Alumina Ceramic Thermal Tube Blocks for Tubes OD 40mm to 120mm

Price $29.00

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Description

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Description

A pair of high quality alumina ceramic (Al₂O₃) thermal blocks for high temperature tube furnaces. These refractory blocks must be placed in front of vacuum sealing flanges to minimize heat damage to the silicon sealing gasket.

Tube Size	Thermal Block Size
40mm OD tubes	OD: 30.2mm, L:84mm
50mm OD tubes	OD: 35.1mm, L:83.8mm
60mm OD tubes	OD: 44.3mm, L:86mm
80mm OD tubes	OD: 64.8mm, L:80.7mm
100mm OD tubes	OD: 85.7mm, L:80.3mm
120mm OD tubes	OD: 104.6mm, L:80.7mm
150mm OD tubes	OD: 134.5mm, L:80.9mm
250mm OD tubes	OD: 236.2mm, L:80.7mm

Tolerance Range: 2-3mm

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Overview

Tube Size	Thermal Block Size
40mm OD tubes	OD: 30.2mm, L:84mm
50mm OD tubes	OD: 35.1mm, L:83.8mm
60mm OD tubes	OD: 44.3mm, L:86mm
80mm OD tubes	OD: 64.8mm, L:80.7mm
100mm OD tubes	OD: 85.7mm, L:80.3mm
120mm OD tubes	OD: 104.6mm, L:80.7mm
150mm OD tubes	OD: 134.5mm, L:80.9mm
250mm OD tubes	OD: 236.2mm, L:80.7mm