Product Item: ASTM A105 Weld Neck Flange
Standard: ASME B16.5
Material: ASTM A105
Size: 10 Inch
Pressure: Class 900 LB
Wall Thickness: SCH 120
Sealing Face: RTJ
Surface Treatment: Anti-Rust Black Coating
Source: https://www.landee.cn/astm-a105-weld-neck-flanges-asme-b16-5-10-inch-cl900-rtj.html