Flanges Market Size By Material (Stainless Steel, Alloy Steel, Nickel Alloy, Carbon Steel), By Size (0.5 To 12 Inches, 13 To 24 Inches, 25 To 60 Inches), By Shape (Weld Neck, Slip-On, Socket Weld, Lap Joint, Blind), By End-user (Oil & Gas [Upstream, Midstream, Downstream], Petrochemical, Power Generation, Wastewater Management, Chemical Industry), Industry Analysis Report, Regional Outlook, Application Growth Potential, Price Trends, Competitive Market Share & Forecast, 2019 – 2025