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.

GOST · Russia / CIS · 6 grades

S345

The designation S345 is carried by 6 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 6 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.CategoryDesignationsP%S%N%
E3351.00601.0Unalloyed structural steels690,0450,0450,0012
E3351.00601.0Unalloyed structural steels550,0450,0450,009
1.05701.05701.0Unalloyed structural steels1120,0350,035
1.05701.05701.0Unalloyed structural steels1120,0350,035
1.05701.05701.0Unalloyed structural steels1010,030,025
1.05701.05701.0Unalloyed structural steels1010,030,025

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.