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.

UNS · United States · 8 grades

K02403

The designation K02403 is carried by 8 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 8 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.CategoryDesignationsS%Mn%C%P%Si%Nb%
P305GH1.04361.0Fine-grain structural steels380,0150,90-1,600,15-0,200,025≤0,40≤0,01
P275NH1.04871.0Fine-grain structural steels100,0150,80-1,50≤0,160,025≤0,40≤0,05
A662Gr.A1.04881.0Fine-grain structural steels180,0150,60-1,50≤0,160,025≤0,40≤0,05
P315N1.05051.0Fine-grain structural steels70,030,70-1,50≤0,180,035≤0,45≤0,03
P315NH1.05061.0Fine-grain structural steels70,030,70-1,50≤0,180,035≤0,45≤0,03
P315NL1.05081.0Fine-grain structural steels70,0250,70-1,50≤0,160,03≤0,45≤0,03
EStE 2851.11041.1Fine-grain structural steels50,010,60-1,50≤0,160,02≤0,40≤0,05
A 516 Grade 651.94391.9Others20,0350,85-1,20≤0,240,0350,15-0,40

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.