High Strength Power Plant Turbine Parts Steam Turbine Custom Fasteners High Pressure Resistant

We provide one-stop customized steam turbine fasteners, professionally engineered for thermal power plants, power generation equipment and steam turbine core assembly scenarios. All products are tailor-made per clients’ drawings, dimensions, material grades and technical standards.

High-strength stud bolts, casing tie bolts, rotor fasteners, heavy hex nuts, hardened washers and special non-standard fasteners. Widely applied in turbine cylinder flanges, valve chests, pipeline connections and rotor assembly fastening.

Adopt premium alloys including 25Cr2Mo1V, 35CrMoA, ASTM A193 B7/B16, Alloy 660 and Inconel 718. Capable of resisting ultra-high temperature, high pressure, thermal creep, vibration loosening and corrosion, stable service under extreme working conditions up to 600℃+.

• Full customization: Non-standard size, special thread, forging & heat treatment as required
• Strict compliance with ASME, ASTM, DIN, EN and power industry standards
• Precision CNC machining, integral forging and professional heat treatment for high mechanical strength
• Multiple surface treatments: Dacromet, zinc-nickel plating and anti-oxidation coating for longer service life

Strict full-process quality inspection with complete material certification and test reports. Support small-batch custom orders and mass production. We deliver reliable, safe and cost-effective fastening solutions for global steam turbine and power project partners.