Custom Made High Temperature Resistant Anti-Creep Flange Bolts for Steam Turbine Fasteners
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Custom High Temperature Flange Bolts for Steam Turbine
Our turbine flange bolts are critical fasteners designed for high-pressure cylinder flanges, main steam pipeline flanges, and valve body connections of thermal power units. Custom-made from high-temperature alloy steel such as 25Cr2MoVA, 42CrMo, F91, and F92, these bolts withstand long-term high temperature, high pressure, and alternating loads without loosening or creep deformation.
Core Advantages
Full Drawing Customization
Custom length, thread diameter, hexagon head, stud bolt with two nuts, and tensile strength grade according to turbine drawings. Interchangeable spare parts for all brand steam turbines.
High-Temp Anti-Creep Material
Alloy steel forging with integral heat treatment provides excellent tensile yield strength, anti-fatigue, and anti-oxidation performance under 540℃~620℃ ultra-supercritical working conditions.
Precision Thread Machining
Fine rolling thread with high matching accuracy ensures uniform stress distribution. Optional black oxide, nitriding, or zinc plating anti-rust treatments available.
Strict Quality Inspection
Comprehensive testing including raw material spectrum analysis, mechanical tensile testing, ultrasonic flaw detection for forging defects, and full dimension inspection. Complete MTC and inspection reports provided for power plant acceptance.
Applications
Steam turbine high/medium pressure cylinder flange, main stop valve & control valve flange, high-pressure steam pipeline, boiler header, and power station equipment fastening.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chongqing Huanxiang Industrial. Co., Ltd.
Location
Floor 3,No.228,Liang Gang Avenue of Hui Xing Street,Yubei District,Chongqing of China 401120
Contact Person
Tom Hu