Elbow

1)Carbon steel fitting and alloy steel fitting

2)Standard: ASME, ANSI, JIS, DIN, EN10253

3)Material: 20#, alloy steel, A106, A53, A234

4)Size: 1/2''-48''

5)Angel: 30degree, 45-degree, 60degree. 90-degree, 180-degree

6)Surface treatment: Transparent oil, rust-proof oil, hot galvanizing