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304 Stainless Steel Stock Sheet - 0.352" x 21" x 37"

Expert Overview

Engineered for demanding environments, this 0.352" thick 304 stainless steel stock sheet offers superior corrosion resistance and structural integrity for custom suspending and bracing applications.

StandardISO 9001
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.352"
Length21"
Width37"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 0.352" (nominal gauge approximately 3/8") 304 stainless steel stock sheet provides exceptional durability and resistance to oxidation and pitting, even in highly corrosive atmospheres. Its robust mechanical properties ensure reliable performance for load-bearing applications. The dimensions of 21" x 37" offer a versatile platform for fabricating custom brackets, hangers, structural supports, and bracing components. This material is ideal for marine, chemical processing, food and beverage, and outdoor installations where longevity and hygiene are paramount. Compliance with ASTM A240 standards ensures material quality and traceability.

🧊 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."
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🏆 Global Innovation Leader
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🚀 Aviation & Medical Approved
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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
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🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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🏆 #1 Industrial Supply Standard
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🚀 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 template custom components based on project requirements and sheet dimensions. 2. Precisely cut the 304 stainless steel stock sheet using appropriate industrial cutting equipment (e.g., plasma cutter, waterjet). 3. Fabricate and form the cut material into the desired suspending or bracing elements, ensuring all edges are deburred and smooth. Weld or mechanically fasten components as per engineering 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 for corrosive environments.Always specify 304 or 316 stainless steel for applications exposed to moisture, chemicals, or salt spray to prevent rust and premature failure.
Inadequate edge finishing after cutting.Thoroughly deburr and smooth all cut edges to prevent sharp hazards and potential stress concentration points, which can compromise structural integrity.

Common Applications

  • Custom structural bracing and supports
  • Heavy-duty suspension systems
  • Marine and offshore equipment fabrication

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when cutting or fabricating stainless steel.
  • Ensure proper ventilation when welding or cutting stainless steel, as 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: Custom structural bracing and supports, Heavy-duty suspension systems, Marine and offshore equipment fabrication.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 37"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.