Discover LR Seamless 45 Degree Elbow Fabricator meeting ASME B16.9 standards, crafted from top-grade materials like ASTM A234 WPB and ASTM A420 WPL6. Available in a wide range from DN15 to DN600 (1/2 to 24 inches) with SCH STD to SCH XXS thickness. Featuring a Butt Weld (BW) end, perfect for various industrial applications.