Product Name: Nickel Alloy Weld Neck Flange
Type: Weld Neck Flange
Standard: ASME B16.5
Material: ASTM B564 UNS N08825
Size: 16 Inch
Class Rating: Class 300 LB
Schedule: SCH 40
Ends: Raised Face
Source: https://www.landee.cn/astm-b564-uns-n08825-weld-neck-flange-asme-b16-5-16-in-rf.html