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304 Stainless Steel Sheet 0.482" x 29" x 20" | HVAC

Expert Overview

This 304 stainless steel sheet is engineered for demanding heating and cooling applications. Its superior corrosion resistance and thermal properties make it ideal for heat exchangers and high-temperature environments.

StandardASME B18
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Thickness0.482"
Length29"
Width20"

Detailed Engineering Specifications

A high-performance industrial component, this 0.482" thick sheet of 304 stainless steel measures 29" in length and 20" in width. Manufactured to meet stringent industrial standards, its austenitic structure provides excellent formability and weldability, alongside exceptional resistance to oxidation and pitting corrosion, crucial for prolonged exposure to aggressive media and elevated temperatures commonly found in HVAC systems. This material's inherent strength and durability ensure longevity and reliability in critical heat transfer and fluid containment applications.

🧊 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
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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."
Market Rank
🏆 #1 Global Adhesives
Industry Approvals
🚀 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. Ensure the sheet is clean and free from contaminants. 2. Carefully position the sheet according to design specifications. 3. Secure the sheet using appropriate welding or fastening methods.

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 in corrosive environments.Always utilize 304 stainless steel for applications involving moisture, chemicals, or high temperatures to prevent premature corrosion and failure.
Inadequate edge preparation before welding.Thoroughly clean and bevel edges to the recommended specifications for optimal weld integrity and to prevent stress concentrations.

Common Applications

  • Heat Exchanger Fabrication
  • Ductwork and Ventilation Systems
  • Industrial Oven Linings

⚠️ Engineering Warnings

  • Handle with appropriate personal protective equipment to avoid sharp edges.
  • Ensure proper ventilation when performing welding or cutting operations.

Alternative Products to Consider

Premium Heating & Cooling equivalentHigher corrosion resistance (316 SS)
Economy Heating & Cooling 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: Heat Exchanger Fabrication, Ductwork and Ventilation Systems, Industrial Oven Linings.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 29"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.