Rolled & Welded Steel Cones & Transitions

Large diameter steel concentric cones

304 SS Square to Round Transition with polished inside

Heavy thick wall press brake formed concentric cones

A572 GR50 Offset Transition Square to round for flowmeter

Large custom reduicing fittings to be used in flow meter project; these cones were painted with Tnemec coating

Large Diameter Eccentric Cone with flanges

Set of stainless steel cones that have been washed with chemical to remove carbon contamination

Arntzen rolls cones with severe angles that are close to being a steel sheet or plate ring. These cones are either rolled or press formed in sections.

Rolled steel cones with offset centers. Arntzen rolls steel concentric cones and eccentric cones also.

Here you see a square to round 304 SS transition, using exceptional forming practice.

Arntzen press forms cones in sections. Cone sections are shipped loose or fit and welded.

Arntzen rolls and welds eccentric steel cones. Eccentric cones do not have the same center. The major and minor diameters touch in plan view.

Arntzen rolls steel cones in Webb and Bertsch plate bending rolls. Cones are rolled and welded or shipped in sections for field assembly.

Arntzen is has been providing transitions of all shapes & sizes for years.

304 SS stainless Press brake formed steel cone segment

Stainless steel cones are rolled, welded and the seam is pressed flat with a roller. Sheet blanks are plasma or laser cut to the required developed pattern including any require holes and cut outs.

Cones are rolled from materials including copper, aluminum, stainless, nickel, and carbon steels. Carbon steel grades include pressure vessel quality, high strength low alloy, structural, abrasion resistant and alloy.

Cone shaped barge mounted silo. Arntzen supports marine contractors rebuilding barge mooring cells with rolled steel plate in cylinder and cone sections.

Brake Formed Stainless Cone checked with cardboard sweep

Masterful press brake work yields first class results in these stainless steel cones