... and the reasonable prices. welcome to our company Name: alloy steel elbowSpecifications: 1/2"-----72" (seamless : 1/2"---24 ... 160Standard: GB, ANIS, JIS, BS, DIN,Material: carbon steel , stainless steel, alloy steelPacking: wooden cases or according to the customer's ... industry, fire control and environment protection, etc Note:Carbon steel: 10#,20#,A3, 20G.16Mn,ASTM A234,ASTM A105and ...