4 inch carbon steel 45 degree 5D large radius bend

　　Size:1/2"-36"

　　Standard:ANSI B16.9, EN10253-2, DIN2605

　　Wall thickness:STD, XS, XXS, SCH20,SCH30,SCH40

　　Radius:1.5D,1D, 2.5D,3D.5D 10D, 20D etc.

　　Surface:nature color, varnished, black painting, anti-rust oil etc.

　　Material:Carbon steel

　　Application:Petrochemical industy

　　Advantages:ready stock,faster delivery time,austomized;high quality