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304 Stainless Steel Sheet - 0.494" x 38" x 45" | Fabricating

Expert Overview

This robust 304 stainless steel stock sheet provides exceptional durability and corrosion resistance. Ideal for custom fabrication in demanding industrial environments, ensuring longevity and performance.

StandardASME B18
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.494"
Length38"
Width45"

Detailed Engineering Specifications

A high-performance industrial component, this 304 stainless steel sheet boasts a substantial thickness of 0.494 inches, a length of 38 inches, and a width of 45 inches. Manufactured from Type 304 stainless steel, it exhibits excellent corrosion resistance, particularly against atmospheric, food, and industrial chemicals, due to its 18% chromium and 8% nickel content. This grade is non-magnetic in the annealed condition and offers good formability and weldability, making it suitable for a wide range of fabrication processes. Its substantial gauge ensures structural integrity for critical applications.

🧊 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. Inspect the sheet for any surface defects or dimensional inaccuracies prior to cutting. 2. Utilize appropriate cutting tools (e.g., waterjet, laser, or plasma cutter) with suitable parameters for the 0.494" thickness. 3. Perform necessary bending, forming, or welding operations according to fabrication drawings and industry best practices for 304 stainless steel.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 incorrect cutting speeds leading to material degradation or tool wear.Consult material datasheets or experienced fabricators for recommended cutting parameters for 0.494" 304 stainless steel.
Inadequate cleaning of the surface before welding, resulting in porosity or weak welds.Thoroughly degrease and remove any surface contaminants from the weld joint area before initiating welding.

Common Applications

  • Custom industrial equipment fabrication
  • Structural components requiring high corrosion resistance
  • Housings and enclosures for harsh environments

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) during handling and fabrication.
  • Ensure proper ventilation when cutting or welding to avoid exposure to fumes.

Alternative Products to Consider

Premium Fabricating equivalentHigher corrosion resistance (316 SS)
Economy Fabricating 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: Custom industrial equipment fabrication, Structural components requiring high corrosion resistance, Housings and enclosures for harsh environments.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 38"W: 45"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.