Product Name: ASTM A105 Slip-On Flanges
Type: Slip-On Flange
Design Standard: ASME B16.5
Material: ASTM A105, Carbon Steel
Size: 24 Inch, DN600
Ends: Raised Face (RF)
Surface Treatment: Black Painting
Source: https://www.landeeflange.com/astm-a105-slip-on-flanges-carbon-steel-24-inch-dn600-rf.html