At Progressive Alloy Steels Unlimited, we believe in offering the best in quality and customer service. We create stainless steel and aerospace products in many popular grades and shapes. We use waterjet cutting for the most precise shape and tolerance possible. Since 1999, we have offered the very best in stainless steel metals for South Carolina and beyond. We aim to serve you with quality work that you will get on time every time. Find out more about our machines, products, and custom options on our website, or give us a call to talk to a representative today!
Metals are a group of substances that are malleable, ductile, and have high heat and electrical conductivity. They can be grouped into five categories with nickel falling in the category known as transition metals...
Metal Alloys
An alloy is a blend of chemical components, at least one of which must be a metal. In contrast to chemical compounds having metallic bases, an alloy will keep all the characteristics of a metal, including electrical...
Tungsten Metal
Tungsten is a rare naturally occurring chemical element on earth. It is known to be one of the toughest metals on the earth. It is usually a tin white or a steel gray metal. Tungsten is common for its high tensile...
Types of Aluminum
Aluminum is the most abundant metal in Earth’s crust but rarely exists in elemental form. The various forms of aluminum and its alloys are valued for their low density and high strength-to-weight ratio, durability, and corrosion...
Copper
Copper is a ductile, malleable, and reddish-gold metal with the capacity to effectively conduct heat and electricity. Brass and bronze, two commonly used alloys, are created when copper is combined with...
Aluminized Steel
Aluminized steels are steels that have been hot-dip coated with pure aluminum or aluminum-silicon alloys. This hot-dip coating process is termed hot-dip aluminizing (HAD)...
Stainless Steel 304
Stainless steel grade 304 is an austenite stainless steel that is the most widely used and versatile of the various grades of stainless steel. It is a part of the T300 series stainless steels with a chromium content of 18% and nickel content of 8%...
Stainless Steel 316
Stainless steel is a type of steel alloy containing a minimum of 10.5% chromium. Chromium imparts corrosion resistance to the metal. Corrosion resistance is achieved by creating a thin film of metal...
Titanium Metal
Titanium metal, with the symbol Ti, is the ninth most abundant element in the earth‘s crust. It does not occur in large deposits, yet small amounts of titanium are found in almost every rock...
