Tel: +86-371-89953839 Email:

SMA 400 BW

JIS SMA400BW Weathering Resistant Steel

Grade: JIS SMA400BW Steel Plate
Standard: JIS
Thickness: 1.0-420mm
Width: 100-4200mm
Length: 6000-12000mm

JIS SMA400BW Introduction
Hot rolled container steel plate material SMA400BW is a weather resistant container steel created by alloying copper, chromium and nickel.
It’s also called corrosion resistant hot rolled SMA400BW steel plate, which has the high quality steel toughness, plastic drawing, forming, welding, abrasion, high temperature, fatigue resistance and other properties.

JIS SMA400BW Chemical Composition
Grade C Si  Mn  P S Cr Cu Ni
SMA400BW Max0.18 0.15-0.65 1.25 0.035 0.035 0.45-0.75 0.3-0.5 0.05-0.3
JIS SMA400BW Mechanical Properties
Grade Yield strength Tensile strength Elongation
SMA400BW Min195-245MPa Min400-540 22

JIS SMA400BW Application
Roofing material;
Railway train, dining car, reefer car, etc.;
Stamping piece and decoration piece;
Transportation manufacturing;
Architectural structure, like bridge, tower, oil derrick, harbor structure.

JIS SMA400BW Service
Our company takes pride for its continued service in providing practical efficient service. We keep product promotion and innovation, maintaining an excellent customer relationship with the steel trade family. We offer excellent service, reliable quality, and competitive price.
As with all our steels, our plates come with mill test certification, stampings and fully traceable. we can arrange for a variety of tests to be performed on the material if specified.