Materials Atlas DefMetrix

Stainless Steel · Product form

Stainless Steel Tube and Pipe

Who makes seamless or welded tubing in this alloy, in my diameter and wall?

What it is

Hollow long product, either seamless (extruded or pilger rolled from a hollow) or welded from strip. Sold to outside diameter and wall thickness for tube, or to nominal pipe size for pipe.

Typical dimensions
Fractional to roughly 12 inch OD; heavier walls generally seamless.
Also known as
tubing, pipe, seamless tube, welded tube, hollow

Suppliers

Grouped by what they actually are. A mill and a distributor answer different needs.

Mills and producers 3

Companies that manufacture this form. Mill direct means longer lead times and mill minimums, with full melt traceability.

  • Cleveland-Cliffs Verified
    Cleveland, OH · Mill

    Stainless steel tubing among the published products.

    source
  • Warrenville, IL · Converter

    Seamless and welded stainless tube, with ASME Section III compliant material referenced for valve and fitting work.

    source
  • Superior Tube Verified
    Collegeville, PA · Converter
    304 and 304L, 316 and 316L

    Seamless and welded precision tube in 304, 304L, 316, 316L, 6Mo, 21-6-9, 17-7PH and 316LVM.

    source

Distributors and stockists 4

Companies that hold inventory for resale. Faster and available in small quantities, at a markup. Ask what mill the material came from if traceability matters.

  • Fort Lauderdale, FL · Distributor

    Distributor stock. Establish grade and mill certification per heat rather than from the catalog listing.

    source
  • Quakertown, PA · Distributor Service provider

    Tube and pipe stocked alongside plate, sheet and bar.

    source
  • Fife, WA · Distributor
    17-4PH, 15-5PH

    Tube among the stocked forms.

    source
  • TW Metals Reported
    Exton, PA · Distributor

    Distributor stock. Establish grade and mill certification per heat rather than from the catalog listing.

    source

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