Mechanical Tube

CRA Tubes for Downhole Equipment

Our cra mill produces a wide range of cold-worked seamless, heavy-walled tubes for mechanical applications and downhole completion equipment for oilfield services. Our manufactured tubes are offered in semi-finished, near-dimensions with close tolerances, allowing for a significant reduction in our customer’s machining hours and cost when compared to beginning with PH bar stock.

If You Need Turnkey, We Have Options

Through K&B/CRA, we offer a fast solution for duplex and nickel alloy build-to-print and cra turnkey machined products. Our machining center is capable of high-quality precision and long-length intricate machining services and offers a variety of premium thread licenses and other services. Contact us to find out more.

Cra Pipe and Tube on Your Timeline

With our just-in-time model, we are able to provide manufactured cra tube on your project timeline. For urgent requirements, material can be ready in as quickly as 1 week. CRA is the reliable just-in-time source for high-quality mechanical pipe and tubing for downhole applications.

Downhole Applications for Cra Tubes

Cra mechanical pipe and tubing is used in a variety of applications, including the following:

  • Mandrels
  • Tie Back Receptacles (TBR’s)
  • Polished Bore Receptacles (PBR’s)
  • Seal Bores
  • Tie-Back Extensions
  • Blast Joints
  • Shroud Casing
  • Sleeves
  • Housings
  • Flow Couplings
  • Liner Hangers
  • Expandable Liners
  • Screens
  • Perforating Guns
  • Landing Joints
  • Landing Nipples

If you need cra mechanical pipe and tube for downhole applications, CRA can supply the items you need. Fill out our contact form or submit a technical question for more information on our just-in-time (JIT) manufacturing model and cra solutions.

Get Mechanical Tube and Pipe Solutions From CRA

CRA accommodates non-standard specifications with no minimum order quantities for cra mechanical tube and pipe. Reach out to us online today to learn how we can provide you the mechanical tube and pipe solutions you need when you need it. 

CRA Mechanical Tube and Pipe for oil and gas

Product Availability

LENGTHS: Up to 840” = 21,336mm

Standard & Non-Standard Sizes Available.
Heavy wall thickness capabilities.

ALLOYS: Martensitic (13Cr grades), Duplex, Super Duplex, & Nickel Alloys
MINIMUM YIELD: 35ksi – 160ksi

Visit our Alloy Selection Guide for details.

END FINISH: Plain end, Premium threads, & API threads
QUANTITY: Non-standard mill quantities accommodated
DELIVERY: Manufactured material as quickly as 1 Week

Contact Our Team