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304 Stainless Steel Sheet | 0.551" x 27" x 15" | Heavy Duty

Expert Overview

This 304 stainless steel stock sheet is engineered for superior performance in demanding environments. Its robust thickness and material composition ensure exceptional durability and corrosion resistance for critical industrial uses.

StandardASME B18
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Thickness0.551"
Length27"
Width15"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 0.551-inch thick 304 stainless steel sheet offers a substantial material gauge for applications demanding high structural integrity and resistance to wear. Composed of 18% chromium and 8% nickel, it provides excellent corrosion resistance, particularly against organic acids, food processing environments, and general atmospheric conditions. The sheet measures 27 inches in length and 15 inches in width, providing ample material for fabrication of components in chemical processing, food and beverage equipment, marine hardware, and demanding architectural elements where longevity is paramount.

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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
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🌱 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 the cutting and fabrication tools are suitable for the specified material thickness and grade. 2. Clean all surfaces thoroughly to remove any contaminants prior to joining or assembly. 3. Follow established welding, fastening, or forming procedures appropriate for 304 stainless steel to maintain material integrity.

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 standard carbon steel cutting tools which can lead to contamination and reduced corrosion resistance.Utilize tools specifically designed for stainless steel, such as carbide-tipped blades or dedicated plasma cutters, to prevent galling and iron contamination.
Inadequate edge preparation for welding, resulting in porosity and reduced weld strength.Thoroughly clean and bevel the edges to be welded, removing any scale or oxides, and use appropriate shielding gas for optimal weld quality.

Common Applications

  • Industrial Fabrication
  • Chemical Processing Equipment
  • Food and Beverage Manufacturing Components

⚠️ Engineering Warnings

  • Handle with care to avoid sharp edges and potential injuries.
  • Ensure proper personal protective equipment (PPE) is used during all handling and fabrication processes.

Alternative Products to Consider

Premium Raw Materials equivalentHigher corrosion resistance (316 SS)
Economy Raw Materials 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: Industrial Fabrication, Chemical Processing Equipment, Food and Beverage Manufacturing Components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 27"W: 15"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.