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SMA 490 CW

JIS SMA 490 CW Weathering Steel

Grade: JIS SMA 490 CW Steel Plate
Standard: JIS
Thickness: 1.0-420mm
Width: 100-4200mm
Length: 6000-12000mm

JIS SMA 490 CW Introduction
JIS SMA490CW resists the corrosive effects of rain, snow, ice, fog, and other meteorological conditions. The surface of the metal SMA490AW can form a coating of dark brown oxidation, which inhibits deeper penetration, so SMA490AW steel saves the cost of need for painting and costly rust-prevention maintenance over the years.
Delivery Condition of SMA490CW can be Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP).

JIS SMA 490 CW Chemical Composition
Grade C Si Mn P S Cr Cu Ni
SMA490CW Max0.18 0.15-0.65 1.40 0.035 0.035 0.45-0.75 0.3-0.5 0.05-0.3

JIS SMA 490 CW Mechanical Properties
Grade Yield strength Tensile strength Elongation
SMA490CW Min325-365MPa Min490-610MPa 15

JIS SMA 490 CW Application
Mainly for manufacturing containers;
Railroad cars;
Dining cars;
Refrigerator cars;
Railway vans and mining cars;
Building structures and transport vehicles;
Offshore platform ,a large engineering project;
Architectural structure, like bridge, tower, oil derrick, harbor structure,Transportation manufacturing.

JIS SMA 490 CW Service
Good strength, toughness and in the industry of construction machinery, steel welding performance.
Our logistics team who make sure the fast delivery time and shipment.
Our QA team make sure the goods delivery up to standard.
We can offer you SMA490CW more competitive price, SMA490CW good quality and share you our best service.