Ụlọ ọrụ Sandmeyer Steel nwere nnukwu ngwa ahịa nke 2205 duplex igwe anaghị agba nchara na ọkpụrụkpụ site na 3/16" (4.8mm) ruo 6" (152.4mm).Ike mkpụrụ dị ihe dị ka okpukpu abụọ nke austenitic igwe anaghị agba nchara, si otú a na-enye onye mmepụta ohere ịchekwa ibu ma mee ka alloy dịkwuo ọnụ ahịa ma e jiri ya tụnyere 316L ma ọ bụ 317L.

Ọkpụrụkpụ dị maka Alloy 2205: