Home > Hardware > 304 Stainless Steel Stock Sheet

304 Stainless Steel Sheet - 0.393" x 28" x 36"

Expert Overview

This robust 304 stainless steel sheet provides exceptional durability and corrosion resistance. Its substantial 0.393" thickness makes it ideal for heavy-duty fabrication and structural applications requiring longevity and strength.

StandardDIN 933
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.393"
Length28"
Width36"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this 304 stainless steel stock sheet measures 0.393 inches in thickness, 28 inches in length, and 36 inches in width. Composed of a chromium-nickel alloy, it exhibits outstanding resistance to oxidation and corrosion, making it suitable for harsh environments. The material's inherent strength, formability, and weldability ensure reliable performance in a wide array of industrial and manufacturing processes, from structural components to specialized equipment.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

3MEst. 1902
USA🇺🇸
"Science applied to life."
Market Rank
🏆 Global Innovation Leader
Industry Approvals
🚀 Aviation & Medical Approved
Warranty & Support
🛡️ Premium Performance Guarantee
Green Manufacturing
🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
Industry Approvals
🚀 Formula 1 & Aerospace OEM
Warranty & Support
🛡️ 24/7 Application Support
Green Manufacturing
🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
Market Rank
🏆 #1 Industrial Supply Standard
Industry Approvals
🚀 US Military Approved
Warranty & Support
🛡️ Lifetime Return Policy
Green Manufacturing
🌱 Sustainable Logistics
Certified:ISO 9001 Compliant

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:Yes

Installation Procedure

1. Ensure the cutting and fabrication equipment is calibrated for the specified material thickness and grade. 2. Securely position the sheet using appropriate clamping mechanisms to prevent movement during machining or welding. 3. Employ correct safety protocols, including personal protective equipment (PPE) such as safety glasses, gloves, and respiratory protection, especially when cutting or welding.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedExcellent
Marine / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using standard cutting tools not designed for thicker stainless steel.Utilize carbide-tipped or high-speed steel cutting tools specifically rated for stainless steel of this thickness to prevent premature tool wear and ensure clean cuts.
Inadequate surface preparation before welding, leading to weld defects.Thoroughly degrease and remove any surface contaminants from the weld joint area using appropriate solvents and mechanical cleaning methods.

Common Applications

  • Structural components in heavy machinery
  • Custom fabrication for industrial equipment
  • Corrosion-resistant enclosures and housings

⚠️ Engineering Warnings

  • Machining or welding may generate heat and sharp edges. Exercise caution and wear appropriate PPE.
  • Ensure proper ventilation when performing cutting or welding operations due to potential fumes.

Alternative Products to Consider

Premium Hardware equivalentHigher corrosion resistance (316 SS)
Economy Hardware optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the 304 Stainless Steel Stock Sheet made from?

A: This 304 Stainless Steel Stock Sheet is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Structural components in heavy machinery, Custom fabrication for industrial equipment, Corrosion-resistant enclosures and housings.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 28"W: 36"GENERAL COMPONENT304 Stainless Steel Stock Sheet

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.