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J Channels

Aluminum J channel is a J-shaped profile used to retain and finish panel edges in siding, trim, and cabinetry installation. Stocked in 6063-T5 alloy, in mill finish, clear anodized, or black anodized, across standard 4 ft, 6 ft, 8 ft, and 12 ft lengths, with multiple leg depths available to match panel thickness. The open channel captures a panel edge from one side, making it a common choice at the perimeter of a panel run where the far edge is already secured by another method, and it's stocked in sizes to match a range of panel materials and thicknesses.

 

J Channels

Aluminum J Channel – 1/2" Reveal – Fits 5/8" – 1-1/4" x 1/16" – 6063-T5

Reveal
1/2"
Fit
5/8"
Height
1-1/4"
Width
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%
Aluminum J Channel – 1/2" Reveal – Fits 5/8" – 1-1/4" x 1/16" – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
JC6306250500-48CA Cut Length: 48"; Finish: Clear Anodized $15.75 In stock
JC6306250500-72CA Cut Length: 72"; Finish: Clear Anodized $20.65 In stock
JC6306250500-96CA Cut Length: 96"; Finish: Clear Anodized $26.59 In stock
JC6306250500-144CA Cut Length: 144"; Finish: Clear Anodized $40.36 In stock

Aluminum J Channel – 3/16" Reveal – 3/4" Fit – 15/16" x 1/20" – 6063-T5

Reveal
3/16"
Height
15/16"
Width
7/8"
Fit
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
materials
Aluminum 95.1%
materials
Chromium 0-0.1%
materials
Copper 0-0.1%
materials
Iron 0-0.7%
materials
Magnesium 0.45-0.90%
materials
Manganese 0-0.10%
materials
Silicon 0.2-0.6%
materials
Titanium 0-0.1%
Aluminum J Channel – 3/16" Reveal – 3/4" Fit – 15/16" x 1/20" – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
JC6307500188-48M Cut Length: 48"; Finish: Mill Finish $7.86 In stock
JC6307500188-48CA Cut Length: 48"; Finish: Clear Anodized $13.07 In stock
JC6307500188-72M Cut Length: 72"; Finish: Mill Finish $11.37 In stock
JC6307500188-72CA Cut Length: 72"; Finish: Clear Anodized $17.50 In stock
JC6307500188-96M Cut Length: 96"; Finish: Mill Finish $16.43 In stock
JC6307500188-96CA Cut Length: 96"; Finish: Clear Anodized $23.43 In stock
JC6307500188-144M Cut Length: 144"; Finish: Mill Finish $21.23 In stock
JC6307500188-144CA Cut Length: 144"; Finish: Clear Anodized $30.03 In stock

Aluminum J Channel – 3/16" Reveal – Fits 1" – 15/16" x 1/20" – 6063-T5

Reveal
3/16"
Height
15/16"
Width
1-1/8"
Fit
1"
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
materials
Aluminum 95.1%
materials
Chromium 0-0.1%
materials
Copper 0-0.1%
materials
Iron 0-0.7%
materials
Magnesium 0.45-0.90%
materials
Manganese 0-0.10%
materials
Silicon 0.2-0.6%
materials
Titanium 0-0.1%
Aluminum J Channel – 3/16" Reveal – Fits 1" – 15/16" x 1/20" – 6063-T5: sizes and prices
SKUOptionsPrice (each)Availability
JC6310000188-48M Cut Length: 48"; Finish: Mill Finish $8.34 In stock
JC6310000188-48CA Cut Length: 48"; Finish: Clear Anodized $14.07 In stock
JC6310000188-72M Cut Length: 72"; Finish: Mill Finish $12.42 In stock
JC6310000188-72CA Cut Length: 72"; Finish: Clear Anodized $18.55 In stock
JC6310000188-96M Cut Length: 96"; Finish: Mill Finish $16.47 In stock
JC6310000188-96CA Cut Length: 96"; Finish: Clear Anodized $23.47 In stock
JC6310000188-144M Cut Length: 144"; Finish: Mill Finish $25.44 In stock
JC6310000188-144CA Cut Length: 144"; Finish: Clear Anodized $34.29 In stock
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