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304 Stainless Steel Stock Sheet - 0.450" x 26" x 18"

Expert Overview

Engineered for demanding environments, this 0.450" thick 304 stainless steel stock sheet offers superior strength and corrosion resistance for critical suspending and bracing systems.

StandardASME B18
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.450"
Length26"
Width18"

Detailed Engineering Specifications

A high-performance industrial component, this 304 stainless steel stock sheet measures 0.450 inches in thickness, 26 inches in length, and 18 inches in width. Crafted from AISI 304 grade stainless steel, it exhibits excellent tensile strength and a minimum yield strength of 205 MPa (30,000 psi), ensuring structural integrity under load. Its inherent passivity layer provides robust resistance to a wide range of corrosive media, making it ideal for applications exposed to moisture, chemicals, or harsh atmospheric conditions. Precision manufacturing guarantees consistent dimensions and flatness, crucial for reliable fabrication and integration into complex structural assemblies.

🧊 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."
Market Rank
🏆 #1 Global Adhesives
Industry Approvals
🚀 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. Design and fabricate to precise specifications based on engineering drawings. 2. Securely attach the stock sheet to the supporting structure using appropriate fasteners (e.g., stainless steel bolts, rivets). 3. Perform load testing and inspection to verify structural integrity and compliance with design requirements.

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 undersized or incompatible fasteners, compromising load-bearing capacity.Always select fasteners made of 304 stainless steel or a higher grade, ensuring they meet or exceed the tensile strength requirements of the applied load.
Ignoring potential galvanic corrosion when in contact with dissimilar metals.Isolate 304 stainless steel from more reactive metals using non-conductive gaskets or coatings to prevent accelerated corrosion.

Common Applications

  • Structural bracing for heavy machinery
  • Support frames in corrosive industrial environments
  • Custom fabrication for marine and offshore applications

⚠️ Engineering Warnings

  • Ensure proper ventilation during any fabrication processes involving cutting or welding to avoid the generation of hazardous fumes.
  • Handle with care to prevent scratches or damage to the passivation layer, which could compromise corrosion resistance.

Alternative Products to Consider

Premium Suspending & Bracing equivalentHigher corrosion resistance (316 SS)
Economy Suspending & Bracing 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: Structural bracing for heavy machinery, Support frames in corrosive industrial environments, Custom fabrication for marine and offshore applications.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 26"W: 18"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.