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304 Stainless Steel Sheet | 0.749" x 28" x 46" | Heating & Cooling

Expert Overview

Engineered from high-grade 304 stainless steel, this substantial stock sheet offers exceptional durability and corrosion resistance for critical heating and cooling systems. Ideal for demanding industrial fabrication.

StandardASME B18
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.749"
Length28"
Width46"

Detailed Engineering Specifications

Designed for demanding industrial environments, this 304 stainless steel stock sheet offers superior performance in high-temperature and corrosive applications. Measuring 0.749 inches thick, 28 inches in length, and 46 inches in width, its composition of chromium and nickel provides excellent resistance to oxidation and pitting. This material is ideal for fabricating heat exchangers, furnace components, ductwork, and other critical parts within HVAC and industrial process heating systems where thermal stability and longevity are 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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🌱 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."
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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. Verify material dimensions and inspect for any surface defects. 2. Prepare edges according to fabrication requirements (e.g., beveling for welding). 3. Install using appropriate joining methods (welding, fastening) for the specific application.

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 lower-grade steel for high-temperature applications.Always specify 304 stainless steel or higher for applications involving significant heat to prevent premature degradation and ensure longevity.
Inadequate surface preparation before fabrication.Ensure the surface is clean and free from contaminants to achieve optimal weld quality and corrosion resistance.

Common Applications

  • Heat Exchanger Construction
  • Industrial Furnace Components
  • High-Temperature Ducting

⚠️ Engineering Warnings

  • Handle with care to avoid sharp edges and potential cuts.
  • Ensure proper ventilation during 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 Construction, Industrial Furnace Components, High-Temperature Ducting.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 28"W: 46"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.