Grey Iron vs Ductile (GS) støberier i Frankrig — Købercheckliste

French foundries often describe iron families with local shorthand: fonte, FGL, Fontes GS. For European purchasing teams, the distinction between grey iron and ductile (spheroidal graphite / GS) drives mechanical performance, wall thickness strategy and machining allowances.

Hvad biblioteket kan fortælle dig

In StålFe’s jern kategori, filter and open profiles to see whether public federation fields mention grey iron, GS/ductile, or only a generic “fonte” tag. Many members under-declare the split — treat missing GS language as a question for the RFQ, not proof of absence.

Købers tjekliste

Metallurgi og kvaliteter

Procespasning

Bearbejdning og efterbehandling

Dokumentation

Dyb læsning

CTA

Shortlist iron houses in the bibliotek, then anmode om et tilbud with grade, CT class and certificate level explicit on page one of the RFQ.

Anmod om industriel RFQ

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