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YB/T 4499-2016 English PDF

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YB/T 4499-2016: Chrome-free basic bricks for RH vacuum degasser
Status: Valid
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YB/T 4499-2016English139 Add to Cart 3 days [Need to translate] Chrome-free basic bricks for RH vacuum degasser Valid YB/T 4499-2016

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Basic data

Standard ID YB/T 4499-2016 (YB/T4499-2016)
Description (Translated English) Chrome-free basic bricks for RH vacuum degasser
Sector / Industry Ferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard Q43
Classification of International Standard 81.080
Word Count Estimation 6,622
Date of Issue 2016-04-05
Date of Implementation 2016-09-01
Quoted Standard GB/T 2992.1; GB/T 2997; GB/T 3002; GB/T 5069; GB/T 5070; GB/T 5072; GB/T 5988; GB/T 7321; GB/T 10325; GB/T 10326; GB/T 16546; GB/T 16555; GB/T 20511; GB/T 21114; GB/T 30873
Regulation (derived from) Notice No. 2016 of the Ministry of Industry and Information 2016;
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the terminology and definition, classification, shape and dimensions, technical requirements, test methods, quality assessment procedures, packaging, marking, transport, storage and quality certificates for chromium-free alkaline bricks used in RH refining furnaces. This standard is mainly applicable to clean steel smelting RH refining furnace upper tank, lower tank, circulation pipe and soaked parts and other non-chromium alkaline brick and its combination.