Square Bars
Aluminum square bar is solid stock with a flat-sided square cross-section, used for framing and machined components where flat mating surfaces matter more than a round profile. Stocked in 6061-T6 and 6063-T5 alloy, mill finish, in standard 4 ft, 6 ft, 8 ft, and 12 ft lengths. 6061-T6 is the better choice for machined parts and higher-stress applications; 6063-T5 machines more easily and holds a cleaner finish where appearance matters as much as strength. Common sizes run from light framing stock up to heavier bar used in equipment bases and jig bodies.
Aluminum Radiused Square Bar 1/4" x 1/4" – 1/16" Radius – 6063-T5
- Height
- 1/4"
- Width
- 1/4"
- Radius
- 1/16"
- Alloy & Temper
- 6063-T5
- Extrusion Manufacturing Compliance
- ASTM B221
- RoHS Compliance Standards
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance Standards
- Specialty Metals COTS-Exempt
- Hardness - Brinell
- 60 BHN
- Hardness - Rockwell (Scale E)
- 67
- Hardness - Webster
- ≥ 7
- Country of Origin
- United States of America
- materials
- Aluminium 95.1%
- materials
- Chromium 0-.1%
- materials
- Copper 0-0.1%
- materials
- Iron 0-0.7%
- materials
- Magnesium 0.45-.90%
- materials
- Manganese 0-0.10%
- materials
- Silicon 0.2-0.6%
- materials
- Titanium 0-0.1%
- materials
- Zinc 0-0.10%
| SKU | Options | Price (each) | Availability |
|---|---|---|---|
| SBR6302500250-48M | Cut Length: 48"; Finish: Mill Finish | $5.22 | In stock |
| SBR6302500250-96M | Cut Length: 96"; Finish: Mill Finish | $10.60 | In stock |
| SBR6302500250-72M | Cut Length: 72"; Finish: Mill Finish | $7.87 | In stock |
Aluminum Square Bar 1/2" x 1/2" – 6063-T5
- Height
- 1/2"
- Width
- 1/2"
- Alloy & Temper
- 6063-T5
- Extrusion Manufacturing Compliance
- ASTM B221-20
- RoHS Compliance Standards
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance Standards
- Specialty Metals COTS-Exempt
- Hardness - Brinell
- 60 BHN
- Hardness - Rockwell (Scale E)
- 67
- Hardness - Webster
- ≥ 7
- Country of Origin
- United States of America
- materials
- Aluminium 95.1%
- materials
- Chromium 0-.1%
- materials
- Copper 0-0.1%
- materials
- Iron 0-0.7%
- materials
- Magnesium 0.45-.90%
- materials
- Manganese 0-0.10%
- materials
- Silicon 0.2-0.6%
- materials
- Titanium 0-0.1%
- materials
- Zinc 0-0.10%
- materials
- Other 0.05-0.15%
| SKU | Options | Price (each) | Availability |
|---|---|---|---|
| SB6305000500-48M | Cut Length: 48"; Finish: Mill Finish | $24.92 | In stock |
| SB6305000500-96M | Cut Length: 96"; Finish: Mill Finish | $45.86 | In stock |
| SB6305000500-72M | Cut Length: 72"; Finish: Mill Finish | $30.47 | In stock |
| SB6305000500-144M | Cut Length: 144"; Finish: Mill Finish | $65.81 | In stock |
Aluminum Square Bar 10mm x 10mm – 6061-T6
- Height
- 10mm
- Width
- 10mm
- Alloy & Temper
- 6061-T6
- Extrusion Manufacturing Compliance
- ASTM B221-20
- RoHS Compliance Standards
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance Standards
- Specialty Metals COTS-Exempt
- Hardness - Brinell
- 95 BHN
- Hardness - Rockwell (Scale E)
- 93
- Hardness - Webster
- ≥ 15
- Country of Origin
- United States of America
- materials
- Aluminium 95.85%
- materials
- Chromium 0.04-0.35%
- materials
- Copper 0.15-0.4%
- materials
- Iron 0-0.7%
- materials
- Magnesium 0.8-1.2%
- materials
- Manganese 0-0.15%
- materials
- Nickel 0-0.5%
- materials
- Silicon 0.4-0.6%
- materials
- Titanium 0-0.15%
- materials
- Zinc 0-0.25%
| SKU | Options | Price (each) | Availability |
|---|---|---|---|
| SB6103940394-72M | Cut Length: 72"; Finish: Mill Finish | $22.90 | In stock |
Aluminum Square Bar 15mm x 15mm – 6061-T6
- Height
- 15mm
- Width
- 15mm
- Alloy & Temper
- 6061-T6
- Extrusion Manufacturing Compliance
- ASTM B221-20
- RoHS Compliance Standards
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance Standards
- Specialty Metals COTS-Exempt
- Hardness - Brinell
- 95 BHN
- Hardness - Rockwell (Scale E)
- 93
- Hardness - Webster
- ≥ 15
- Country of Origin
- United States of America
- materials
- Aluminium 95.85%
- materials
- Chromium 0.04-0.35%
- materials
- Copper 0.15-0.4%
- materials
- Iron 0-0.7%
- materials
- Magnesium 0.8-1.2%
- materials
- Manganese 0-0.15%
- materials
- Nickel 0-0.5%
- materials
- Silicon 0.4-0.6%
- materials
- Titanium 0-0.15%
- materials
- Zinc 0-0.25%
| SKU | Options | Price (each) | Availability |
|---|---|---|---|
| SB6105910591-72M | Cut Length: 72"; Finish: Mill Finish | $49.66 | In stock |
Aluminum Square Bar 1/4" x 1/4" – 6063-T5
- Height
- 1/4"
- Width
- 1/4"
- Alloy & Temper
- 6063-T5
- Extrusion Manufacturing Compliance
- ASTM B221-20
- RoHS Compliance Standards
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance Standards
- Specialty Metals COTS-Exempt
- Hardness - Brinell
- 60 BHN
- Hardness - Rockwell (Scale E)
- 67
- Hardness - Webster
- ≥ 7
- Country of Origin
- United States of America
- materials
- Aluminium 95.1%
- materials
- Chromium 0-.1%
- materials
- Copper 0-0.1%
- materials
- Iron 0-0.7%
- materials
- Magnesium 0.45-.90%
- materials
- Manganese 0-0.10%
- materials
- Silicon 0.2-0.6%
- materials
- Titanium 0-0.1%
- materials
- Zinc 0-0.10%
- materials
- Other 0.05-0.15%
| SKU | Options | Price (each) | Availability |
|---|---|---|---|
| SB6302500250-48M | Cut Length: 48"; Finish: Mill Finish | $6.23 | In stock |
| SB6302500250-96M | Cut Length: 96"; Finish: Mill Finish | $11.47 | In stock |
| SB6302500250-72M | Cut Length: 72"; Finish: Mill Finish | $7.62 | In stock |
| SB6302500250-144M | Cut Length: 144"; Finish: Mill Finish | $16.46 | In stock |
Aluminum Square Bar 3/8" x 3/8" – 6063-T5
- Height
- 3/8"
- Width
- 3/8"
- Alloy & Temper
- 6063-T5
- Extrusion Manufacturing Compliance
- ASTM B221-20
- RoHS Compliance Standards
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance Standards
- Specialty Metals COTS-Exempt
- Hardness - Brinell
- 60 BHN
- Hardness - Rockwell (Scale E)
- 67
- Hardness - Webster
- ≥ 7
- Country of Origin
- United States of America
- materials
- Aluminium 95.1%
- materials
- Chromium 0-.1%
- materials
- Copper 0-0.1%
- materials
- Iron 0-0.7%
- materials
- Magnesium 0.45-.90%
- materials
- Manganese 0-0.10%
- materials
- Silicon 0.2-0.6%
- materials
- Titanium 0-0.1%
- materials
- Zinc 0-0.10%
- materials
- Other 0.05-0.15%
| SKU | Options | Price (each) | Availability |
|---|---|---|---|
| SB6303750375-48M | Cut Length: 48"; Finish: Mill Finish | $13.85 | In stock |
| SB6303750375-96M | Cut Length: 96"; Finish: Mill Finish | $25.48 | In stock |
| SB6303750375-72M | Cut Length: 72"; Finish: Mill Finish | $17.76 | In stock |
| SB6303750375-144M | Cut Length: 144"; Finish: Mill Finish | $32.98 | In stock |
Recently viewed
