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Experts in Producing Stainless Materials

Source21mi is a trusted producer of stainless steel coil, strip and sheet for a variety of manufacturing companies. For more than 35 years, we have been using our wide-ranging processing capabilities to produce high-quality products for our clients to exact specifications

Managing Extensive Inventories

We maintain comprehensive inventories in our various U.S. processing locations to facilitate local or export packing, quick shipments, and production. Our stock includes annealed and tempered 300 series stainless steel focused on the light gauge.

Additionally, we carry the annealed heat-treatable grades of Type 410 and 420 high carbon.

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Utilizing Effective Processes

  • In-House Rolling to Tight Tolerances for Gauge Control
  • Polishing
  • Slitting to As Narrow as .062″ (or As Wide as 72″)
  • Special Edge Conditioning (Deburring and Skiving)
  • Temper Rolling

Manufacturing Different Materials

With specifications provided through our A2LA-certified laboratory, we can effectively produce quantities as small as 100 lbs. upwards.

Following the Standards of Established Entities

  • AISI
  • AMS
  • ASTM
  • MIL-S
  • QQS

Prioritizing Our Clients

We are an ISO 9001:2000-registered company dedicated to meeting client requirements and satisfaction. Moreover, we offer premium products at competitive prices.

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Available in Various Locations

We have six strategically located distribution centers:

  • Connecticut
  • Illinois
  • Michigan
  • New Jersey
  • New York
  • Ohio
  • Pennsylvania

Learn More About Us

Do you have any questions about our business and the products we offer? Reach out to us today for more details. We hope to hear from you soon!