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Lock Joint Tube & Steel Tubing FAQ

It varies by shape, gauge, and material type.

We have locations in South Bend Indiana, Temple Texas, Chattanooga Tennessee, and Orwell Ohio.

Yes, any kind of PPAP or ISIR customer requirements are fully supported.

YES! Our metallurgical lab has some of the countries’ leading experts and top tier equipment.

Yes, Lock Joint Tube supplies many types of packaging based on individual customer manufacturing requirements.

Yes, within the Midwest geographic location we have established freight routes

Yes, we are RohS compliant.

Yes, based on customer requirements we are able to fully certify our supply chain.

LJT is able to supply world class material traceability

LJT utilizes multiple corrective action methodologies in identifying and correcting potential non conformances.

Yes, LJT has a robust system for identifying and perusing continuous improvement projects

Yes, we statistical product evaluation in all our processes and are able to provide them upon request.

LJT is committed to lowering scope I and II emissions, as well as sourcing green steel. Learn more here.

Do you have additional questions that you don’t see on here? REACH OUT! Ask an Expert or Request a Quote today!


Learn more about sustainability at Lock Joint Tube.

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Give us a call at 800-257-6859 or leave us a message.

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