CS Q345B BL Flange, Class 150LB, Size 2 Inch, Manufacture Standard ASME B16.5, Raised Face, Forged Steel Flange, with Black Anti-rust Coating, For Pipeline fittings, Industry, Pressure vessels, Water conservancy, Electricity, power stations, etc Name: CS Q345B BL Flange Material: Q345B Class: 150LB Size: 2 Inch Manufacture Standard: ASME B16.5 Face: Raised Face Process: Forged Steel Flange Coating: with Black Anti-rust Coating Feature: Strong Stiffness, Good Sealing Usage: For Pipeline fittings, Industry, Pressure vessels, Water conservancy, Electricity, power stations, etc A mutually beneficial cooperation Pipe Gasket Supplier hopes to conduct with you soon. A specific customization about products for you.please visit: https://www.qishine.com/ for more details.