GB/T 39146-2020
ActiveRefractory materials—Test method of corrosion resistance to molten aluminum alloy
耐火材料 抗熔融铝合金侵蚀试验方法
Application Summary AI generated
This standard specifies a laboratory test method for evaluating the corrosion resistance of refractory materials when exposed to molten aluminum alloys. It is applied in the aluminum smelting and casting industries to assess the durability of furnace linings, crucibles, and other refractory components that come into direct contact with liquid aluminum. The method helps manufacturers and quality control engineers select appropriate materials to prevent contamination and extend service life in high-temperature aluminum processing environments.
Related Standards
GB/T 7321-2004
Sample preparation for testing of shaped refractory products
GB/T 3002-2004
Refractory products--Determination of modulus of rupture at elevated temperatures
GB/T 18930-2002
Terminology for refractories
GB/T 18931-2002
Classification of basic refractory products containing less than 7% residual carbon
GB/T 2999-2002
Refractory materials--Determination of bulk density of granular materials
GB/T 10326-2001
Refractory products--Inspections of dimension appearance and section
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Refractory bricks for use in rotary kilns--Hot-face identification marking
GB/T 4513-2000
Classification of unshaped refractory materials
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