i am mechanical engineer,working as procurement engineer i want to purchase beams and plates Material Gr- ASTM A36, or S275JR what will be equivalent in API,Japanese, standard
THe book that I consult daily is Stahlschlussel, but it is "grade focussed" rather than "product focused."
I have also used www.metalinfo.com but I would not recommend it to a layperson with out some training- its search engine uses text strings and so it will return all possibilities that contain such a string- so it could give you magnesium castings or other materials based on the character descriptors, not just steels.
Iwould urge you to order the ASTM structural volume, JIS standards book for structurals too. Finally, get product catalogs from the major mills, they will show the equivalent grades in a chart along with their "preferred" designation.
milo
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