Pipe Flanges

Mattsco Supply Company specializes in providing a wide range of standard flanges to meet all of our customers’ pipe requirements. Our flanges are manufactured in accordance with the most stringent industry standards, ensuring superior quality and a long lifespan.

We understand that no two projects are alike and that each client requires the appropriate pipe flanges for connecting pipes, valves, and fittings throughout the job. At Mattsco, we’ve got you covered. Here’s everything you need to know about our standard pipe flanges

  • Weld Neck Flanges
  • Long Weld Neck Flanges
  • Blind Flanges
  • Slip-on Flanges
  • Threaded Flanges
  • Socket Weld Flanges
  • Lap Joints Flanges
  • Reducing Flanges
  • Orifice Flanges
  • Raised Face
  • Flat Face
  • Ring Type Joint
  • Carbon steel
  • Stainless steel
  • Alloy steel
  • Nickel
  • Chrome
  • Long weld neck flanges
  • Spectacle flanges
  • Orifice flanges
  •  1/2” – 36”
  • Class: 150#, 300#, 600#, 900#, 1500#, & 2500#

If you want to learn more about our standard flanges, then reach out to one of our skilled professionals today.


Steel Pipe Flanges

We produce steel pipe flanges made from high-quality steel, and they’re designed to handle high pressures and temperatures. This makes them ideal for use across various sectors and industries such as oil and gas, chemical, and power production.

  • Slip-on flanges
  • Weld-neck flanges
  • Blind flanges
  • Lap joint flanges
  • Threaded flanges
  • Socket weld flanges
  •  A/SA182
  •  304/304L
  • 316/316L
  • 304/H
  • 321/H
  • 347/H
  • 317/L
  • 310/S
  • Duplex 2205 Super
  • Duplex 2506
  • Alloy 20

We offer a variety of different sizes and styles of steel flanges to meet the unique needs of our clients. Contact us today to learn more about our steel pipe flanges.

Carbon Steel Pipe Flanges

  • Carbon steel, alloy steel
  • Standard flanges
  • Reduced flanges
  • Spectacle flanges
  • Orifice flanges
  • Long weld neck flanges
  • ANSI Class 150#, 300#, 600#, 900#, 1500#, & 2500#
  • Low Carbon Steel: 0.05% – 0.30% carbon
  • Medium Carbon Steel: 0.31% – 0.80% carbon
  • High Carbon Steel: 0.81% – 2.1% carbon

Contact one of our knowledgeable representatives today to learn more about the carbon steel pipe flanges we provide.


Trust Mattsco Supply Company for Your Piping Needs

For almost 50 years, Mattsco has been a top supplier of premium pipes, fittings, flanges, and products. You can trust us for your ongoing or upcoming project– don’t pass up the chance to obtain the highest quality steel pipe flanges. Get a quote from us right away and take advantage of our extensive selection of standard and custom options. To match your unique needs and specifications, our team of professionals is prepared to help you in finding the ideal flanges.

Don’t think twice; let’s collaborate to make your project a success. Contact us today to get started.