Class 150 Forged Stainless Steel Slip-On Flanges

Class 150 Forged Stainless Steel Slip-On Flanges support pipeline applications, industrial piping systems, hydrostatic testing, petrochemical projects, construction and welding, and manufacturing maintenance. Available through Twinco Industrial’s purchase and rental solutions, these flanges help support reliable connection, testing and isolation requirements across demanding industrial projects.

Flanges

Our Range of Products

Flanges

Flanges

  • ASME B16.5 Class 150 pressure rating
  • Sizes from ½″ to 72″ for versatile use
  • Domestic USA & import material options

Frequently Asked Questions

What are Class 150 forged stainless steel slip-on flanges used for?

These flanges are used to connect piping components in industrial piping systems and pipeline applications. The supplied product information also identifies hydrostatic testing, petrochemical projects, construction and welding, and manufacturing maintenance as use cases. Application suitability should be confirmed against the piping design, operating conditions, connection requirements and applicable specifications.

What does Class 150 mean for a slip-on flange?

What materials are available for Twinco Industrial flanges?

Which standards may apply to these flanges?

Can these slip-on flanges be rented or purchased?

What size range is available for Twinco Industrial flanges?

What information should I provide when requesting a flange quote?

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Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Pipeline applications using stainless steel slip-on flanges

Pipeline Applications

Slip-on flanges support pipeline connections, maintenance work and project requirements where specified piping components are needed.

Industrial piping system flange installation

Industrial Piping Systems

Flanges connect piping components in industrial systems and support installation, repair and ongoing maintenance activities.

Hydrostatic testing flange equipment

Hydrostatic Testing

Flanges support pressure testing and isolation work for piping and pipeline systems during construction or maintenance.

Petrochemical project piping flanges

Petrochemical Projects

Stainless steel flanges support piping, connection and maintenance requirements across petrochemical project environments.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Industrial Contractors Choose Twinco Industrial

Broad Flange and Material Selection

Access slip-on and other flange types across stainless steel, carbon steel, alloy steel, duplex and nickel alloy material options.

Purchase or Rental Flexibility

Choose purchase or rental solutions to support maintenance, hydrostatic testing, construction and other project requirements.

Experienced Industrial Supply Support

Since 1977, Twinco Industrial has supported pipeline, petrochemical, construction, testing and maintenance projects with responsive product guidance.

Request a Quote for Slip-On Flanges

Share your flange specifications, quantity and application. Twinco Industrial can review available purchase or rental options and provide product guidance.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 713-733-8946. You can also send us a quick email at info@twincoindustrial.com.