... A193 B7, A307 B, A 320 L 7;;Alloy Steel ASTM/ASMES/A335/A315MP5,P9,P11,P12,P22,P91;ASTM ... /A336/ A 336M F5,F9, F11, F12, F22, F91. Stainless SteelASTM/ASMEA/SA182F304,304L,304H,309S,309H,310S,310H,316 ... S34565,F56/S33228,F58/S31266,F62/N08367/1.4529 Duplex Steel/Super Duplex SteelASTM/ASMEA/SA182F51/2205/S31803/1.4462; ... -4PH/S1400/1.4548724L;316Lmod/1.4435;725LN/310MoLN 22.5 degree ASTM A860 WPHY52 elbow