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304 Stainless Steel Sheet - 0.124" x 40" x 19" | Industrial Grade

Expert Overview

This 304 stainless steel stock sheet is engineered for demanding industrial environments. Its robust construction and superior corrosion resistance make it an ideal choice for fabrication, structural components, and applications requiring exceptional durability.

StandardASTM A106
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.124"
Length40"
Width19"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 0.124" thick stock sheet measures 40" in length and 19" in width. Fabricated from 304 stainless steel, it offers excellent corrosion resistance, particularly against atmospheric and many organic and inorganic chemicals. This alloy's strength, ductility, and weldability make it suitable for a wide range of fabrication processes and demanding operational conditions. It is an optimal material for creating custom enclosures, machine guards, architectural elements, and components exposed to harsh environments.

🧊 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. Clean the surface thoroughly prior to installation to remove any contaminants. 2. Fabricate to required dimensions using appropriate cutting and forming tools for stainless steel. 3. Securely fasten the sheet using compatible fasteners, ensuring proper load distribution.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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 galling and contamination.Employ high-speed steel or carbide-tipped tooling specifically designed for stainless steel cutting to prevent contamination and ensure clean cuts.
Inadequate surface preparation before welding or joining, leading to compromised joint integrity.Thoroughly degrease and clean the weld area with a stainless steel-specific solvent to ensure a strong, corrosion-resistant bond.

Common Applications

  • Custom fabrication and enclosures
  • Machine guarding and structural components
  • Corrosive environment applications

⚠️ Engineering Warnings

  • Always use appropriate personal protective equipment (PPE) when handling and fabricating metal sheets.
  • Ensure proper ventilation when cutting, grinding, or welding stainless steel to avoid exposure to fumes.

Alternative Products to Consider

Premium Measuring & Inspecting equivalentHigher corrosion resistance (316 SS)
Economy Measuring & Inspecting 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 fabrication and enclosures, Machine guarding and structural components, Corrosive environment applications.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 40"W: 19"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.