Plate Flanges

YOUR SOURCE FOR PLATE FLANGES

Plate Flanges & Flat Face Flanges

Plate flanges flame-cut or CNC-machined from certified plate material. Economical solution for low-pressure and non-code applications.

About Plate Flanges

We maintain one of the largest inventories of plate flanges in the Houston area. Every flange is manufactured to ASME, ANSI, and API standards with full material traceability and certification.

Plate flanges flame-cut or CNC-machined from certified plate material. Economical solution for low-pressure and non-code applications.

Product Specifications

Material Grades

SA-516 Gr.70, A36, SA-240 304/316

Size Range

1/2" through 60" and larger custom sizes available

Standards

ASME B16.5, B16.47, API 605, MSS SP-44

Industries Served

Low-Pressure Systems

Ductwork

Structural Connections

Tank Nozzles

Non-Code Applications

Frequently Asked Questions

When should plate flanges be used instead of forged flanges?+

Plate flanges are appropriate for low-pressure, non-code applications or for very large diameters where forgings are impractical. They should not be substituted for forged flanges in ASME pressure piping without engineering approval.

Ready to Get Started?

Contact us for competitive pricing, technical specifications, and fast delivery on plate flanges.