GB/T 39146-2020
Refractory materials—Test method of corrosion resistance to molten aluminum alloy

Standard No.

GB/T 39146-2020

Language

Chinese

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Lastest

GB/T 39146-2020

Scope

This standard specifies the principle, equipment and materials, sample and preparation, test procedure, result grading and evaluation method, test report, etc. This standard applies to the determination of the corrosion resistance of refractory materials against molten aluminum alloys.

GB/T 39146-2020 Referenced Document

• GB/T 18930 Terminology for refractories
• GB/T 4513 Classification of unshaped refractory materials
• GB/T 7321 Sample preparation for testing of shaped refractory products

GB/T 39146-2020 history

• 2020 GB/T 39146-2020 Refractory materials—Test method of corrosion resistance to molten aluminum alloy