HERBERT E. TOWNSEND

Corrosion consultant and expert witness

 

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Painted Galvalume Roofing

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HPS Weathering Steel Bridge Girders

SERVICES

Townsend Corrosion Consultants, Inc. provides independent consulting and expert testimony related to the corrosion performance and testing of coated and low-alloy steels for the automotive and construction industries. Primary expertise includes:

Steel sheet products, such as Galvalume, galvanized, and
galvanneal

CorTen, Mayari R, and HPS weathering steels

Utility stainless steels, such as Duracorr (ASTM 1010)

Automotive body panels

Highway bridge girders

Steel roofing panels

Atmospheric corrosion testing

Laboratory accelerated corrosion testing, such as SAE J2334 and GM9540P

Analyses of corrosion products



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Test Vehicle with SAE Perforation
Corrosion Coupons Mounted on Rear Door Panel.

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Unpainted Galvalume Roofing