steel tee 1.type:equal,straight,reducing,lateral tee 2.Material:carbon steel,stainless steel,alloy steel 3.sample available stainless steel reducing tee Size1/2'' ~ 48 ... ASTM A182 F 304, 304L,316, 316L,321, 904LAlloy steel: ASTM A234 WP12, A234 WP11, A234 WP22, A234 WP5 ... requirementApplicationsPetroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc stainless steel reducing tee