Standard No.:	YB/T 5214-2007
English Name:	Oxidation resistant smear of graphite electrodes
Chinese Name:	抗氧化涂层石墨电极
Chinese Classification:	Q51    Graphite material
Professional Classification:	YB    Professional Standard - Metallurgy
Issued by:	National Technical Committee on Oil Drill Engineering Standardization
Issued on:	2007-1-25
Implemented on:	2007-7-1
Status:	valid
Superseding:	YB/T 5214-1993 Oxidation resistant smear of graphite electrodes
Language:	English
File Format:	PDF
Word Count:	1500 words
Price(USD):	45.00
Delivery:	via email in 1~3 business day

本标准规定了抗氧化涂层石墨电极的范围、分类、尺寸及允许偏差、技术要求、试验方法、包装标志和质量证明书等。
本标准适用于以石墨电极为基体，在其躯干表面喷涂耐氧化涂层制成的涂层电极，用于电弧炉作导电材料的耐氧化涂层石墨电极。