Standard No.:	GB/T 22590-2008
English Name:	Refractory castables for reheating furnaces
Chinese Name:	轧钢加热炉用耐火浇注料
Chinese Classification:	Q42    Argillaceous and high alumina fire resistance
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2008-12-15
Implemented on:	2009-10-1
Status:	superseded
Superseded by:	GB/T 22590-2021 Refractory castables for rolling mill reheating furnace
Superseded on:	2022-3-1
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	80.00
Delivery:	via email in 1~3 business day

本标准规定了轧钢加热炉用耐火浇注料的分类、技术要求、试验方法、质量评定程序、包装、标志、运输、储存及质量证明书。
本标准适用于轧钢加热炉低温区、中温区、高温区及水冷管部位的工作衬和隔热衬用耐火浇注料。