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AISI / SAE · United States · 4 grades

A633Gr.E

The designation A633Gr.E is carried by 4 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 4 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%N%Si%P%S%Ti%
FeE420KTTM1.88361.8Fine-grain structural steels6≤0,160,025≤0,500,0250,02≤0,05
1.89021.89021.8Fine-grain structural steels58≤0,200,025≤0,600,030,025≤0,05
1.89051.89051.8Fine-grain structural steels37≤0,200,02≤0,600,0250,02≤0,04
A738Gr.C1.89121.8Fine-grain structural steels14≤0,200,025≤0,600,0250,02≤0,05

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.