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304 Stainless Steel Sheet - 0.446" x 12" x 20"

Expert Overview

This robust 304 stainless steel stock sheet provides exceptional durability and corrosion resistance. Its specific dimensions make it suitable for a wide range of custom fabrication and material handling solutions requiring a strong, reliable base.

StandardASTM A106
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Thickness0.446"
Length12"
Width20"

Detailed Engineering Specifications

A high-performance industrial component, this 304 stainless steel stock sheet measures 0.446 inches in thickness, 12 inches in width, and 20 inches in length. Engineered from Type 304 stainless steel, it offers excellent corrosion resistance, particularly against oxidation and many chemicals. This grade is known for its weldability and formability, making it ideal for fabricating custom parts, structural components in corrosive environments, and durable surfaces in food processing or chemical handling systems. Its substantial thickness ensures high load-bearing capacity and resistance to deformation under stress.

🧊 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. Clean the mounting surface thoroughly to remove any debris or contaminants. 2. Position the stainless steel sheet precisely according to the design requirements. 3. Secure the sheet using appropriate fasteners or welding techniques, ensuring structural integrity.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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 the wrong grade of stainless steel for corrosive environments.Always select 304 or higher grades for applications involving significant chemical or moisture exposure to prevent premature corrosion and failure.
Inadequate fastening or support for the sheet's intended load.Ensure the sheet is adequately supported and fastened to withstand the anticipated operational loads, consulting engineering drawings for proper specifications.

Common Applications

  • Custom fabricated material handling trays and bins
  • Reinforcement plates for industrial equipment
  • Work surfaces in chemical processing facilities

⚠️ Engineering Warnings

  • Handle with care to avoid sharp edges.
  • Ensure proper personal protective equipment (PPE) is worn during handling and fabrication.

Alternative Products to Consider

Premium Material Handling equivalentHigher corrosion resistance (316 SS)
Economy Material Handling 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 fabricated material handling trays and bins, Reinforcement plates for industrial equipment, Work surfaces in chemical processing facilities.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 12"W: 20"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.