Products
Alloy Metals and Tubes International stocks and sells high alloy instrumentation tubing and custom mechanical tubes from our Houston warehouse. We can be your complete 3PL supplier, stocking exactly what you need; or working to help you design and build custom tubes to meet your needs.
Instrumentation Tubing
Alloy Metals and Tubes International supplies standard and specialized high alloy instrumentation tubing. We stock most high-nickel and nickel-chrome alloys in instrumentation sizes from 1/8” to 2” in our Houston, Texas, warehouse. We also offer a variety of unusual sizes , chiefly from high-quality domestic mills. We supply both seamless and welded tubing, to meet your specific wall quality needs.
In addition to exotic alloys we provide common stainless on request, and can quote competitively on value-sensitive orders .. Our extensive array of alloys includes:
200, 201, Nitronic 50, 254SMO, AL6XN, 310, 317L, 321, 347, 400, 600, 601, 625, 718, X-750, 800H/HT, 825, 904L, 2205, 2507, Alloy 20, Alloy 59, C276, B-2, B-3, C-22, CP Titanium.
Our experienced, trained staff will work with you to find an optimum solution to your instrumentation tubing requirements.
» Download the AMTI line sheet (PDF)
Custom Tubes
Alloy Metals and Tubes International is experienced in providing high nickel and nickel-chrome alloy custom tubes to the MWD and LWD industries. We work with mills, machine shops, heat treaters, testers and shippers to manage your custom tube needs, and meet your inventory demands. We can custom design tubes to demanding specifications and deliver finished tubes as your need dictates. We have reliable, quality sources for the most exotic and demanding tubes.
Third Party Logistics (3PL)
The experienced, trained representatives at Alloy Metals and Tubes International can source your tube, pipe, flange and fitting needs around the world. We pride ourselves in procuring the most difficult items, and can often cut your current supply times significantly. Let us handle your supply chain needs from sourcing, machining, heat treating, testing, inventory control, and packing and shipping. We can take the worry out of getting your finished parts on time.
Contact our Houston office to see how we can help you. If you have a specific item to request, submit a request for a quote to check our current inventory.

