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304 Stainless Steel Stock Sheet - 0.432" x 21" x 36"

Expert Overview

This high-quality 304 stainless steel stock sheet provides superior strength and corrosion resistance for demanding suspending and bracing applications. Its robust dimensions ensure reliable structural support.

StandardISO 9001
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.432"
Length21"
Width36"

Detailed Engineering Specifications

Engineered for reliability and performance, this 304 stainless steel stock sheet is fabricated to stringent industry standards. Measuring a substantial 0.432 inches in thickness, 21 inches in length, and 36 inches in width, it offers exceptional load-bearing capacity. The inherent properties of 304 stainless steel, including its excellent tensile strength and resistance to oxidation and chemical attack, make this sheet ideal for environments prone to moisture and corrosive elements, ensuring long-term structural integrity for critical bracing and suspension systems.

🧊 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. Verify sheet dimensions and material integrity prior to cutting. 2. Employ appropriate cutting tools (e.g., abrasive saws, plasma cutters) suitable for thick stainless steel, ensuring proper coolant usage. 3. Securely fasten the fabricated component using compatible stainless steel fasteners (e.g., bolts, rivets) to the intended support structure, adhering to load specifications.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 fasteners which can lead to galvanic corrosion.Always use 304 stainless steel or equivalent fasteners for maximum corrosion resistance and material compatibility.
Inadequate support during cutting, leading to warping or uneven edges.Utilize a stable cutting surface and support the sheet adequately along the cut line to maintain flatness and precision.

Common Applications

  • Heavy-duty structural bracing in industrial settings
  • Custom mounting hardware for large-scale equipment suspension
  • Support frames for marine or chemical processing environments

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection, when cutting or fabricating.
  • Ensure proper ventilation when performing cutting operations, as dust and fumes can be hazardous.

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: Heavy-duty structural bracing in industrial settings, Custom mounting hardware for large-scale equipment suspension, Support frames for marine or chemical processing environments.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 36"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.