Metal Improvement Company specializes in thermal processing of metal parts for a variety of industries, ranging from critical components for aircraft to high volume parts for automobiles. Thermal processes, such as heat treating, relieve stresses within fabricated metal parts and improves their overall strength, ductility and hardness. (read more)

One of the many services Lewark Metal Spinning offers is heat treating of brass, copper, titanium, carbon steel, aluminum, stainless steel, inconel, hastelloy, precious metals and others. (read more)

Columbia Engineering Works frees you from the headaches of coordinating different contractors and shuttling projects from shop to shop. CEW combines a complete range of facilities and experience into a "one place" location in Portland, Oregon USA. Our 86-acre complex offers many benefits which bear critically on cost and delivery. (read more)

Overton Gear provides unrivaled capacity and capability for heating gears up to 90" in diameter. Our newest additions include two state-of-the-art carburizing systems that employ the latest U.S. and European technologies, along with an 84-inch quench press – possibly the largest in the world. (read more)

Induction heat treat machines, both vertical and horizontal, automatic feed loaders on some. Capacity up to 30" in length. Maximum diameter depends on case depth, hardness, etc.

"Machining high volume Innovative Components for Innovative Customers" (read more)

With every magnetic shield MuShield manufactures, the Company's goal is to attain the maximum shielding capacity or permeability for that part while maintaining its dimensional and structural integrity. MuShield meets these objectives by heat treating parts and material on-site. (read more)

Twenty-five years ago, laser welding was used only for exotic applications. Today, it is a full-fledged part of the metalworking and regularly produces welds for common items.

Lasers also offer new possibilities for the selective heat treatment of metal parts. (read more)

Relieve all strains and restore the material to a soft condition suitable for further drawing, spinning or forming operations. (read more)

Tool steel was created primarily to cut and machine other types of metal, such as alloy steel, carbon steel, nickel alloys, aluminum, and magnesium. Its basic characteristic is that it is harder then the material that it is cutting or machining; therefore, tool steel is always used in the heat treated condition. (read more)

Stainless Steel, Specialty Stainless Steel Forging From AM&F. All Metals & Forge (ISO-9002/AS9100) is the premiere US specialty stainless steel supplier as well as aluminum mold plate, Inconel wrought alloys, tool steel, aluminum alloy plate, nickel and corrosion resistant materials. (read more)