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Category: Zinc

SIGMA Z-COAT: THE Corrosion Protection Plan

March 23, 2023 Lisa Delaney

SIGMA Z-COAT provides unparalleled galvanic protection to ductile iron in corrosive environments. In the SIGMA Z-COAT process, the zinc coating…

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Posted in: Zinc
SIGMA Zinc

SIGMA Offers Large Zinc Anode Caps, Sizes ¾” and 5/8”

December 7, 2021 Lisa Delaney

Zinc Anode Caps offer cathodic protection to underground and submerged threads, bolts, and nuts on glands, flanges, and mechanical fittings.…

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Posted in: Zinc

SIGMA Z-COAT Ideal Coating For Corrosion Protection

March 23, 2021 Lisa Delaney

In the SIGMA Z-COAT process, the zinc coating is applied by spraying zinc-rich paint onto the surface. It complies with…

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Posted in: Zinc

SIGMA Zinc Fittings Ensure Longevity of Installation at “Hot Zone” Site in Edmond, Oklahoma

January 12, 2021 Lisa Delaney

SIGMA Corporation is proud to announce our involvement in the development of the Nation’s largest pipe restraint installation. This $171…

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Posted in: Zinc

SIGMA Offers a Complete Range of Zinc Coated Fittings

September 22, 2020 Lisa Delaney

SIGMA can meet ALL zinc coated fittings needs with a combination of SIGMAZINC1 and SIGMAZINC2 Black Asphalt Coating Fittings! The…

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Posted in: Zinc
THINK ZINC

THINK ZINC

April 9, 2020 Lisa Delaney

By Ingrid Sondag, National Plant and Specialty Solutions Division Manager As SIGMA has continued to grow and develop our Zinc…

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Posted in: Zinc
Zinc Explained

Introducing: SIGMAZINC

January 23, 2020 Lisa Delaney

Overview According to industry estimates, it costs the US about $36 billion a year to fix the damage caused by…

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Posted in: Zinc Filed under: Zinc

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