Utilizing our job shop mill, CRA 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.
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.
Through K&B/CRA, we can offer a fast solution for duplex and nickel build-to-print and quick-turn equipment such as long-length parts, flow couplings, blast joints, crossovers, and OCTG couplings. Contact us to find out more.
Cra mechanical pipe and tubing is used in a variety of applications, including the following:
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.
MINIMUM OUTSIDE DIAMETER: 2.0625″
MAXIMUM OUTSIDE DIAMETER: 10.750”
MAXIMUM WALL THICKNESS: 1.925”
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