Alumina 2-Bore Tubes
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. Our alumina furnace tubes, alumina thermocouple protection tubes and insulators, and alumina rods are available in a variety of diameters and lengths.
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No minimum quantity requirement $15.00 handling fee for orders less than $100.00 prior to shipping.
Stock
O.D.
I.D.
Length
Price
Purchase
Stock #:AL-T2-N047-N01-6
Out Dia.:1.19mm (0.047in) ±0.08mm (0.003in)
In Dia.:0.25mm (0.01in) ±0.08mm (0.003in)
Length:152.4mm (6in)
Price:$4.88
Stock #:AL-T2-N047-N01-12
Out Dia.:1.19mm (0.047in) ±0.08mm (0.003in)
In Dia.:0.25mm (0.01in) ±0.08mm (0.003in)
Length:304.8mm (12in)
Price:$9.83
Stock #:AL-T2-N047-N01-18
Out Dia.:1.19mm (0.047in) ±0.08mm (0.003in)
In Dia.:0.25mm (0.01in) ±0.08mm (0.003in)
Length:457.2mm (18in)
Price:$14.62
Stock #:AL-T2-N047-N01-24
Out Dia.:1.19mm (0.047in) ±0.08mm (0.003in)
In Dia.:0.25mm (0.01in) ±0.08mm (0.003in)
Length:609.6mm (24in)
Price:$19.54
Stock #:AL-T2-N047-N01-30
Out Dia.:1.19mm (0.047in) ±0.08mm (0.003in)
In Dia.:0.25mm (0.01in) ±0.08mm (0.003in)
Length:762mm (30in)
Price:$24.53
Stock #:AL-T2-N062-N016-6
Out Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
In Dia.:0.41mm (0.016in) ±0.08mm (0.003in)
Length:152.4mm (6in)
Price:$4.21
Stock #:AL-T2-N062-N016-12
Out Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
In Dia.:0.41mm (0.016in) ±0.08mm (0.003in)
Length:304.8mm (12in)
Price:$8.48
Stock #:AL-T2-N062-N016-18
Out Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
In Dia.:0.41mm (0.016in) ±0.08mm (0.003in)
Length:457.2mm (18in)
Price:$12.68
Stock #:AL-T2-N062-N016-24
Out Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
In Dia.:0.41mm (0.016in) ±0.08mm (0.003in)
Length:609.6mm (24in)
Price:$16.96
Stock #:AL-T2-N062-N016-30
Out Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
In Dia.:0.41mm (0.016in) ±0.08mm (0.003in)
Length:762mm (30in)
Price:$21.15
Stock #:AL-T2-N062-N016-36
Out Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
In Dia.:0.41mm (0.016in) ±0.08mm (0.003in)
Length:914.4mm (36in)
Price:$29.45
Stock #:AL-T2-N062-N016-42
Out Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
In Dia.:0.41mm (0.016in) ±0.08mm (0.003in)
Length:1066.8mm (42in)
Price:$34.14
Stock #:AL-T2-N094-N025-6
Out Dia.:2.39mm (0.094in) ±0.13mm (0.005in)
In Dia.:0.64mm (0.025in) ±0.08mm (0.003in)
Length:152.4mm (6in)
Price:$2.71
Stock #:AL-T2-N094-N025-12
Out Dia.:2.39mm (0.094in) ±0.13mm (0.005in)
In Dia.:0.64mm (0.025in) ±0.08mm (0.003in)
Length:304.8mm (12in)
Price:$5.40
Stock #:AL-T2-N094-N025-18
Out Dia.:2.39mm (0.094in) ±0.13mm (0.005in)
In Dia.:0.64mm (0.025in) ±0.08mm (0.003in)
Length:457.2mm (18in)
Price:$8.21
Stock #:AL-T2-N094-N025-24
Out Dia.:2.39mm (0.094in) ±0.13mm (0.005in)
In Dia.:0.64mm (0.025in) ±0.08mm (0.003in)
Length:609.6mm (24in)
Price:$10.36
Stock #:AL-T2-N094-N025-30
Out Dia.:2.39mm (0.094in) ±0.13mm (0.005in)
In Dia.:0.64mm (0.025in) ±0.08mm (0.003in)
Length:762mm (30in)
Price:$13.57
Stock #:AL-T2-N094-N025-36
Out Dia.:2.39mm (0.094in) ±0.13mm (0.005in)
In Dia.:0.64mm (0.025in) ±0.08mm (0.003in)
Length:914.4mm (36in)
Price:$22.34
Stock #:AL-T2-N094-N025-42
Out Dia.:2.39mm (0.094in) ±0.13mm (0.005in)
In Dia.:0.64mm (0.025in) ±0.08mm (0.003in)
Length:1066.8mm (42in)
Price:$26.02
Stock #:AL-T2-N125-N031-6
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:0.79mm (0.031in) ±0.08mm (0.003in)
Length:152.4mm (6in)
Price:$2.53
Stock #:AL-T2-N125-N031-12
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:0.79mm (0.031in) ±0.08mm (0.003in)
Length:304.8mm (12in)
Price:$5.06
Stock #:AL-T2-N125-N031-18
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:0.79mm (0.031in) ±0.08mm (0.003in)
Length:457.2mm (18in)
Price:$7.62
Stock #:AL-T2-N125-N031-24
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:0.79mm (0.031in) ±0.08mm (0.003in)
Length:609.6mm (24in)
Price:$9.97
Stock #:AL-T2-N125-N031-30
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:0.79mm (0.031in) ±0.08mm (0.003in)
Length:762mm (30in)
Price:$12.69
Stock #:AL-T2-N125-N031-36
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:0.79mm (0.031in) ±0.08mm (0.003in)
Length:914.4mm (36in)
Price:$19.26
Stock #:AL-T2-N125-N031-42
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:0.79mm (0.031in) ±0.08mm (0.003in)
Length:1066.8mm (42in)
Price:$22.50
Stock #:AL-T2-N125-N04-6
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:152.4mm (6in)
Price:$2.53
Stock #:AL-T2-N125-N04-12
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:304.8mm (12in)
Price:$5.06
Stock #:AL-T2-N125-N04-18
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:457.2mm (18in)
Price:$7.62
Stock #:AL-T2-N125-N04-24
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:609.6mm (24in)
Price:$9.97
Stock #:AL-T2-N125-N04-30
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:762mm (30in)
Price:$12.69
Stock #:AL-T2-N125-N04-36
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:914.4mm (36in)
Price:$19.26
Stock #:AL-T2-N125-N04-42
Out Dia.:3.18mm (0.125in) ±0.15mm (0.006in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:1066.8mm (42in)
Price:$22.50
Stock #:AL-T2-N156-N04-6
Out Dia.:3.96mm (0.156in) ±0.2mm (0.008in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:152.4mm (6in)
Price:$2.53
Stock #:AL-T2-N156-N04-12
Out Dia.:3.96mm (0.156in) ±0.2mm (0.008in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:304.8mm (12in)
Price:$5.06
Stock #:AL-T2-N156-N04-18
Out Dia.:3.96mm (0.156in) ±0.2mm (0.008in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:457.2mm (18in)
Price:$7.62
Stock #:AL-T2-N156-N04-24
Out Dia.:3.96mm (0.156in) ±0.2mm (0.008in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:609.6mm (24in)
Price:$9.97
Stock #:AL-T2-N156-N04-30
Out Dia.:3.96mm (0.156in) ±0.2mm (0.008in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:762mm (30in)
Price:$12.69
Stock #:AL-T2-N156-N04-36
Out Dia.:3.96mm (0.156in) ±0.2mm (0.008in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:914.4mm (36in)
Price:$19.26
Stock #:AL-T2-N156-N04-42
Out Dia.:3.96mm (0.156in) ±0.2mm (0.008in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:1066.8mm (42in)
Price:$22.50
Stock #:AL-T2-N187-N04-6
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:152.4mm (6in)
Price:$2.53
Stock #:AL-T2-N187-N04-12
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:304.8mm (12in)
Price:$5.06
Stock #:AL-T2-N187-N04-18
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:457.2mm (18in)
Price:$7.62
Stock #:AL-T2-N187-N04-24
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:609.6mm (24in)
Price:$9.97
Stock #:AL-T2-N187-N04-30
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:762mm (30in)
Price:$12.69
Stock #:AL-T2-N187-N04-36
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:914.4mm (36in)
Price:$19.26
Stock #:AL-T2-N187-N04-42
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.02mm (0.04in) ±0.08mm (0.003in)
Length:1066.8mm (42in)
Price:$22.50
Stock #:AL-T2-N187-N063-6
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.57mm (0.063in) ±0.08mm (0.003in)
Length:152.4mm (6in)
Price:$2.53
Stock #:AL-T2-N187-N063-12
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.57mm (0.063in) ±0.08mm (0.003in)
Length:304.8mm (12in)
Price:$5.06
Stock #:AL-T2-N187-N063-18
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.57mm (0.063in) ±0.08mm (0.003in)
Length:457.2mm (18in)
Price:$7.62
Stock #:AL-T2-N187-N063-24
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.57mm (0.063in) ±0.08mm (0.003in)
Length:609.6mm (24in)
Price:$9.97
Stock #:AL-T2-N187-N063-30
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.57mm (0.063in) ±0.08mm (0.003in)
Length:762mm (30in)
Price:$12.69
Stock #:AL-T2-N187-N063-36
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.57mm (0.063in) ±0.08mm (0.003in)
Length:914.4mm (36in)
Price:$19.26
Stock #:AL-T2-N187-N063-42
Out Dia.:4.75mm (0.187in) ±0.23mm (0.009in)
In Dia.:1.57mm (0.063in) ±0.08mm (0.003in)
Length:1066.8mm (42in)
Price:$22.50
Stock #:AL-T2-N25-N062-6
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
Length:152.4mm (6in)
Price:$2.71
Stock #:AL-T2-N25-N062-12
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
Length:304.8mm (12in)
Price:$5.40
Stock #:AL-T2-N25-N062-18
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
Length:457.2mm (18in)
Price:$8.12
Stock #:AL-T2-N25-N062-24
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
Length:609.6mm (24in)
Price:$10.88
Stock #:AL-T2-N25-N062-30
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
Length:762mm (30in)
Price:$13.57
Stock #:AL-T2-N25-N062-36
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
Length:914.4mm (36in)
Price:$21.31
Stock #:AL-T2-N25-N062-42
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.57mm (0.062in) ±0.08mm (0.003in)
Length:1066.8mm (42in)
Price:$24.84
Stock #:AL-T2-N25-N078-6
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.98mm (0.078in) ±0.1mm (0.004in)
Length:152.4mm (6in)
Price:$2.71
Stock #:AL-T2-N25-N078-12
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.98mm (0.078in) ±0.1mm (0.004in)
Length:304.8mm (12in)
Price:$5.40
Stock #:AL-T2-N25-N078-18
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.98mm (0.078in) ±0.1mm (0.004in)
Length:457.2mm (18in)
Price:$8.12
Stock #:AL-T2-N25-N078-24
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.98mm (0.078in) ±0.1mm (0.004in)
Length:609.6mm (24in)
Price:$10.88
Stock #:AL-T2-N25-N078-30
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.98mm (0.078in) ±0.1mm (0.004in)
Length:762mm (30in)
Price:$13.57
Stock #:AL-T2-N25-N078-36
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.98mm (0.078in) ±0.1mm (0.004in)
Length:914.4mm (36in)
Price:$21.31
Stock #:AL-T2-N25-N078-42
Out Dia.:6.35mm (0.25in) ±0.33mm (0.013in)
In Dia.:1.98mm (0.078in) ±0.1mm (0.004in)
Length:1066.8mm (42in)
Price:$24.84
