High-Quality China Forged Flanges from Reliable Suppliers & Factory for Industrial Piping Systems

Engineered for high-pressure industrial piping systems, our forged flanges from our China factory are the perfect combination of precision engineering and premium materials, ensuring reliable sealing and structural integrity in demanding applications.

Key Features
• Superior Material Quality
Manufactured from ASTM A105 carbon steel, 316 stainless steel, or alloy steel (available upon request), our flanges comply with international standards (ASTM, ASME, DIN) for exceptional corrosion resistance and high-temperature stability.

• Advanced Forging Technology
Employing state-of-the-art closed-die forging techniques, our flanges achieve a uniform grain structure and enhanced mechanical properties, resulting in precise dimensions (tolerance ±0.5mm) and a superior pressure-bearing capacity of 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 batch undergoes 100% non-destructive testing (UT/MT), along with chemical composition analysis and mechanical property tests (tensile, yield strength). Our facilities are ISO 9001:2015 certified, assuring traceable quality reports from a trusted supplier.