Distinguish Between 5083H111 And 5083H112 5083H111 and 5083H112 themselves belong to the same 5083 aluminum alloy, and the two are essentially the same, and there is no difference in chemical composition. The attached tables of 5083H111 and 5083H112 (namely H111 and H112) indicate a work hardening state of the product, which means that it is...