Solutions

PTC Alliance is a global leader in the manufacturing and distribution of Drawn-Over-Mandrel Tubing (DOM), Electrical Resistance Welded Tubing (ERW), Cold Drawn Seamless Tubing (CDS), Chrome Plated Tubing and Bar, and Tubular and Bar Machined Components.

 

Our Markets

The current industries that PTC Alliance is involved in are: Fluid Power, Heavy Machinery, Automobiles, Trucks, Construction, Agriculture, Cranes, Oil Field Equipment, and many more.


Drawn-Over Mandrel Tubing (DOM)

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About Drawn-Over Mandrel

DOM mechanical steel tubing is manufactured from electrical resistance welded hollow tubing – further processed by cold drawing through dies and over mandrels – resulting in improved surface finishing, mechanical properties and dimensional accuracy. These characteristics – combined with reliable weld integrity, maximum concentricity, and minimal wall variation – provide a high-quality, cost-effective choice for demanding applications and machined parts.

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Electrical Resistance Welded Tubing (ERW)

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About Electrical Resistance Welding

Electrical Resistance Welded (ERW) products can be an ideal choice when strength-to-weight ratio is critical, or when bending, flattening, flaring or other types of fabrication will be required. For many applications including prop and drive-shaft tubing, steering column components, recreational equipment, and valve casings; ERW products offers significant cost savings throughout the fabrication process. Because of its excellent workability, scrap loss is minimal. Due to its uniformity and concentricity, lighter walls can be specified, reducing the allowance for stock removal.

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Cold Drawn Seamless (CDS)

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About Cold Drawn Seamless

Cold Drawn Seamless (CDS) tubing is used when heavy wall thicknesses, unweldable grades of steel, or both are required for a specific application. CDS affords superior dimensional tolerances, better surface finish, higher physical properties, and better machinability than Hot Finished Seamless.

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Value Added Operations

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About Value-Added Operations

PTC Alliance is a One-Stop-Shop with Value-Added Operations ranging from simple cutting and end finishing to complex robotic welding and forming. These capabilities provide a great advantage to customers who would prefer to keep solutions and services consolidated, ensuring product consistency.

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Plated Products

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About Plated Products

PTC Alliance offers a full line of plated products including Tubing and Bar, and Tubular and Bar Machined Components at our Enduro Industries facility located in Hannibal Missouri.  Our three automated plating lines and 13 fully automated plating tanks ensure that each step in the manufacturing process is monitored to yield flawless product performance, long life, and durability.

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