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Flat bottom (Vignole) railway rails 43 kg/m and above
STANDARD published on 7.3.2016
Designation standards: ISO 5003:2016-ed.2.0
Publication date standards: 7.3.2016
SKU: NS-633556
The number of pages: 93
Approximate weight : 310 g (0.68 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: ISO 5003:2016 specifies the terms and definitions, information to be supplied by the purchaser, tolerances for dimensions, length, technical requirements, inspection rules, identification, certification, and a quality assurance system for as-rolled and heat-treated steel rails for railways. ISO 5003:2016 specifies flat bottom (vignole) railway rails with linear mass of 43 kg/m and above, for conventional and high-speed railway track usage. There are 19 pearlitic steel grades specified, covering a 200 HBW to 400 HBW hardness range and including "non-heat-treated" carbon manganese steels, "non-heat-treated" alloy steels, "heat-treated" carbon manganese, and "heat-treated" low alloy steels.
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Latest update: 2025-08-04 (Number of items: 2 211 733)
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