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Round Tubes

Aluminum round tube is hollow, cylindrical stock used for railing, framing, and fixture fabrication that calls for a lightweight round profile. Stocked in 6063-T5 and 6063-T6 alloy, in mill finish or clear anodized, across standard 4 ft, 6 ft, 8 ft, and 12 ft lengths. Diameters range from 1/4" to 1-5/8", in wall thicknesses from 3/64" to 7/32", so you can dial in strength versus weight without stepping up to a heavier-wall bar or profile shape. Cut-to-length service is available alongside full-length stock.

 

Round Tubes

Aluminum Round Tube 7/8" x 7/32" Wall – 6063-T5

Inside Diameter
7/16"
Outside Diameter
7/8"
Wall Thickness
7/32"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 7/8" x 7/32" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT630875219-48M Cut Length: 48"; Finish: Mill Finish $43.61 In stock
RT630875219-96M Cut Length: 96"; Finish: Mill Finish $88.68 In stock
RT630875219-72M Cut Length: 72"; Finish: Mill Finish $65.83 In stock
RT630875219-144M Cut Length: 144"; Finish: Mill Finish $142.27 In stock

Aluminum Round Tube 3/8" x 1/8" Wall – 6063-T5

Inside Diameter
1/8"
Outside Diameter
3/8"
Wall Thickness
1/8"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 3/8" x 1/8" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT630375125-48M Cut Length: 48"; Finish: Mill Finish $9.70 In stock
RT630375125-48CA Cut Length: 48"; Finish: Clear Anodized $16.36 In stock
RT630375125-72M Cut Length: 72"; Finish: Mill Finish $13.90 In stock
RT630375125-72CA Cut Length: 72"; Finish: Clear Anodized $21.22 In stock
RT630375125-96M Cut Length: 96"; Finish: Mill Finish $17.98 In stock
RT630375125-96CA Cut Length: 96"; Finish: Clear Anodized $26.11 In stock
RT630375125-144M Cut Length: 144"; Finish: Mill Finish $25.93 In stock
RT630375125-144CA Cut Length: 144"; Finish: Clear Anodized $36.14 In stock

Aluminum Round Tube 5/8" x 1/16" Wall – 6063-T5

Inside Diameter
1/2"
Outside Diameter
5/8"
Wall Thickness
1/16"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 5/8" x 1/16" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT630625063-72CA Cut Length: 72"; Finish: Clear Anodized $25.08 In stock
RT630625063-144CA Cut Length: 144"; Finish: Clear Anodized $48.71 In stock
RT630625063-48CA Cut Length: 48"; Finish: Clear Anodized $19.21 In stock
RT630625063-48M Cut Length: 48"; Finish: Mill Finish $11.99 In stock
RT630625063-72M Cut Length: 72"; Finish: Mill Finish $18.04 In stock
RT630625063-96CA Cut Length: 96"; Finish: Clear Anodized $32.18 In stock
RT630625063-96M Cut Length: 96"; Finish: Mill Finish $24.23 In stock
RT630625063-144M Cut Length: 144"; Finish: Mill Finish $38.76 In stock

Aluminum Round Tube 1-1/2" x 1/16" Wall – 6063-T5

Inside Diameter
3/8"
Outside Diameter
1-1/2"
Wall Thickness
1/16"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 1-1/2" x 1/16" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT631500063-48M Cut Length: 48"; Finish: Mill Finish $26.99 In stock
RT631500063-48CA Cut Length: 48"; Finish: Clear Anodized $35.40 In stock
RT631500063-72M Cut Length: 72"; Finish: Mill Finish $36.79 In stock
RT631500063-72CA Cut Length: 72"; Finish: Clear Anodized $50.72 In stock
RT631500063-96M Cut Length: 96"; Finish: Mill Finish $49.98 In stock
RT631500063-96CA Cut Length: 96"; Finish: Clear Anodized $65.79 In stock
RT631500063-144M Cut Length: 144"; Finish: Mill Finish $68.32 In stock
RT631500063-144CA Cut Length: 144"; Finish: Clear Anodized $99.02 In stock

Aluminum Round Tube 1" x 1/16" Wall – 6063-T5

Inside Diameter
7/8"
Outside Diameter
1"
Wall Thickness
1/16"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 1" x 1/16" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT631000063-72CA Cut Length: 72"; Finish: Clear Anodized $35.71 In stock
RT631000063-144CA Cut Length: 144"; Finish: Clear Anodized $63.48 In stock
RT631000063-48CA Cut Length: 48"; Finish: Clear Anodized $24.29 In stock
RT631000063-48M Cut Length: 48"; Finish: Mill Finish $18.66 In stock
RT631000063-72M Cut Length: 72"; Finish: Mill Finish $25.94 In stock
RT631000063-96CA Cut Length: 96"; Finish: Clear Anodized $44.87 In stock
RT631000063-96M Cut Length: 96"; Finish: Mill Finish $36.78 In stock
RT631000063-144M Cut Length: 144"; Finish: Mill Finish $54.08 In stock

Aluminum Round Tube 9/16" x 1/8" Wall – 6063-T5

Inside Diameter
5/16"
Outside Diameter
9/16"
Wall Thickness
1/8"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 9/16" x 1/8" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT630563125-48M Cut Length: 48"; Finish: Mill Finish $16.31 In stock
RT630563125-96M Cut Length: 96"; Finish: Mill Finish $30.01 In stock
RT630563125-48CA Cut Length: 48"; Finish: Clear Anodized $23.63 In stock
RT630563125-72M Cut Length: 72"; Finish: Mill Finish $24.98 In stock
RT630563125-72CA Cut Length: 72"; Finish: Clear Anodized $32.31 In stock
RT630563125-96CA Cut Length: 96"; Finish: Clear Anodized $42.57 In stock
RT630563125-144M Cut Length: 144"; Finish: Mill Finish $46.12 In stock
RT630563125-144CA Cut Length: 144"; Finish: Clear Anodized $56.60 In stock

Aluminum Round Tube 3/8" x 5/64" Wall – 6063-T5

Inside Diameter
7/32"
Outside Diameter
3/8"
Wall Thickness
1/16"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 3/8" x 5/64" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT630375063-48M Cut Length: 48"; Finish: Mill Finish $7.32 In stock
RT630375063-96M Cut Length: 96"; Finish: Mill Finish $15.13 In stock
RT630375063-48CA Cut Length: 48"; Finish: Clear Anodized $13.36 In stock
RT630375063-96CA Cut Length: 96"; Finish: Clear Anodized $23.07 In stock
RT630375063-72M Cut Length: 72"; Finish: Mill Finish $10.53 In stock
RT630375063-72CA Cut Length: 72"; Finish: Clear Anodized $17.56 In stock
RT630375063-144M Cut Length: 144"; Finish: Mill Finish $19.43 In stock
RT630375063-144CA Cut Length: 144"; Finish: Clear Anodized $29.38 In stock

Aluminum Round Tube 1/2" x 1/16" Wall – 6063-T5

Inside Diameter
3/8"
Outside Diameter
1/2"
Wall Thickness
1/16"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 1/2" x 1/16" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT630500063-48M Cut Length: 48"; Finish: Mill Finish $9.76 In stock
RT630500063-48CA Cut Length: 48"; Finish: Clear Anodized $15.80 In stock
RT630500063-72M Cut Length: 72"; Finish: Mill Finish $13.96 In stock
RT630500063-72CA Cut Length: 72"; Finish: Clear Anodized $21.07 In stock
RT630500063-96M Cut Length: 96"; Finish: Mill Finish $20.17 In stock
RT630500063-96CA Cut Length: 96"; Finish: Clear Anodized $28.11 In stock
RT630500063-144M Cut Length: 144"; Finish: Mill Finish $25.76 In stock
RT630500063-144CA Cut Length: 144"; Finish: Clear Anodized $35.85 In stock

Aluminum Round Tube 3/4" x 1/16" Wall – 6063-T5

Inside Diameter
5/8"
Outside Diameter
3/4"
Wall Thickness
1/16"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 3/4" x 1/16" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT630750063-48M Cut Length: 48"; Finish: Mill Finish $13.33 In stock
RT630750063-48CA Cut Length: 48"; Finish: Clear Anodized $19.82 In stock
RT630750063-72M Cut Length: 72"; Finish: Mill Finish $19.14 In stock
RT630750063-72CA Cut Length: 72"; Finish: Clear Anodized $25.94 In stock
RT630750063-96M Cut Length: 96"; Finish: Mill Finish $24.68 In stock
RT630750063-96CA Cut Length: 96"; Finish: Clear Anodized $32.20 In stock
RT630750063-144M Cut Length: 144"; Finish: Mill Finish $35.54 In stock
RT630750063-144CA Cut Length: 144"; Finish: Clear Anodized $45.35 In stock

Aluminum Round Tube 1-5/8" x 7/64" Wall – 6063-T5

Inside Diameter
13/32"
Outside Diameter
5/8"
Wall Thickness
7/64"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 1-5/8" x 7/64" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT631625109-96M Cut Length: 96"; Finish: Mill Finish $88.91 In stock
RT631625109-72M Cut Length: 72"; Finish: Mill Finish $76.79 In stock
RT631625109-144M Cut Length: 144"; Finish: Mill Finish $142.61 In stock

Aluminum Round Tube 7/8" x 1/16" Wall – 6063-T5

Inside Diameter
3/4"
Outside Diameter
7/8"
Wall Thickness
1/16"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 7/8" x 1/16" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT630875063-72CA Cut Length: 72"; Finish: Clear Anodized $29.83 In stock
RT630875063-144CA Cut Length: 144"; Finish: Clear Anodized $52.57 In stock
RT630875063-48CA Cut Length: 48"; Finish: Clear Anodized $21.74 In stock
RT630875063-48M Cut Length: 48"; Finish: Mill Finish $15.18 In stock
RT630875063-72M Cut Length: 72"; Finish: Mill Finish $23.33 In stock
RT630875063-96CA Cut Length: 96"; Finish: Clear Anodized $38.96 In stock
RT630875063-96M Cut Length: 96"; Finish: Mill Finish $27.96 In stock
RT630875063-144M Cut Length: 144"; Finish: Mill Finish $43.32 In stock

Aluminum Round Tube 5/8" x 3/64" Wall – 6063-T5

Inside Diameter
17/32"
Outside Diameter
5/8"
Wall Thickness
1/20"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 5/8" x 3/64" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT630625050-48M Cut Length: 48"; Finish: Mill Finish $9.76 In stock
RT630625050-96M Cut Length: 96"; Finish: Mill Finish $20.17 In stock
RT630625050-48CA Cut Length: 48"; Finish: Clear Anodized $15.80 In stock
RT630625050-72M Cut Length: 72"; Finish: Mill Finish $14.03 In stock
RT630625050-72CA Cut Length: 72"; Finish: Clear Anodized $21.07 In stock
RT630625050-96CA Cut Length: 96"; Finish: Clear Anodized $28.02 In stock
RT630625050-144M Cut Length: 144"; Finish: Mill Finish $25.91 In stock
RT630625050-144CA Cut Length: 144"; Finish: Clear Anodized $35.85 In stock

Aluminum Round Tube 1/2" x 1/8" Wall – 6063-T5

Inside Diameter
1/4"
Outside Diameter
1/2"
Wall Thickness
1/8"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 1/2" x 1/8" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT630500125-48M Cut Length: 48"; Finish: Mill Finish $14.50 In stock
RT630500125-48CA Cut Length: 48"; Finish: Clear Anodized $21.56 In stock
RT630500125-72M Cut Length: 72"; Finish: Mill Finish $20.75 In stock
RT630500125-72CA Cut Length: 72"; Finish: Clear Anodized $30.00 In stock
RT630500125-96M Cut Length: 96"; Finish: Mill Finish $26.68 In stock
RT630500125-96CA Cut Length: 96"; Finish: Clear Anodized $38.25 In stock
RT630500125-144M Cut Length: 144"; Finish: Mill Finish $38.31 In stock
RT630500125-144CA Cut Length: 144"; Finish: Clear Anodized $48.87 In stock

Aluminum Round Tube 1/4" x 1/16" Wall – 6063-T5

Inside Diameter
1/8"
Outside Diameter
1/4"
Wall Thickness
1/16"
Alloy & Temper
6063-T5
Extrusion Manufacturing Compliance
ASTM B221-14
RoHS Compliance Standards
RoHS 3 (2017/2102/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%
Aluminum Round Tube 1/4" x 1/16" Wall – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
RT630250063-48M Cut Length: 48"; Finish: Mill Finish $4.00 In stock
RT630250063-48CA Cut Length: 48"; Finish: Clear Anodized $10.42 In stock
RT630250063-72M Cut Length: 72"; Finish: Mill Finish $5.99 In stock
RT630250063-72CA Cut Length: 72"; Finish: Clear Anodized $13.04 In stock
RT630250063-96M Cut Length: 96"; Finish: Mill Finish $8.08 In stock
RT630250063-96CA Cut Length: 96"; Finish: Clear Anodized $15.98 In stock
RT630250063-144M Cut Length: 144"; Finish: Mill Finish $12.86 In stock
RT630250063-144CA Cut Length: 144"; Finish: Clear Anodized $22.86 In stock
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