formatting link
has H13 and S7. The H13 is on page 3455 (put that in the search box to go directly to that page), and they have rectangular bar in 1, 2, 3, and 4" widths in 1/4, 1/2, 3/4, and 1" thicknesses. Click on the link at the top of the page for heat treating info. Then go to 3457 and 3458 for S7 in a bigger selection of rectangular bar plus round stock. Again, click the link at the top of the page for heat treat info - oops, just read it and it is the same info linked to on both pages (it has a lot of good info on all their steels, both physical properties and heat treating info). Looks like a furnace is needed for the heat treats.
-- Regards, Carl Ijames carl dott ijames aat verizon dott net (remove nospm or make the obvious changes before replying)