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Nickel Alloy Forged Steel Flanges with CLASS 300 Pressure Rating and ASME B16.5 Standards

Product Summary
Forged Steel Flanges Forged Steel Flanges are essential components in piping systems that connect pipes, valves, pumps, and other equipment to ensure secure, leak-proof joints. Manufactured through a forging process that enhances strength, durability, and resistance to extreme conditions, these ...

Product Details

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Nickel Alloy Forged Steel Flanges

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CLASS 300 Forged Flanges

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ASME B16.5 Standards Nickel Alloy Flanges

Production Process: Forging+heat Treatment+rough Machining
Usage: Joining Pipe Lines
Third Party Inspection: SGS Or Other Available Inspection
Pressure: CLASS 300
Pressur: 150#~2500#, PN16~PN160
Application: Oil & Gas, Petrochemical, Power Plants, Water Treatment
Grade: Nickel Alloy
Tolerance: As Per ASME B16.5
Product Description
Forged Steel Flanges
Forged Steel Flanges are essential components in piping systems that connect pipes, valves, pumps, and other equipment to ensure secure, leak-proof joints. Manufactured through a forging process that enhances strength, durability, and resistance to extreme conditions, these flanges are available in silver and yellow colors for both aesthetic appeal and corrosion resistance.
Our flanges feature different face types including Flat Face (FF) for equipment with flat surfaces and Raised Face (RF) for enhanced sealing efficiency under high-pressure conditions. Made from high-grade Nickel Alloy materials, they offer excellent corrosion resistance, high temperature tolerance, and superior mechanical properties suitable for harsh environments.
Pressure ratings range from 150# to 2500# and PN16 to PN160, accommodating various system pressure requirements. The forged connections provide superior strength and integrity compared to cast or fabricated flanges, with enhanced mechanical properties and resistance to fatigue and impact.
Product Features
  • Product Name: Forged Steel Flanges
  • Pressure Rating: CLASS 300
  • Production Process: Forging, Heat Treatment, and Rough Machining
  • Tolerance: As Per ASME B16.5 Standards
  • Material Grade: Nickel Alloy
  • Third Party Inspection: SGS or Other Available Inspection
  • Includes 11CrMo9-10 / 10CrMo9-10 Forged Alloy Steel Flanges
  • Compliance with ASTM A182 F321 / F347 Forged Steel Flanges Specifications
  • Available as Forged Threaded Flange
Technical Parameters
Parameter Specification
Face FF, RF
Pressure 150#~2500#, PN16~PN160, CLASS 300
Thickness Standard Schedule
Packing Plywood Cases
Colour Silver And Yellow
Third Party Inspection SGS Or Other Available Inspection
Connection Forged
Usage Joining Pipe Lines
Tolerance As Per ASME B16.5
Applications
Forged Steel Flanges are essential components in various industrial applications requiring exceptional strength, durability, and reliability. These flanges are designed to withstand high pressure and extreme environmental conditions in critical piping systems.
Common applications include oil and gas, petrochemical, power generation, and marine engineering industries. ASTM A182 F91 forged steel flanges are particularly favored in high-temperature and high-pressure environments such as steam pipelines, boilers, and heat exchangers.
Forged Threaded Flanges allow for easy assembly and disassembly without welding, making them ideal for maintenance-heavy scenarios in chemical processing plants and water treatment facilities.
Customization Options
Our Forged Steel Flanges can be fully customized to meet specific project requirements. We offer ASTM A182 F91 forged steel flanges and ASTM A182 F321 / F347 forged steel flanges, manufactured under ABS UT Standard to guarantee quality and reliability.
Each flange is packed in sturdy plywood cases for safe transportation. Third party inspections by SGS or other agencies are available to ensure the highest level of quality assurance and compliance.
Support and Services
We provide comprehensive technical support including detailed product documentation, material specifications, dimensional standards, and installation guidelines. Our experienced technical team offers expert advice on flange selection, compatibility, and customization.
Additional services include quality assurance processes, inspection protocols, certification verification, training sessions, workshops, and after-sales support with warranty management and prompt issue resolution.
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