Stainless steels for building structures use in the Building Standards Act

Introduction to stainless steels for building structures

Mechanical properties of stainless steels for building structures

With the year 2000 revision to the Building Standards Act, stainless steel became usable as a construction material alongside general rolled steel for building construction (SN steel). The chemical composition is the same as JIS standards for round bars, thick plates, thin plates and form steel, but the mechanical properties differ as given in the table below. With the same standard strength as SN400 and SN490, architectural design is simple.

Stainless steel that can be used as a building structural material

Standards related to stainless steels for building structures

In addition to JIS G 4321 (Stainless steel for building structure), other related standards for joining (bolts, welding) welded formed steel, and so on are given in the table.

Standards related to stainless steels for building structures

Aichi Steel's stainless steels for building structures

We manufacture angle bars, channel bars, flat bars and round bars meeting JIS G 4321. We also manufacture welded I-bar formed steel meeting SSBS 101.
For details, ask our sales personnel.

Applications

Application Outdoor steps, roof louvers
Field Building construction
Shape Flat
Type of steel SUS304A
Reason Corrosion resistance
Application Aichi Steel Foundry OfficeGirders,
curtain wall mullions
Field Building construction
Shape Welded H
Type of steel SUS304A
Reason Corrosion resistance, design characteristics
Application Sewage treatment pumping station seismic reinforcement
Field Building construction
Shape Welded H
Type of steel SUS304A
Reason Corrosion resistance,
total cost of ownership
Application Truss girder
Field Building construction
Shape Round bars
Type of steel SUS304A
Reason Corrosion resistance
Product inquiries

Phone Aichi Steel Corporation
Sales and Planning Division

TEL +81 (52) 603-9362

Internet Click here to make an inquiry about our products online

Product inquiries form

* Please understand that we may not be able to accept specific orders depending on the circumstances even for information given on this website. Feel free to contact us for the latest information.
Note that information given on this website is subject to change without notice.