Bridge & Weathering Steel Plate

Bridge-quality and weathering plate for orthotropic decks, main girders and arch ribs, including fracture-critical and unpainted weathering grades.

StandardsASTM A709 · A588 · EN 10025-5

Grades available3 datasheets

Thickness6 – 200 mm

CertificateEN 10204 3.1 / 3.2

Typical applications

Orthotropic bridge decks and main girders
Arch ribs and cable-stayed structures
Unpainted weathering-steel bridges
Fracture-critical members

Inspection & documentation

Charpy impact series at low temperature
UT to EN 10160
EN 10204 3.1 / 3.2 mill test certificate
Third-party inspection on request

Gusset plates with bored holes cut from bridge-quality steel plate — Gusset and diaphragm plates with bored holes, cut from plate and stacked for fabrication.

Grades in this family

Grade	Standard	Nearest equivalent	Datasheet
A709-50F-2	ASTM A709/A709M	—	View →
A709-50T-2	ASTM A709/A709M	—	View →
A709-50W	ASTM A709/A709M	ASTM A588 Gr.B	View →

Nearest equivalent grades are indicative only. They show which grade other standards use for a comparable strength and toughness level; they are not interchangeable without engineering review and a purchase specification.

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