Home > Safety > 304 Stainless Steel Stock Sheet

304 Stainless Steel Sheet - 0.754" x 21" x 42"

Expert Overview

This robust 304 stainless steel sheet offers superior corrosion resistance and exceptional durability, engineered for demanding safety applications where reliability is paramount. Its substantial thickness ensures structural integrity.

StandardISO 9001
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Thickness0.754"
Length21"
Width42"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this 304 stainless steel stock sheet measures 0.754 inches thick, 21 inches in length, and 42 inches in width. Composed of 18% chromium and 8% nickel, it exhibits excellent resistance to oxidation and corrosion, making it ideal for environments exposed to harsh chemicals or moisture. The inherent strength and formability of Grade 304 stainless steel allow for versatile use in fabricating safety barriers, structural components, machine guards, and other critical infrastructure where long-term performance and safety are non-negotiable. Surface finish is typically mill or brushed for added grip and aesthetic appeal.

🧊 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 installation surface is clean, level, and structurally sound. 2. Precisely cut the 304 stainless steel sheet to the required dimensions using appropriate cutting tools (e.g., waterjet, plasma, or abrasive saw). 3. Secure the sheet using corrosion-resistant fasteners, ensuring even load distribution to prevent stress points.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 tools leading to heat-affected zones and compromised material integrity.Utilize high-quality cutting equipment and techniques that minimize heat input, such as waterjet cutting or cold saws.
Inadequate fastening leading to vibration or structural failure.Employ a sufficient number of appropriately sized, corrosion-resistant fasteners, spaced evenly according to load requirements.

Common Applications

  • Heavy-duty machine guarding
  • Industrial safety barriers and partitions
  • Corrosion-resistant structural components

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when handling and cutting this material.
  • Ensure proper ventilation when performing any cutting or welding operations on stainless steel.

Alternative Products to Consider

Premium Safety equivalentHigher corrosion resistance (316 SS)
Economy Safety 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: Heavy-duty machine guarding, Industrial safety barriers and partitions, Corrosion-resistant structural components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 42"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.