ASTM A694 F42 ASME B16.5 RF 300#
SLIP-ON Forged Flanges, 20 Inch Size for South American market, yellow Anti-rust coating.
Product Name: Slip-on Forged Flanges
Material: ASTM A694 F42
Standard: ASME B16.5
Pressure: Class 300 LB
End Connection: RF
Coating: yellow Anti-rust coating
Size: 20 Inch