Product Name: Carbon Steel Pipe Fittings
Type: Seamless 90 Degree Pipe Elbow, Tee, Reducer, Caps, Cross
Design Standard: ASME B16.9
Material: ASTM A234 WPB, Carbon Steel
Size Range: 1/2 - 48 Inch, DN15-DN1200
Wall Thickness: SCH 40 to SCH 160
End Connection: Butt Weld
Surface Treatment: Sandblasted + HEMPEL Epoxy Coated

Source: https://www.landeepipefitting.com/carbon-steel-pipe-fittings-a234-wpb-1-2-inch-48-inch-bw.html