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0.241" 304 Stainless Steel Sheet | 18" x 41" Stock

Expert Overview

This 0.241-inch thick 304 stainless steel stock sheet offers superior strength and corrosion resistance. Its substantial dimensions make it ideal for creating durable custom enclosures, protective packaging, and industrial components.

StandardDIN 933
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Thickness0.241"
Length18"
Width41"

Detailed Engineering Specifications

Manufactured under strict quality controls, this 304 stainless steel stock sheet boasts a precise thickness of 0.241 inches, a length of 18 inches, and a width of 41 inches. The 304 alloy provides excellent corrosion resistance, particularly against atmospheric and mild chemical environments, due to its chromium and nickel content. This material is non-magnetic in its annealed state and exhibits good formability and weldability, making it suitable for a wide range of custom fabrication needs in demanding shipping and packaging scenarios.

🧊 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. Measure and mark desired cut lines on the sheet with precision. 2. Utilize appropriate cutting tools (e.g., shear, plasma cutter, abrasive saw) designed for stainless steel to make clean cuts. 3. Deburr all cut edges to remove sharp fragments and ensure safe handling.

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 carbon steel cutting tools, which can lead to contamination and premature corrosion.Employ dedicated stainless steel cutting tools and ensure thorough cleaning of all equipment before and after use.
Inadequate edge finishing, leaving sharp burrs that pose a safety hazard.Thoroughly deburr all cut edges using files, grinding discs, or specialized deburring tools to achieve a smooth finish.

Common Applications

  • Custom heavy-duty shipping crates
  • Protective packaging for sensitive equipment
  • Industrial machine guards and enclosures

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling and cutting metal sheets.
  • Ensure proper ventilation when cutting or welding stainless steel to avoid inhalation of fumes.

Alternative Products to Consider

Premium Shipping & Packaging equivalentHigher corrosion resistance (316 SS)
Economy Shipping & Packaging 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 heavy-duty shipping crates, Protective packaging for sensitive equipment, Industrial machine guards and enclosures.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 18"W: 41"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.