SS 304 Stainless Steel Sheets Manufacture

What are SS 304 Stainless Steel Sheets?

SS 304 stainless steel sheets are made from the most commonly used austenitic stainless steel alloy, offering a combination of 18% chromium and 8% nickel. These sheets are widely appreciated for their corrosion resistance, ease of fabrication, weldability, and hygienic properties. They are used in everything from industrial equipment to food-grade surfaces and architectural cladding.

SS 304 Stainless Steel Sheets Specifications

Property Specification
Material Grade SS 304
UNS Number S30400
EN / WNR 1.4301 / X5CrNi18-10
Thickness Range 0.3mm – 50mm
Standard Widths 1000mm / 1220mm / 1500mm / 2000mm
Length Custom lengths or coil form
Surface Finishes 2B, BA, No. 1, No. 4, Mirror (8K), Hairline
Standards ASTM A240, ASME SA240, EN 10088, JIS G4304

SS 304 Stainless Steel Sheet Chemical Composition

Element % Composition
Carbon (C) 0.08 max
Manganese (Mn) 2.00 max
Silicon (Si) 1.00 max
Chromium (Cr) 18.0 – 20.0
Nickel (Ni) 8.0 – 10.5
Phosphorus (P) 0.045 max
Sulfur (S) 0.030 max

Mechanical Properties of SS 304 Stainless Steel Sheets

Property Value
Tensile Strength 515 – 750 MPa
Yield Strength 205 MPa min
Elongation 40% min
Hardness ≤ 90 HRB

Applications of SS 304 Stainless Steel Sheets

SS 304 sheets are widely used due to their versatility, corrosion resistance, and clean finish:

Construction & Infrastructure

Automotive & Transportation

Marine & Offshore

Aerospace & Defence

Oil & Gas Industry

Manufacturing & Industrial Machinery

Why Choose Precision Alloy?

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Frequently Asked Questions

What thicknesses are available for SS 304 sheets?
Is SS 304 sheet suitable for marine use?
Can SS 304 sheets be laser cut or CNC machined?
Do you provide polished or mirror finish 304 sheets?
Do you export SS 304 sheets internationally?
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