AT&F is big in the railcar industry. For train cars to maximize the load size, cars will be fitted with s-shaped plates that drop the load between the wheels. The depressed railcar transition pieces are made from 2 ½ inch A514 steel, a very strong grade of steel that is difficult to form. AT&F proved its ability to form the heavy pieces to tight tolerances and added value in keeping the job domestic. The strength of the part is maximized due to the properties of arches, which lends itself to bigger loads. These larger loads benefit from the depressed seating in that height is shaved off the load, allowing for heavy loaded trains to easily pass through tunnels. AT&F takes pride in pushing the limits of size and scale and delivering quality parts where other fabricators fall short.
AT&F Advanced Metals, located in Orrville, Ohio, has completed its 1000th vessel certified by the National Board of Boiler and Pressure Vessel Inspectors (NBBI). AT&F Advanced Metals is a division of the world class steel fabricating enterprise, AT&F, specializing in corrosion resistant materials for a variety of industries. A specialty fabricating shop with a dedication to high quality, AT&F Advanced Metals manufactures for some of the most physically demanding markets in the world today.
A Canadian transportation company has entered into a two year contract with AT&F supplying aluminum siding for high-speed railcars to be cut to precise measurements. The siding is 3/16” aluminum supplied directly from the customer. Aluminum is lighter than stainless steel and is meant to be painted, as per our customer intentions. Our precision processing team orients the siding on the cutting table and uses our laser cutter to burn out holes to the customer’s specifications. The siding will then be welded together length-wise by our welding teams and shipped to the customer.
AT&F manufactures for some of the most physically demanding markets. Inside a gas turbine engine, pressure and heat are built in a compressor to achieve maximum efficiency. The efficiency of the engine relies on the quality of the compressor; the more heat and pressure the compressor can handle, the more efficient the engine will be. AT&F has taken on the manufacture of segments of these compressors. Crimped, rolled, and burned from one piece of A36 carbon steel, the six-inch cylinder was then cut in half and blasted in our blasting room.
AT&F is big in the maritime industry. Shipbuilding is a process marked by compliance to established standards. So when AT&F was approached to form hawse pipes for the anchor system on heavy tanker ships, we put our expertise to work. The American Bureau of Shipping (ABS) standardizes the engineering of various grades of steel for shipbuilding, and the hawse pipes are no exception. The ABS-A carbon steel was cut, rolled, and tested to the specifications of the customer, but before shipping the parts out, an inspector from ABS visited our facility and spent two days verifying that every job had been done in accordance with ABS standards. After careful inspection the pieces were stamped, approved and sent off to the customer.
When it comes to thick plate rolling, AT&F has you covered. If you've been following the blog, you'll remember a while ago when we posted photos of thick wall cylinder rolling. This is another one in the set of cylinders being prepared to ship to the customer to assemble a huge pressure vessel to produce low-calorie sweetener. This cylinder is unique because it is mostly comprised of standard carbon steel with a 1/4″ thick layer of 304 Stainless Steel cladding. Due to weight, the customer chose to ship the large cylinders one at a time and weld them in the field.
AT&F is pleased to be featured as the Wire-Net Member Profile feature.
AT&F, a global leader in the steel fabricating industry, is investing in new cutting technology to be installed in its Wisconsin facility. The new high definition plasma cutting machine boasts an innovative five-axis bevel head, capable of cutting up to 2 inches (50mm) thick. It has the latest in CNC controls and supporting software resulting in superior small diameter hole cutting accuracy. The ability to cut contour bevels creates opportunities for design-related enhancements to weldments and other fabricated structures.
Pictured below is a finished nuclear walkway ready to be shipped to the customer. This walkway will be pushed by hand into place over the reactors. The unit is 100% fabricated from Titanium grade 2 to tight tolerances and designed to be lightweight, high strength and corrosion resistant. We have fabricated multiple walkways and other components for the nuclear industry over the years. Because of our long history in the nuclear industry and decades of working with titanium and other corrosion resistant metals, our AT&F Advanced Metals facility is the go-to source for fabrications such as this unique walkway. AT&F Advanced Metals is set up to work exclusively with specialty metals such as Titanium and is ready to take on your next corrosion resistant project.
Heat exchangers, like the ones pictured below, are used to heat or cool many different liquids. These components are used for numerous different applications in a wide range of industries. AT&F Advanced Metals has built many heat exchangers over the years out of specialty metals including tantalum, titanium, and various grades of stainless steel.