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Iron ore pellets for blast furnace feedstocks — Determination of the free-swelling index
Translate name
STANDARD published on 10.11.2022
Designation standards: ISO 4698:2022-ed.3.0
Publication date standards: 10.11.2022
SKU: NS-1089304
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: This document specifies a method to provide a relative measure for evaluating the increase in volume of iron ore pellets, when reduced in an unconstrained bed under conditions resembling those prevailing in the reduction zone of a blast furnace. It specifies the determination of the free-swelling index. This document is applicable to hot-bonded pellets.
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Latest update: 2025-08-19 (Number of items: 2 212 995)
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