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Stainless G Brace (Architectural – Steel Frame Work)

Expanding G Brace to a stainless-steel type

Until now, G Brace has been available only in general structural rolled steel (SS material) and rolled round steel for building structures (SNR material). However, when used in locations such as atriums and open spaces, stainless steel braces are ideal. Stainless steel braces offer a more beautiful appearance than steel ones, and surface treatment can add gloss or create a hairline finish. The shapes of the accessory parts (fork ends, turnbuckles, pins, etc.) are the same as those of steel G Brace. As with steel G Brace, we stock accessory parts (cross turnbuckles are made to order), so even stainless steel products can be offered at a considerably reduced cost. We can also manufacture not only standard products but also custom-designed parts. Care is required when using Stainless G Brace outdoors. Please contact us in advance if you plan to use it outdoors.

Material

Category Material 0.1% Proof Stress Tensile Strength Size Remarks
(N/mm2) (N/mm2)
Stainless G Brace SUS304(A) 235and above 520and above Φ8~60 Yield ratio of 60% or higher
SUS304N2(A) 325and above 690and above Φ8~60 Yield ratio of 60% or higher
SUS316(A) 235and above 520and above Φ8~60 Yield ratio of 60% or higher

*Items ending in "A" require consultation.

Size

The manufacturing sizes (bar diameters) of Stainless G Brace are as follows.

Type Symbol
Size
Nominal diameter of screw SUS304 SUS316 SUS304N2 Remarks
Φ12 M12 ●(Φ13)
(Φ14) M14 ●(Φ15)
Φ16 M16
Φ18 M18
Φ20 M20
Φ22 M22
Φ24 M24 ●(Φ25)
Φ28 M28

○: Available in the sizes shown in the table  ●: Available under certain conditions
Sizes larger than φ28 can also be accommodated. However, it may be difficult to use stocked parts for some sizes.

Surface Treatment

The following surface treatment methods are available for Stainless G Brace. We can provide all of these surface treatments.

Surface Treatment Method Overview
Glass Bead Blast Finish(GBB) Available from coarse to fine finishes.(#100~#200)
Mirror Finish Generally, #400 to around #500 is standard.
Hairline Finish Depending on the shape of the part, the treatment effect may be less visible.
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