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304 Stainless Steel Sheet | 0.120" x 26" x 26" | Heating & Cooling

Expert Overview

This 0.120-inch thick 304 stainless steel sheet, measuring 26"x26", is a premium choice for demanding heating and cooling systems. Engineered for superior corrosion resistance and thermal stability, it ensures long-term performance in diverse industrial environments.

StandardISO 9001
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.120"
Length26"
Width26"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 304 stainless steel stock sheet provides exceptional strength and corrosion resistance, critical for high-temperature and corrosive environments common in heating and cooling applications. Its 0.120" thickness, combined with a 26"x26" dimension, offers substantial material for fabricating heat exchangers, ductwork, combustion chambers, and support structures. 304 stainless steel's austenitic structure ensures excellent formability and weldability, maintaining its integrity even under thermal cycling, making it a reliable material for ensuring efficient heat transfer and system longevity. Its non-reactive nature also prevents contamination in sensitive processes.

🧊 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. Prepare surfaces by cleaning thoroughly to remove all contaminants. 2. Fabricate sheet according to design specifications, ensuring precise cuts and bends. 3. Securely fasten the sheet using appropriate welding or mechanical fastening methods, ensuring a leak-proof seal.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 specify 304 stainless steel for applications involving moisture, chemicals, or elevated temperatures to prevent premature corrosion and failure.
Inadequate surface preparation before welding.Thoroughly clean weld areas of grease, dirt, and oxides to ensure strong, defect-free welds with proper penetration.

Common Applications

  • Heat Exchanger Fabrication
  • Industrial Ductwork and Ventilation
  • Combustion Chamber Linings

⚠️ Engineering Warnings

  • Ensure proper ventilation when cutting or welding to avoid inhalation of fumes.
  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection.

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, Industrial Ductwork and Ventilation, Combustion Chamber Linings.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 26"W: 26"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.