
High Pressure Forging Process Flat Flange. High-Pressure & Corrosion Resistance: Special function designed for high-pressure resistant and corrosion-resistant applications. Wide Diameter Range: Available in diameters from 1/2 inch to 158 inches. Comprehensive Pressure Ratings: Compressive strength ranges from Class 150 to Class 2500. Multiple Material Options: Carbon Steel, Alloy Steel, Stainless Steel (304, 316, etc.), and ASTM A105/A516. Full Customization Service: Customized color, size, and mark available based on customer samples or drawings. Strict Quality Inspection: 100% visual and function inspection for all finished products with material traceability. ISO9001 & Special Equipment License: Certified with ISO9001:2008 and P.R.C. Special Equipment Manufacturing License. Competitive Pricing Advantage: Prices 3% to 10% lower than market average due to 20+ years of experience.