State Line Supply Co. is a leading provider of metal working services. Our large facilities allow us to carry a high volume of inventory, which in turn allows us respond quickly to orders. Since our founding more than 120 years ago, we have served the industry from our headquarters in Pennsylvania. Our services include metal shearing, plate burning, CNC Parts Machining. To see our catalog of products or to place an order for delivery, visit our website today.
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)...
Steel Service Centers
Steel service centers are companies that specialize in procuring steel directly from mills and manufacturers and supplying them to the customers. They are fundamental to the steel supply chain...
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...
Stainless Steel Grades
Stainless steel grades each consist of carbon, iron, 10.5%-30% chromium, nickel, molybdenum, and other alloying elements. It is a popular metal used in various products, tools, equipment, and structures that serve in many industrial, commercial, and domestic applications...
Stainless Steel Fabrication
Stainless steel can be fabricated using any of the traditional forming and shaping methods. Austenitic stainless steel can be rolled, spun, deep drawn, cold forged, hot forged, or stippled using force and stress...
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...
