Alumina Tube Closed One End

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Alumina (Al2O3) has a wide application due to its versatility and low material cost. Alumina possesses a high melting point, strong hardness, and good chemical stability, making it a good material to withstand high temperature and chemical corrosion.

We have a large selection of standard one-end-closed alumina tubes in stock. The alumina tubes can be used as furnace tubes or thermal couple protection tubes.

We also provide custom alumina tubes with one end closed in various sizes.

Please contact us to request a quote for custom alumina tubes.

No minimum order quantity required.
A $15.00 handling fee applies to orders totaling less than $100.00 before shipping.
Click in the table below for our standard OD and ID tolerances. Contact us for special requirements.

Alumina Tube Closed One End

SKU Picture Product Name Specs Description MSDS PDF More Info Price Qty

AL-T-N1/4-N3/16-12-COE

Alumina Tube Closed One End

OD6.35xID4.76xL305 mm (0.25x0.188x12 in)

$33.58

SKU: AL-T-N1/4-N3/16-12-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD6.35xID4.76xL305 mm (0.25x0.188x12 in)
MSDS PDF :	-
Price:	$33.58
+ More Info Outside Diameter:6.35 mm (0.25 in)inside Diameter:4.76 mm (0.188 in)Length:305 mm (12 in)Tolerance:OD±0.64 mm (0.025 in), ID±0.64 mm (0.025 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-N1/4-N3/16-24-COE

Alumina Tube Closed One End

OD6.35xID4.76xL610 mm (0.25x0.188x24 in)

$68.86

SKU: AL-T-N1/4-N3/16-24-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD6.35xID4.76xL610 mm (0.25x0.188x24 in)
MSDS PDF :	-
Price:	$68.86
+ More Info Outside Diameter:6.35 mm (0.25 in)inside Diameter:4.76 mm (0.188 in)Length:610 mm (24 in)Tolerance:OD±0.64 mm (0.025 in), ID±0.64 mm (0.025 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-N3/8-N1/4-12-COE

Alumina Tube Closed One End

OD9.53xID6.35xL305 mm (0.375x0.25x12 in)

$38.83

SKU: AL-T-N3/8-N1/4-12-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD9.53xID6.35xL305 mm (0.375x0.25x12 in)
MSDS PDF :	-
Price:	$38.83
+ More Info Outside Diameter:9.53 mm (0.375 in)inside Diameter:6.35 mm (0.25 in)Length:305 mm (12 in)Tolerance:OD±0.64 mm (0.025 in), ID±0.64 mm (0.025 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-N3/8-N1/4-18-COE

Alumina Tube Closed One End

OD9.53xID6.35xL458 mm (0.375x0.25x18 in)

$50.89

SKU: AL-T-N3/8-N1/4-18-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD9.53xID6.35xL458 mm (0.375x0.25x18 in)
MSDS PDF :	-
Price:	$50.89
+ More Info Outside Diameter:9.53 mm (0.375 in)inside Diameter:6.35 mm (0.25 in)Length:458 mm (18 in)Tolerance:OD±0.64 mm (0.025 in), ID±0.64 mm (0.025 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-N3/8-N1/4-24-COE

Alumina Tube Closed One End

OD9.53x ID6.35 x L610 mm (0.375x0.25x24 in)

$75.69

SKU: AL-T-N3/8-N1/4-24-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD9.53x ID6.35 x L610 mm (0.375x0.25x24 in)
MSDS PDF :	-
Price:	$75.69
+ More Info Outside Diameter:9.53 mm (0.375 in)inside Diameter:6.35 mm (0.25 in)Length:610 mm (24 in)Tolerance:OD±0.64 mm (0.025 in), ID±0.64 mm (0.025 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-N1/2-N3/8-12-COE

Alumina Tube Closed One End

OD12.7xID9.53xL305 mm (0.5x0.375x12 in)

$45.95

SKU: AL-T-N1/2-N3/8-12-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD12.7xID9.53xL305 mm (0.5x0.375x12 in)
MSDS PDF :	-
Price:	$45.95
+ More Info Outside Diameter:12.7 mm (0.5 in)inside Diameter:9.53 mm (0.375 in)Length:305 mm (12 in)Tolerance:OD±0.64 mm (0.025 in), ID±0.64 mm (0.025 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-N1/2-N3/8-24-COE

Alumina Tube Closed One End

OD12.7xID9.53xL610 mm (0.5x0.375x24 in)

$90.94

SKU: AL-T-N1/2-N3/8-24-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD12.7xID9.53xL610 mm (0.5x0.375x24 in)
MSDS PDF :	-
Price:	$90.94
+ More Info Outside Diameter:12.7 mm (0.5 in)inside Diameter:9.53 mm (0.375 in)Length:610 mm (24 in)Tolerance:OD±0.64 mm (0.025 in), ID±0.64 mm (0.025 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-N3/4-N1/2-12-COE

Alumina Tube Closed One End

OD19.05x ID12.7 x L305 mm (0.75x0.5x12 in)

$54.64

SKU: AL-T-N3/4-N1/2-12-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD19.05x ID12.7 x L305 mm (0.75x0.5x12 in)
MSDS PDF :	-
Price:	$54.64
+ More Info Outside Diameter:19.05 mm (0.75 in)inside Diameter:12.7 mm (0.5 in)Length:305 mm (12 in)Tolerance:OD±0.97 mm (0.038 in), ID±0.64 mm (0.025 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-N3/4-N1/2-24-COE

Alumina Tube Closed One End

OD19.05xID12.7xL610 mm (0.75x0.5x24 in)

$98.24

SKU: AL-T-N3/4-N1/2-24-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD19.05xID12.7xL610 mm (0.75x0.5x24 in)
MSDS PDF :	-
Price:	$98.24
+ More Info Outside Diameter:19.05 mm (0.75 in)inside Diameter:12.7 mm (0.5 in)Length:610 mm (24 in)Tolerance:OD±0.97 mm (0.038 in), ID±0.64 mm (0.025 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-N1-N3/4-12-COE

Alumina Tube Closed One End

OD25.4xID19.05xL305 mm (1x0.75x12 in)

$56.67

SKU: AL-T-N1-N3/4-12-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD25.4xID19.05xL305 mm (1x0.75x12 in)
MSDS PDF :	-
Price:	$56.67
+ More Info Outside Diameter:25.4 mm (1 in)inside Diameter:19.05 mm (0.75 in)Length:305 mm (12 in)Tolerance:OD±1.27 mm (0.05 in), ID±0.97 mm (0.038 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-N1-N3/4-24-COE

Alumina Tube Closed One End

OD25.4xID19.05xL610 mm (1x0.75x24 in)

$106.58

SKU: AL-T-N1-N3/4-24-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD25.4xID19.05xL610 mm (1x0.75x24 in)
MSDS PDF :	-
Price:	$106.58
+ More Info Outside Diameter:25.4 mm (1 in)inside Diameter:19.05 mm (0.75 in)Length:610 mm (24 in)Tolerance:OD±1.27 mm (0.05 in), ID±0.97 mm (0.038 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-1N1/4-N1-12-COE

Alumina Tube Closed One End

OD31.75xID25.4xL305 mm (1.25x1x12 in)

$69.95

SKU: AL-T-1N1/4-N1-12-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD31.75xID25.4xL305 mm (1.25x1x12 in)
MSDS PDF :	-
Price:	$69.95
+ More Info Outside Diameter:31.75 mm (1.25 in)inside Diameter:25.4 mm (1 in)Length:305 mm (12 in)Tolerance:OD±1.27 mm (0.05 in), ID±1.27 mm (0.05 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-1N1/4-N1-24-COE

Alumina Tube Closed One End

OD31.75xID25.4xL610 mm (1.25x1x24 in)

$137.95

SKU: AL-T-1N1/4-N1-24-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD31.75xID25.4xL610 mm (1.25x1x24 in)
MSDS PDF :	-
Price:	$137.95
+ More Info Outside Diameter:38.1 mm (1.25 in)inside Diameter:25.4 mm (1 in)Length:610 mm (24 in)Tolerance:OD±1.27 mm (0.05 in), ID±1.27 mm (0.05 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-1N1/2-1N1/4-24-COE

Alumina Tube Closed One End

OD38.1xID31.75xL610 mm (1.5x1.25x24 in)

$157.20

SKU: AL-T-1N1/2-1N1/4-24-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD38.1xID31.75xL610 mm (1.5x1.25x24 in)
MSDS PDF :	-
Price:	$157.20
+ More Info Outside Diameter:38.1 mm (1.5 in)inside Diameter:31.75 mm (1.25 in)Length:610 mm (24 in)Tolerance:OD±1.52 mm (0.06 in), ID±1.27 mm (0.05 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-1N1/2-1N1/4-36-COE

Alumina Tube Closed One End

OD38.1xID31.75xL914 mm (1.5x1.25x36 in)

$231.60

SKU: AL-T-1N1/2-1N1/4-36-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD38.1xID31.75xL914 mm (1.5x1.25x36 in)
MSDS PDF :	-
Price:	$231.60
+ More Info Outside Diameter:38.1 mm (1.5 in)inside Diameter:25.4 mm (1.25 in)Length:914 mm (36 in)Tolerance:OD±1.52 mm (0.06 in), ID±1.27 mm (0.05 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-2N-1N3/4-12-COE

Alumina Tube Closed One End

OD50.8xID44.45xL305 mm (2x1.75x12 in)

$118.46

SKU: AL-T-2N-1N3/4-12-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD50.8xID44.45xL305 mm (2x1.75x12 in)
MSDS PDF :	-
Price:	$118.46
+ More Info Outside Diameter:50.8 mm (2 in)inside Diameter:44.45 mm (1 3/4 in)Length:305 mm (12 in)Tolerance:OD±2.03 mm (0.08 in), ID±1.78 mm (0.07 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-2N-1N3/4-24-COE

Alumina Tube Closed One End

OD50.8xID44.45xL610 mm (2x1.75x24 in)

$213.63

SKU: AL-T-2N-1N3/4-24-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD50.8xID44.45xL610 mm (2x1.75x24 in)
MSDS PDF :	-
Price:	$213.63
+ More Info Outside Diameter:50.8 mm (2 in)inside Diameter:44.45 mm (1.75 in)Length:610 mm (24 in)Tolerance:OD±2.03 mm (0.08 in), ID±1.78 mm (0.07 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-2N-1N3/4-36-COE

Alumina Tube Closed One End

OD50.8xID44.45xL914 mm (2x1.75x36 in)

$324.48

SKU: AL-T-2N-1N3/4-36-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD50.8xID44.45xL914 mm (2x1.75x36 in)
MSDS PDF :	-
Price:	$324.48
+ More Info Outside Diameter:50.8 mm (2 in)inside Diameter:44.45 mm (1.75 in)Length:914 mm (36 in)Tolerance:OD±2.03 mm (0.08 in), ID±1.78 mm (0.07 in)
Qty: - Alumina Tube Closed One End quantity +

AL-T-2N-1N3/4-48-COE

Alumina Tube Closed One End

OD50.8xID44.45xL1219 mm (2x1.75x48 in)

$399.60

SKU: AL-T-2N-1N3/4-48-COE
Product Name:	Alumina Tube Closed One End
Specs:	OD50.8xID44.45xL1219 mm (2x1.75x48 in)
MSDS PDF :	-
Price:	$399.60
+ More Info Outside Diameter:50.8 mm (2 in)inside Diameter:44.45 mm (1.75 in)Length:1219 mm (48 in)Tolerance:OD±2.03 mm (0.08 in), ID±1.78 mm (0.07 in)
Qty: - Alumina Tube Closed One End quantity +

Slide 1

The quick, brown, classic rose, and bossanova fox jumped over the lazy dog.

Alumina Tube Closed One End

Alumina Tube Closed One End

Alumina Tube Closed One End

SKU: AL-T-N1/4-N3/16-12-COE

SKU: AL-T-N1/4-N3/16-24-COE

SKU: AL-T-N3/8-N1/4-12-COE

SKU: AL-T-N3/8-N1/4-18-COE

SKU: AL-T-N3/8-N1/4-24-COE

SKU: AL-T-N1/2-N3/8-12-COE

SKU: AL-T-N1/2-N3/8-24-COE

SKU: AL-T-N3/4-N1/2-12-COE

SKU: AL-T-N3/4-N1/2-24-COE

SKU: AL-T-N1-N3/4-12-COE

SKU: AL-T-N1-N3/4-24-COE

SKU: AL-T-1N1/4-N1-12-COE

SKU: AL-T-1N1/4-N1-24-COE

SKU: AL-T-1N1/2-1N1/4-24-COE

SKU: AL-T-1N1/2-1N1/4-36-COE

SKU: AL-T-2N-1N3/4-12-COE

SKU: AL-T-2N-1N3/4-24-COE

SKU: AL-T-2N-1N3/4-36-COE

SKU: AL-T-2N-1N3/4-48-COE

Slide 1

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Alumina Tube Closed One End

Alumina Tube Closed One End

Alumina Tube Closed One End

SKU: AL-T-N1/4-N3/16-12-COE

SKU: AL-T-N1/4-N3/16-24-COE

SKU: AL-T-N3/8-N1/4-12-COE

SKU: AL-T-N3/8-N1/4-18-COE

SKU: AL-T-N3/8-N1/4-24-COE

SKU: AL-T-N1/2-N3/8-12-COE

SKU: AL-T-N1/2-N3/8-24-COE

SKU: AL-T-N3/4-N1/2-12-COE

SKU: AL-T-N3/4-N1/2-24-COE

SKU: AL-T-N1-N3/4-12-COE

SKU: AL-T-N1-N3/4-24-COE

SKU: AL-T-1N1/4-N1-12-COE

SKU: AL-T-1N1/4-N1-24-COE

SKU: AL-T-1N1/2-1N1/4-24-COE

SKU: AL-T-1N1/2-1N1/4-36-COE

SKU: AL-T-2N-1N3/4-12-COE

SKU: AL-T-2N-1N3/4-24-COE

SKU: AL-T-2N-1N3/4-36-COE

SKU: AL-T-2N-1N3/4-48-COE

Slide 1

Have Questions? We’re Ready to Help!

Products

Quick Links

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