This architectural stainless steel has a No. 4 finish and textured finish or it is also called a convex/concave pattern. Fantastic benefits such as scratch and graffiti resistant, reduction of oil canning, increase rigidity, hide fingerprints, defusing reflectivity and increase in strength to weight ratio anywhere from 12% - 35% (Depending on pattern).
MTR MTR Available
Return Non-returnable
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Thickness
0.049
Alloy
304
Gauge
18 Gauge
Metal Type
Stainless Steel
Shape
Sheet-Textured
Pattern
Treadtex
Finish
#4
Ships
10-12 Business Days
Brand
OnlineMetals Approved 3rd Party Seller
Tolerance
0.003
Weight/Lineal Foot
2.025 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
85
Yield Tensile Strength KSI
35
Rockwell Hardness B Scale
92 max
Brinell Hardness 3000 kg load
195 max
Elongation % in 2 in.
55
Melting Point °F
2550 - 2651
Shear Strength KSI
56
Machinability %
40
Electrical Conductivity % IACS
2
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Chemistry Information : 304 Stainless Steel

Element
Percentage
Element
Percentage
Element
Percentage
C
0.08  max
Cr
20
Fe
66.34 - 74
Ni
8 - 10.5
Mn
2  max
P
0.045  max
S
0.03  max
Si
1  max

This 18 Gauge stainless steel sheet is made from 304 alloy with a No. 4 finish and a Treadtex textured pattern. It offers scratch and graffiti resistance, reduced oil canning, increased rigidity, and hides fingerprints while improving strength-to-weight ratio by 12% to 35% depending on the pattern.

Yes, a Material Test Report (MTR) is available for this 18 Gauge 304 stainless steel sheet, ensuring traceability and quality verification.

The sheet is available in multiple sizes including 24x24, 48x48, 48x96, and 48x120 inches. Shipping typically takes 10-12 business days.

Yes, the 304 stainless steel sheet with Treadtex No. 4 finish is ideal for architectural uses due to its enhanced rigidity, scratch resistance, and ability to hide fingerprints and reduce reflectivity.

The machinability rating is 40, with an ultimate tensile strength of 85 ksi and a yield tensile strength of 35 ksi, making it a strong and workable material for various fabrication needs.

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