloy steel triangles to strengthen joints in structural applications. They're also known as gussets. They have clipped corners that leave room for a weld bead, so you can make stronger welds. Made from 4130 alloy steel, also known as chrome-moly steel, these triangles have low carbon content for good weldability. To increase their wear resistance, you can harden them with heat treating.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Lg. | Fabrication | Heat Treatment | Yield Strength, psi | Hardness | Max. Hardness After Heat Treatment | Specs. Met | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/8" Thick (-0.009" to 0.009" Tolerance) | ||||||||||||
| 4" | 4" | Cold Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 2 | 9771N11 | 000000 | ||
| 6" | 6" | Cold Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 1 | 9771N12 | 00000 | ||
| 8" | 8" | Cold Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 1 | 9771N13 | 00000 | ||
| 12" | 12" | Cold Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 1 | 9771N14 | 00000 | ||
3/16" Thick (-0.009" to 0.009" Tolerance) | ||||||||||||
| 4" | 4" | Hot Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 1 | 9771N15 | 00000 | ||
| 6" | 6" | Hot Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 1 | 9771N16 | 00000 | ||
| 8" | 8" | Hot Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 1 | 9771N17 | 00000 | ||
| 12" | 12" | Hot Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 1 | 9771N18 | 00000 | ||
1/4" Thick (-0.009" to 0.009" Tolerance) | ||||||||||||
| 4" | 4" | Hot Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 1 | 9771N19 | 00000 | ||
| 6" | 6" | Hot Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 1 | 9771N21 | 00000 | ||
| 8" | 8" | Hot Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 1 | 9771N22 | 00000 | ||
| 12" | 12" | Hot Rolled | Annealed | 50,000 | Rockwell B85 (Medium) | Rockwell C60 | SAE AMS6350, SAE AMS6351 | 1 | 9771N23 | 00000 | ||
Surface Strut Channel Brackets
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Style 17 |
The simplest type of strut channel bracket, they're also the easiest to install and reconfigure. However, the connections are not as strong as corner brackets.
Zinc-Plated Steel—Strong and durable with a zinc plating that protects from occasional exposure to moisture.
Powder-Coated Steel—Match the color of your steel strut channel.
