Product Name: ASTM A234 WPB 90 DEG Elbows
Design Standard: ASME B16.9
Material: ASTM A234 WPB, Carbon Steel
Size: 8 Inch, DN200
Wall Thickness: SCH 80
End Connection: Butt Weld
Surface Treatment: Black Coating
Source: https://www.landeepipefitting.com/astm-a234-wpb-90-deg-elbows-asme-b16-9-8-inch-sch-80-bw.html