Stainless Plate Products, Inc.
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Plate Flanges
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Plate Flanges
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 U.S. Metals
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As designers move to life-cycle costing models, stainless steel plate flanges have become recognized as a durable yet economical alternative to forged or cast products. Our plate flange offerings give you access to this rapidly expanding market.


Products and Services

 

Durability

Compared to cast stainless products, hot rolled stainless steel plate has a superior grain structure and is virtually free of non-metallic inclusions. While chemically identical, plate products offer enhanced mechanical properties which give them increased durability and corrosion resistance. Comparing favorably to the corrosion properties of forged products in low pressure applications, plate flanges are less expensive to produce in small lots. They offer a predictable service life and fewer field repairs to enhance the safety and reliability of your finished product.

State-of-the-art production facilities allow us to ship your plate flange requirements in record time.

Customize flanges to your exact requirements with machining details including, raised face, bevel, o-ring groove or gasket surfaces.

Delivery

Fast delivery on flange products is the rule rather than the exception. For tight delivery requirements, consider our priority delivery options.


Standards

Plate flanges are a widely accepted and cost effective alternative to forged or cast flanges in low pressure applications. Over the years, a number of standards have been applied to the production of stainless steel plate flanges:

AWWA C207-97

  • Class B, D, E and F

ASME/ANSI B16.1-1989

  • Class 25, 125, 250 and 800

ASME/ANSI B16.5-1996

  • Class 150, 300, 400, 600, 900, 1500 and 2500

Our plate flange product line includes standard and specialty flanges from 31/2" to 120" in diameter produced to all applicable standards.

Custom, permanent marking of plate flanges is also available at no additional cost. Original mill certifications are available to simplify your compliance and traceability requirements.


Applications

 

Distributors

Bundled with your pipe or tubing products, our flange products allow you to offer your customers convenient, one source buying for all of their stainless needs. Our domestically produced plate flanges are held to the highest quality standards so you can order with confidence.

With our just-in-time deliveries, it is no longer necessary to stock standard flanges. Use our products to your advantage to:

  • Reduce inventory planning
    overhead
  • Eliminate slow movers
    or "dead" inventory
  • Free up valuable floor space

  • Zero cost of posession

  • Zero defects

Blind, drop shipping can also reduce your freight costs for an even better bottom line. And remember, flanges can arrive at your customer’s site permanently marked with your company name or part designation.

Plate Flanges

  • Blind
  • Slip-on
  • Reducing
  • Threaded
  • Socket weld
  • Lap joint
  • Angle face
  • Studding outlet

Specialty Machining

  • Raised face
  • Gasket surface
  • Counter bore
  • Radius
  • Chamfer
  • O-ring groove
  • Tapping
  • Thread milling

Fabricators
and
OEM End Users

Customize flanges to your exact needs with our extensive machining services. Machining details such as raised face, gasket surface, counter bore, radius, chamfer or o-ring groove or non-standard drilling are no problem.

Quick delivery of specialty flanges allows you to simplify your designs without the usual overhead associated with a custom flange product.

Permanent marking of flanges with your custom designation, is available at no additional cost
  Stainless Plate Products, Inc.
1235 Manor Road
Coatesville, PA 19320
800-523-7532, 610-384-3910 fax