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304 Stainless Steel Sheet | 0.440" x 43" x 31" | Heavy Duty

Expert Overview

This robust 304 stainless steel sheet provides superior strength and corrosion resistance for critical safety applications. Its substantial thickness ensures longevity in demanding environments.

StandardASME B18
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.440"
Length43"
Width31"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 304 stainless steel stock sheet measures 0.440 inches thick, 43 inches in length, and 31 inches in width. The 304 (UNS S30400) grade offers excellent weldability and formability, coupled with outstanding resistance to atmospheric corrosion, many organic and inorganic chemicals, and foodstuffs. This makes it ideal for fabricating protective barriers, machine guards, structural components in corrosive environments, and high-impact safety enclosures where reliability and longevity are paramount.

🧊 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."
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🏆 Global Innovation Leader
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Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 24/7 Application Support
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🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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🏆 #1 Industrial Supply Standard
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🚀 US Military Approved
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🛡️ 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 mounting surface is clean, level, and free of contaminants. 2. Carefully position the stainless steel sheet according to the design specifications. 3. Secure the sheet using appropriate fasteners, ensuring even load distribution to prevent deformation.

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 standard fasteners that are not compatible with stainless steel, leading to galvanic corrosion.Utilize fasteners made from 304 or 316 stainless steel to maintain material integrity and prevent corrosion.
Applying excessive force during fastening, causing stress risers or deformation of the sheet.Employ proper torque specifications and a systematic tightening pattern to ensure even pressure and avoid damaging the material.

Common Applications

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

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling this material.
  • Ensure proper ventilation during any cutting, grinding, or welding operations to avoid exposure to harmful fumes.

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, Corrosion-resistant structural components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 43"W: 31"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.