Alloy Products is a leader in producing stainless steel pressure vessels for the pharmaceutical industry. Our ASME pressure vessels are highly rated for their quality, safety, efficacy and price. We have experience working with pharmaceutical companies in the biologics, over-the-counter, and generic medical drug sectors. Our hygienic pressure vessels are produced to help the pharmaceutical industry maintain USFDA regulatory requirements.

Quality and Safety Designed for Your Needs

Our ASME stainless steel pressure vessels are used in a wide variety of pharmaceutical and biopharmaceutical applications. These range from the creation of medical-grade drugs to biomedical and pharmaceutical research and development. Both our general and custom pressure vessels are designed and manufactured to reduce overhead price and save our customers time and money.

All our pressure vessels are highly certified, including ASME “U” or “UM” Code Section VIII, Division 1. They conform to industry heat transfer, agitation, and hygienic requirements. Not only are we capable of working with stainless steel, our pressure vessels can also be manufactured using higher alloys such as Hastelloy, Monel or Duplex. Alloy Products is committed to ensuring that all our pressure vessels are capable of meeting and exceeding the expectations and requirements set by the pharmaceutical industry.

Mechanical Polishing and Electropolishing Services

Surfaces that are easily cleaned and contamination resistant are critical in pharmaceutical and biopharmaceutical applications. Our mechanical and electropolishing services provide the exceptionally smooth, frictionless, and contamination-deterring surfaces you require. With decades of experience, you can rely on Alloy Products Corp to meet or exceed the most rigorous pharmaceutical industry standards.

Mechanical Polishing

We offer mechanical polishing services to improve surface finish and cleanability, and reduce product adhesion to meet the most stringent requirements. Using mechanical tools and progressively finer abrasives, we can polish stainless steel parts to your specified RA values. Our precision polishing equipment allows us to provide ultra fine finishing for high purity pharmaceutical applications.


Electropolishing is the removal of contaminants and particulate matter on surfaces using an electro-chemical reverse plating process. This involves submerging parts in a chemical bath and applying an electrical current, which allows us to monitor the removal of impurities and imperfections, creating a precisely uniform surface, as well as improving the corrosion resistance of your parts. With oversized tanks, we are capable of accomodating your larger stainless steel parts.

A Leader in Pressure Vessel Fabrication

Alloy Products Corp. is a leader in the fabrication of stainless steel and other alloys since 1929. Few manufacturing facilities can match our superior craftsmanship and quality assurance in designing and manufacturing a wide variety of stainless steel pressure vessels and containers. Contact us today to get started!