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304 Stainless Steel Stock Sheet - 0.281" x 39" x 35"

Expert Overview

This 304 stainless steel stock sheet offers superior corrosion resistance and strength. Ideal for fabricating custom suspending and bracing components in demanding environments. Its robust nature ensures long-term structural integrity.

StandardDIN 933
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.281"
Length39"
Width35"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 304 stainless steel stock sheet measures 0.281 inches (7.11 mm) thick, with a nominal length of 39 inches (990.6 mm) and a width of 35 inches (889 mm). Composed primarily of chromium (18%) and nickel (8%), it exhibits excellent resistance to oxidation and general corrosion, making it suitable for both indoor and outdoor applications, including chemical processing, food and beverage industries, and architectural bracing where hygiene and durability are paramount. Conforms to ASTM A240 standards for chromium and chromium-nickel stainless steel plate, sheet, and strip.

🧊 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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🌱 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. Accurately measure and mark desired dimensions for cutting. 2. Utilize appropriate cutting tools (e.g., abrasive saw, plasma cutter) suitable for 0.281" stainless steel. 3. Smooth all cut edges to remove burrs and ensure safety and proper fitment.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 contamination.Employ dedicated stainless steel cutting blades and tools to prevent contamination and ensure clean cuts.
Inadequate edge finishing after cutting, leading to sharp edges and potential stress risers.Thoroughly deburr and smooth all cut edges using files or grinding wheels designed for stainless steel.

Common Applications

  • Custom Bracing Systems
  • Industrial Support Structures
  • Marine and Coastal Fabrication

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) when handling and cutting metal.
  • Ensure proper ventilation when cutting stainless steel to avoid inhalation of fumes.

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 Bracing Systems, Industrial Support Structures, Marine and Coastal Fabrication.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 39"W: 35"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.