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Weathering Steel

Cooper and Turner manufacture heavy hexagon weathering steel structural bolt, nut and washer assemblies, suitable for preloading, for use in weathering steel structures.  The bolts are made to the dimensions and mechanical properties of ASTM A325M, but with longer thread lengths in accordance with ISO 888, the nuts are made to ASTM A536 10S3, the hardened washers are made to ASTM F436M and all items are manufactured from ASTM Type 3 weathering steel.  These assemblies are manufactured in one diameter - M24.

Self-protecting, durable and attractive, weathering steel is ideal for a whole range of outdoor structures in exposed locations.

To view or download Cooper and Turner's Heavy Hex Weathering Steel Structural Steel Assemblies datasheet, please click here.

For further information regarding weathering steel, download The Corus Construction & Industrial Weathering Brochure and The Corus Weathering Steel Bridges Brochure, please click on the following links:

Weathering Steel

Weathering Steel Bridges