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304 Stainless Steel Stock Sheet - 0.440" x 43" x 38"

Expert Overview

This 304 stainless steel stock sheet is engineered for extreme durability and resistance to corrosive environments. Its substantial thickness and generous dimensions make it ideal for robust fabrication and demanding industrial projects.

StandardASTM A106
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.440"
Length43"
Width38"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 304 stainless steel stock sheet offers exceptional strength and corrosion resistance. With a precise thickness of 0.440 inches, a length of 43 inches, and a width of 38 inches, it provides a substantial and reliable material platform for complex fabrication, specialized tooling, and structural components. The inherent properties of 304 stainless steel, including its austenitic structure and chromium-nickel content, ensure excellent performance in harsh industrial settings, offering superior longevity and minimal maintenance requirements.

🧊 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
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🛡️ 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. Verify material dimensions and surface integrity prior to cutting or fabrication. 2. Employ appropriate cutting tools designed for stainless steel, ensuring adequate coolant and blade speed to prevent thermal distortion. 3. Smooth cut edges and surfaces using standard metal finishing techniques to remove burrs and achieve desired tolerances.

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 work hardening.Utilize specialized carbide or high-speed steel tooling designed for stainless steel, along with appropriate lubrication.
Insufficient support during machining operations, leading to vibration and inaccurate cuts.Ensure the stock sheet is firmly clamped and adequately supported across its entire surface during all machining processes.

Common Applications

  • Heavy-duty fabrication and structural components
  • Custom tooling and jig construction
  • Corrosion-resistant enclosures and machine guards

⚠️ Engineering Warnings

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

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: Heavy-duty fabrication and structural components, Custom tooling and jig construction, Corrosion-resistant enclosures and machine guards.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 43"W: 38"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.