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304 Stainless Steel Sheet | 0.689" x 16" x 28" | Heating & Cooling

Expert Overview

This robust 304 stainless steel sheet is engineered for extreme environments. Its superior corrosion resistance and high-temperature stability make it the optimal choice for critical heating and cooling system components.

StandardASTM A106
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.689"
Length16"
Width28"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 0.689-inch thick, 16-inch by 28-inch sheet of 304 stainless steel offers exceptional durability and resistance to thermal cycling and corrosive media. 304 stainless steel is an austenitic chromium-nickel alloy renowned for its excellent formability, weldability, and superior resistance to oxidation and pitting corrosion, even at elevated temperatures common in heating and cooling systems. This makes it an ideal material for fabricating heat exchangers, furnace components, ductwork, and high-temperature exhaust systems where reliability and longevity are paramount. Its non-magnetic properties further enhance its suitability in sensitive 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."
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🏆 Global Innovation Leader
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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."
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🏆 #1 Industrial Supply Standard
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🚀 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 mounting surface is clean, dry, and free of debris. 2. Precisely cut the sheet to the required dimensions using appropriate cutting tools for stainless steel. 3. Secure the sheet using high-temperature, corrosion-resistant fasteners, ensuring proper sealing if required for fluid or gas containment.

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 standard fasteners not rated for high temperatures or corrosive environments.Employ fasteners specifically designed for high-temperature, corrosive applications, such as 316 stainless steel or specialized alloys.
Improper cleaning of cut edges, leading to potential corrosion initiation.Thoroughly clean all cut edges with a degreaser and then an acid passivation solution to remove any work-hardened material and surface contaminants.

Common Applications

  • Heat Exchanger Fabrication
  • High-Temperature Ducting & Flue Systems
  • Furnace Linings & Components

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when cutting or fabricating stainless steel.
  • Ensure adequate ventilation when working with stainless steel, especially during cutting or welding, to avoid exposure to hazardous fumes.

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, High-Temperature Ducting & Flue Systems, Furnace Linings & Components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 16"W: 28"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.