Client Login search CUSTOMERS PRODUCTS REQUEST FOR QUOTE SERVICES COMPANY LOCATIONS ISO 9001:2015 TOOL STEEL PRODUCTS Aluminum Carbon & Alloy Steel Cold Finished Bars Carbon Tubing and Pipe Expanded Metal and Grating Hot Rolled Steel Sheet / Plate Stainless Steel Tool Steel Pennsylvania Steel’s warehouses offer a complete range of Tool Steel grades, including powdered metals and drill rods. We are confident that we can provide the highest quality tool steel you need to get the job done. See below for our offerings or download our full Tool Steel Guide. AIR HARDENING A2, A6, A7 HIGH CARBON-HIGH CHROME D2, D3 SHOCK RESISTING S1, S5, S7 MOLD QUALITY/ HOT WORK 420, P20, H13 HIGH SPEED M2 OIL HARDENING O1, O2, O6, L6 WATER HARDENING W2 DRILL ROD O-1, W-1, A-2, S-7, D-2, M2 PRECISION GROUND FLAT STOCK O-1, A-2, D-2, S-7, A-6, M-2 POWDERED METAL M4 PM, A11-LVC PM, A11 PM, T15 PM ALLOY & LOW CARBON Freemax 15, 4140 DCF Prehard 4150 & 4340 Heat Treated, 8620 CUSTOMERS PRODUCTS Aluminum Carbon & Alloy Steel Cold Finished Bars Carbon Tubing and Pipe Expanded Metal and Grating Hot Rolled Steel Sheet / Plate Stainless Steel Tool Steel REQUEST FOR QUOTE SERVICES LOCATIONS ISO 9001:2015 © 2021 Pennsylvania Steel Company | Site Credits | Client Login