Precision Forged Flanges from China Factory - Quality Suppliers for High-Pressure Industrial Piping Systems

Our forged flanges are expertly engineered for high-pressure industrial piping systems, ensuring dependable sealing and structural integrity in challenging environments. As leading suppliers based in China, we utilize premium materials and advanced manufacturing techniques to deliver exceptional products.

Key Features
• Superior Material Quality
Our flanges are crafted from high-quality ASTM A105 carbon steel, 316 stainless steel, or alloy steel (available upon request). They comply with international standards (ASTM, ASME, DIN) ensuring outstanding corrosion resistance and high-temperature stability.

• Advanced Forging Technology
Employing cutting-edge closed-die forging methods, our flanges feature a uniform grain structure that enhances mechanical properties. This results in precision dimensions (tolerance ±0.5mm) and excellent pressure-bearing capacity, capable of withstanding up to 1000 psi.

• Diverse Specifications & Types
◦ Standards: ANSI/ASME B16.5, DIN EN 1092, JIS B2220, GB/T 9115
◦ Types: Welding Neck (WN), Slip-On (SO), Blind, Socket Welding (SW), Threaded
◦ Sizes: 1/2 to 48 (DN15-DN1200), pressure classes: 150-2500#

• Rigorous Quality Assurance
Every flange undergoes 100% non-destructive testing (UT/MT), chemical composition analysis, and mechanical property assessments (tensile, yield strength). Our factory is ISO 9001:2015 certified, providing traceable quality reports for peace of mind.