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DOT High Pressure Cylinders Overview


DOT High Pressure Cylinders

Norris Cylinder Company produces high pressure, seamless cylinders, widely used for shipping, storing, and dispensing industrial gases. Our high pressure cylinders are fabricated from chromium-molybdenum steel, and are produced in strict compliance with all applicable DOT/TC specifications.

For quality control purposes, Norris Cylinder Company closely monitors incoming materials for chemistry, grain size, and freedom from laps, seams, cracks, and inclusions.

Cylinders may be manufactured by several methods: spun from tube, plate drawn, or hot billet pierce which produces a seamless cylinder with the bottom integral to the sides.