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304 Stainless Steel Stock Sheet | 0.398" x 43" x 26"

Expert Overview

This robust 304 stainless steel stock sheet offers exceptional durability and corrosion resistance. Precisely cut to 0.398" thickness, 43" length, and 26" width, it's engineered for demanding fabrication and manufacturing processes.

StandardASTM A106
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.398"
Length43"
Width26"

Detailed Engineering Specifications

A proven choice for industrial professionals, this 304 stainless steel stock sheet exhibits superior tensile strength and excellent formability, making it ideal for a wide range of fabrication tasks. Its 0.398-inch thickness provides substantial structural integrity, while the dimensions of 43 inches in length and 26 inches in width offer ample material for complex projects. The inherent corrosion resistance of 304 grade stainless steel ensures longevity in harsh environments, resisting rust and pitting, which is critical for applications in chemical processing, food service, and architectural elements. Its non-magnetic properties also lend themselves to specialized equipment.

🧊 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
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🚀 Aviation & Medical Approved
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🛡️ Premium Performance Guarantee
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🌱 100% Renewable Energy HQ
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
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
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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 proper cutting and shaping based on design specifications. 2. Prepare edges for welding or joining according to industry standards. 3. Clean surfaces thoroughly to remove any contaminants before final assembly.

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 incorrect cutting tools for thick stainless steel.Employ high-quality, industrial-grade cutting tools specifically designed for metal fabrication, such as abrasive cut-off wheels or band saws with appropriate blades for stainless steel.
Inadequate edge preparation for welding.Properly bevel and clean all edges to be welded to ensure full penetration and a strong, durable weld bead, preventing potential structural failures.

Common Applications

  • Custom fabrication and manufacturing
  • Industrial equipment components
  • Architectural metalwork

⚠️ Engineering Warnings

  • Always use appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when cutting or fabricating.
  • Ensure adequate ventilation when welding or grinding to avoid inhalation of fumes.

Alternative Products to Consider

Premium Sawing & Cutting equivalentHigher corrosion resistance (316 SS)
Economy Sawing & Cutting 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 manufacturing, Industrial equipment components, Architectural metalwork.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 43"W: 26"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.