Cylinder Testing

Chemweld, Inc. utilizes computer controlled hydrostatic testing equipment capable of testing low pressure cylinders and high pressure cylinders up to 10,500 PSIG. Chemweld, Inc. is a DOT approved and inspected cylinder requalification facility. All cylinders are inspected visually and hydrostatically according to 49CFR180.205.

Cylinder Painting

Chemweld offers customized paint solutions to meet all of your cylinder color specifications. We use Sheboygan premium water based enamel that is fast drying, durable and offers UV and corrosion protection. Any coating can be applied at the customer’s request.

Cylinder Blasting

Chemweld uses Viking blast equipment that removes old paint and rust from cylinders up to 420 pounds. This provides a clean, corrosive free surface for optimum paint adherence.

Additional Services

• Eddy current testing - US Dot final ruling released August 29, 2006, requires eddy current testing of 6351 alloy cylinders effective January 1, 2007.
• Gas conversion
• Valve replacement