Standard No.:	YB/T 4300-2012
English Name:	Large-sized Graphite Electrode for Submerged Arc Furnace
Chinese Name:	矿热炉用大规格石墨电极
Professional Classification:	YB    Professional Standard - Metallurgy
Source Content Issued by:	MIIT
Issued on:	2012-11-7
Implemented on:	2013-3-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	5000 words
Translation Price(USD):	150.0
Delivery:	via email in 1~3 business day

本标准规定了矿热炉用大规格石墨电极的外形尺寸及允许偏差、技术要求、试验方法、检验规则、包装、标志、储存、运输和质量证明书。
本标准适用于以优质石油焦为主要原料，经煅烧、成型、焙烧、石墨化、机械加工而制成，供金属硅、黄磷、铁合金、电石、刚玉等矿热炉做导电材料的石墨电极。