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Couplings

HWC Couplings are made from high-strength corrosion-resistant copper alloy, tapped for use on all standard threaded sectional rods.

Why are HWC Stainless Steel threaded couplings made with Type 303 Stainless Steel? The answer is simple: machining. Alloy 303 was specially designed to exhibit improved machinability for pieces such as these while maintaining good mechanical and corrosion resistant properties for Stainless Steel. Due to the presence of the element Sulfur (Atomic Number 16 on the Periodic Table) in the HWC Type 303 Stainless Steel composition, Alloy 303 is the most readily machineable austenitic stainless steel for a piece of this size that needs to receive threaded sections.

 

Couplings

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HWC also specializes in hard-to-find specialty items. The HWC team is always concerned with filling customers' orders as properly and efficiently as possible. And if it's not in stock, HWC will get it- no problem! Get A Quote

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With over 30,000 products sold annually, Houston Wire & Cable provides its customers with knowledgeable market and product application experts, standard same-day shipments, 99.99% order accuracy and on-time delivery, and 24/7/365 service.

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