Industrial Fasteners
12 Point Flange Nut for Steam & Gas Turbine Applications
GOINEE manufactures 12 Point Flange Nuts for critical fastening applications in steam turbines, gas turbines, generators, compressors, power plants, and other heavy industrial equipment. Designed for high preload and high-torque assembly, the 12-point geometry provides superior wrench engagement in confined spaces while ensuring reliable clamping performance under high temperature, high pressure, and vibration conditions. Our turbine fastening solutions are manufactured according to customer drawings or international standards, making them ideal for OEM replacement parts, maintenance, overhaul (MRO), and new equipment manufacturing.
Manufactured from premium materials including ASTM A193 B7, B16, A453 Grade 660 (A286), Inconel 718, Inconel X-750, Alloy Steel, Stainless Steel, and other customer-specified alloys, every 12 Point Flange Nut undergoes precision CNC machining, dimensional inspection, and rigorous quality verification. GOINEE supports 100% material traceability, with complete Manufacturing Records, Material Test Certificates (EN 10204 3.1/3.2 upon request), heat treatment records, and inspection reports to meet the quality requirements of global power generation, oil & gas, petrochemical, and industrial customers.
Quality is built into every production stage. Our products are manufactured under a strict quality management system and can be supplied with Non-Destructive Testing (NDT) including MPI, PT, UT, and other inspections according to customer specifications. From raw material sourcing to final packaging, every batch is fully traceable, ensuring consistent performance, long service life, and reliable operation in safety-critical turbine applications. Whether for scheduled outages, emergency replacement, or OEM manufacturing, GOINEE delivers precision-engineered fastening solutions trusted by customers worldwide.
With abundant experience, we are one of the most professional industrial fasteners manufacturers in China. We warmly welcome you to buy discount industrial fasteners for sale here and get pricelist from our factory. Quality products and low price are available.