HEATKEYS

Providing quality pipe, valves and fittings since 1917.

Spahrmetric

Tools and Basic Information for Design, Engineering and Construction of Technical Applications

Parker Steel Company is the largest supplier of metric sized metals and services in North America. We area privately owned company founded in 1955 and located in Toledo, Ohio. We stock over 4,800 line items in products such as round, flat, and hex b...

MARYLAND METRICS - Your one-stop METRIC HARDWARE source offers over 1,200,000 METRIC sized items from over 900 suppliers, worldwide: Fasteners, Hand Tools, Cutting Tools, Measuring Tools, Hydraulic & Pneumatic Fittings & Tubing, Oil Seals, O-...

PAC Stainless is an international supplier of stainless steel and nickel tubing, pipe fittings and other associated industrial. Our product line of corrosion resistant stainless steel grades includes T317/L along with the commodity grades T304/L and ...

W&O is the largest supplier of marine piping, valves, and fittings in the US.

Tioga Pipe is widely recognized as a worldwide inventory leader for carbon, stainless and alloy pipe, tubing, fittings and flanges in both standard and non-standard sizes.

Atlas Steels leading supplier of specialty metals in Australia and New Zealand

Kelly Pipe is a master distributor of Pipe, Valves, and Fittings along with Oil country Tubular Goods and valve automation services. Find your line pipe and OCTG products here!