SteelEquivalents.com

Explore

MaterialsSteel materials by standardCategoriesSteel material categoriesSearchSteel grade searchCalculatorsSteel calculatorsServicesCutting, machining and finishing to order
Latest news
Knowledge & SafetySteel WikiGrades, standards and metallurgy explained
Help & SupportContactGet in touch with the teamFAQCommon questions answeredSupport Chat pageFAQs, guides & live chat in one place
Settings

Appearance

Accent

Language

Welcome

Sign in to save favorites and manage your account.

AISI / SAE · United States · 5 grades

310S

The designation 310S is carried by 5 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 5 do you want?

This name is carried by several grades. The elements shown are the ones whose values actually differ across the set — the ones that decide the question. Values are the source text verbatim; an em dash means no value on file for that element on that grade, not zero.

GradeMaterial no.CategoryDesignationsC%Si%P%S%Cr%Ni%
X1CrNi25-211.43351.4Stainless steels36≤0,020≤0,250,0250,0124,0-26,020,0-22,0
X12CrNi25-201.48421.4Others35≤0,14≤1,400,020,01524,3-26,719,2-21,8
CrNi 25 201.48431.4Resistance heating alloys17≤0,201,50-2,500,0450,0322,0-25,019,0-22,0
1.48451.48451.4Heat resistant steels91≤0,10≤1,500,0450,01524,0-26,019,0-22,0
X6CrNi25-201.49511.4Heat resistant steels340,04-0,08≤0,700,0350,01524,0-26,019,0-22,0

Not sure which one your print means?

Search the catalogue by designation, material number or composition — every name on this page is itself a way in.