1) Stainless Steel Elbow, Pipe Elbow, Stainless elbow 2) 45 degree elbow, 90 degree elbow, 180 degree. 3) As per drawings ok 1)Products: Steel Elbow, Pipe Elbow, Stainless elbow2)45 degree elbow, 90 degree elbow, 180 degree elbow3)Standard: ASTM/ANSI, DIN, JIS, BS, etc4)Varieties: SCH20, SGP, STD, SCH40, SCH80, SCH1605)Material: stainless steel, carbon steel, alloy steel6)Surface treatment: ...