Chrome Moly Alloy Pipe Flanges

With the largest chrome inventory in the world, Tioga carries a wide range of chrome moly alloy pipe flanges in a variety of sizes and pressure ratings to meet your project’s needs— including hard-to-find configurations and sizes.

Flange Face Configurations:

All Flanges are available in raised face or flat face configurations (except for lap joint flanges)

Weld Neck Bore Flanges:

Available in all bore sizes

Wall Pressure Ratings:

150#, 300#, 600#, 900#, 1500#, 2500#

Specialty Flanges:

Larger than 36" flanges regularly available. Hard-to-find configurations and wall ratings are our specialty.

Description of Material:

Chrome moly, ferritic alloy, creep and heat resistant


Find out more about:

Chrome Pipe >
Chrome Fittings >

For more technical questions about the specification A/SA182 contact one of our sales people at 1-800-523-3678 or try online at Technical Questions

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Download the pipe specification chart

Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

ASTM A182/A182M - 16

Common places to find ASTM A182/SA182

Success is in the details.

Click here to find compatibility charts, conversion tools and more in our Resources section.