
Premium Quality Forged Flanges Available in Sizes 300-6500mm. Wide Size Range: Available in sizes 300-6500mm for large diameter forging flanges. Extensive Material Options: Carbon Steel, Alloy Steel, Stainless Steel, and various specialized grades. Multiple Standard Compliance: Meets ANSI, DIN, GB, JIS, GOST, BSW, ASME, and HG/T standards. Global Certifications: Holds ASME U/NB stamps, IATF16949, and pressure vessel design qualifications. Flexible Customization: Supports full customization, minor customization, and design-based options. 100% Quality Inspection: Strict visual and function inspection for all finished products. Experienced Manufacturer: Over 30 years of manufacturing experience with 80 R&D engineers. Versatile Application: Suitable for petroleum, chemical, nuclear power, wind power, and aerospace.