Weathering steel in the grades and shapes you need

The SSAB Weathering portfolio includes a wide range of heavy plate, hot and cold rolled strip, tube and sections with yield strength from 345 to 960 MPa.

SSAB Weathering powers your business

Weather-resistant steel from SSAB is easy to work with and give your products and installations the long-term performance you are looking for.

SSAB Weathering has excellent properties for forming, machining and welding. The SSAB Weathering portfolio includes a wide range of grades with mechanical properties and dimensional tolerances that generally exceed the standards given by EN 10025-5, and ASTM grades.

Order SSAB Weathering steel here

SSAB Weathering steel grades are available from stock or mill. You can also order a trial delivery for testing in your production.

Your local service contact will answer any questions about ordering and shipping, delivery times, marking and packing.

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Flat products

Product Name

SSAB Weathering 355

Dimensions
T: 0.50 - 12.00 mm
W: Up to 1860 mmT: 0.020 - 0.4724 in
W: Up to 73.23 in
Standards
SSAB
Datasheet
Product Name

SSAB Weathering 420

Dimensions
T: 3.0 - 12.0 mm
W: Up to 1860 mmT: 0.12 - 0.472 in
W: Up to 73.23 in
Standards
EN 10025-5
Datasheet
Product Name

SSAB Weathering 460

Dimensions
T: 3.0 - 12.0 mm
W: Up to 1800 mmT: 0.12 - 0.472 in
W: Up to 70.87 in
Standards
EN 10025-5
Datasheet
Product Name

SSAB Weathering 550

Dimensions
T: 3.00 - 12.00 mm
W: Up to 1550 mmT: 0.118 - 0.4724 in
W: Up to 61.02 in
Standards
SSAB
Datasheet
Product Name

SSAB Weathering 355NL

Dimensions
T: 5.00 - 100.00 mmT: 0.197 - 3.9370 in
Standards
EN 10025-5
Datasheet
Product Name

SSAB Weathering 355ML

Dimensions
T: 8.00 - 65.00 mmT: 0.315 - 2.559 in
Standards
EN 10025-5
Datasheet
Product Name

SSAB Weathering 420ML

Dimensions
T: 8.00 - 65.00 mmT: 0.315 - 2.559 in
Standards
EN 10025-5
Datasheet
Product Name

SSAB Weathering 460ML

Dimensions
T: 8.00 - 65.00 mmT: 0.315 - 2.559 in
Standards
EN 10025-5
Datasheet

Tubes and sections

Product Name

SSAB Weathering Tube 355WH

Dimensions
Circular: 42.4 - 323.9 mm
Square: 40x40 - 300x300 mm
Rectangular: 50x30 - 400x200 mm
Wall Thickness: 2.0 - 12.5 mmCircular: 1.67 - 12.75 in
Square: in
Rectangular: in
Wall Thickness: 0.079 - 0.492 in
Standards
EN 10219-2, EN 1090-2
Datasheet
Product Name

SSAB Weathering Tube 500WH

Dimensions
Circular: 42.4 - 323.9 mm
Square: 40x40 - 300x300 mm
Rectangular: 50x30 - 400x200 mm
Wall Thickness: 2.0 - 12.5 mmCircular: 1.67 - 12.75 in
Square: in
Rectangular: in
Wall Thickness: 0.079 - 0.492 in
Standards
EN 10219-2
Datasheet