Description: a bend can be seen as a elbow with bending radius
equal to or larger than two times of the elbow's diameter
Dimension Type: R≥2D, R=3D, R=4D, R=5D etc.
Tangent Pipe Length: tailor made or to the standard of ASME B16.49
Typical Material: Carbon steel - ASTM A234WPB
Stainless steel - ASTM A276 304 stainless steel
Thickness: as per ASME B36.10 (SS bends comply to ASME B36.19 as