GB/T 40404-2021: Slag material - Measurement of melting temperature - High temperature metallographic method

Delivery: 9 seconds. Download (and Email) true-PDF + Invoice.
Get Quotation: Click GB/T 40404-2021 (Self-service in 1-minute)
Newer / historical versions: GB/T 40404-2021

Preview True-PDF

Scope

This document specifies the method principle, instrument and sample preparation
equipment, specimen preparation, test steps and test report for the determination of
melting temperature of slag materials.
This document applies to the determination of smelting slag and continuous casting
mold flux by high temperature metallographic method. This document can also be used
for the determination of the melting temperature of ores with similar compositions as
reference.
This document does not apply to slag-type materials that react with platinum flakes.

Basic Data

Standard ID	GB/T 40404-2021 (GB/T40404-2021)
Description (Translated English)	Slag material - Measurement of melting temperature - High temperature metallographic method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H24
Word Count Estimation	10,156
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration