Metal Notes
Procurement, documentation and material planning articles for teams buying carbon steel, stainless stock and wire products.
ArcelorMittal's steel industry leadership and stainless steel portfolio, with a practical framework for choosing 304 vs 316 based on corrosion, cost, and code.
Continue ReadingComparing 304 and 316 stainless for coastal chemical plants, a buyer uses official grade maps, three-year field data, and lifecycle cost to reach a verdict.
Continue ReadingThis article explains why ArcelorMittal's 316 stainless steel outperforms 304 in marine environments, using PREN values and the Saint-Nazaire substation case.
Continue ReadingHow to select 304 vs 316 stainless: chloride exposure, welding, and lifecycle cost decide. Includes 2026 prices and an offshore case study.
Continue Reading304 vs 316 stainless steel: compare composition, chloride pitting resistance, and 2026 pricing; use a lifecycle cost rule for marine and chemical service.
Continue ReadingA $0.50-per-kg saving on 304 stainless steel became a $40,000 replacement 18 months later. Learn when 316 is the only defensible choice.
Continue ReadingAt the Hazira plant's coastal site, 316L resists chloride pitting where 304 would fail; use the field evidence and price data to decide when to upgrade.
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