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304 Stainless Steel Sheet - 0.218" x 20" x 16" | Pressure & Temp

Expert Overview

This 304 stainless steel stock sheet is engineered for demanding pressure and temperature control environments. Its robust construction ensures reliability and longevity in critical industrial applications.

StandardASTM A106
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.218"
Length20"
Width16"

Detailed Engineering Specifications

A proven choice for industrial professionals, this 0.218" thick, 20" x 16" sheet of 304 stainless steel offers superior corrosion resistance and durability. The austenitic chromium-nickel composition provides excellent strength and formability, making it ideal for fabricating components that must withstand moderate to high pressures and a wide range of temperatures. Its non-magnetic properties and ease of cleaning further enhance its suitability for critical process equipment, heat exchangers, and piping systems where material integrity is paramount.

🧊 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."
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 sheet is properly cleaned and free from contaminants. 2. Precisely cut the sheet to the required dimensions using appropriate fabrication tools. 3. Install the fabricated component according to the system's specific engineering drawings and safety protocols.

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 cutting tool, leading to burrs or deformation.Utilize carbide-tipped blades or waterjet cutting for clean, precise edges on stainless steel.
Inadequate surface preparation before welding or joining.Thoroughly degrease and remove any mill scale or oxide layers from the joining surfaces before proceeding.

Common Applications

  • Pressure vessel fabrication
  • Heat exchanger components
  • High-temperature ducting

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) when handling and fabricating sheet metal.
  • Ensure proper ventilation when performing cutting, grinding, or welding operations.

Alternative Products to Consider

Premium Pressure & Temperature Control equivalentHigher corrosion resistance (316 SS)
Economy Pressure & Temperature Control 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: Pressure vessel fabrication, Heat exchanger components, High-temperature ducting.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 20"W: 16"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.