Product Name: Carbon Steel ASTM A105 Weld Neck Flange
Standard: ASME B16.5
Material: Carbon Steel ASTM A105
Size: 3/4 Inch, DN20
Wall Thickness: SCH STD
Pressure Rating: Class 300 LB, PN50
NACE Requirements: NACE MR0175/MR0103
Facing: Raised Face
Coating: Black Anti-Rust Painting
Source: https://www.landeeflange.com/astm-a105-wn-flanges-asme-b16-5-3-4-in-cl300-raised-face.html
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