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304 Stainless Steel Stock Sheet - 0.492" x 21" x 32"

Expert Overview

This 304 stainless steel stock sheet provides a robust and corrosion-resistant substrate for precision sawing and cutting operations. Engineered for durability and ease of fabrication, it meets stringent industrial requirements.

StandardASME B18
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.492"
Length21"
Width32"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 304 stainless steel stock sheet offers superior performance and longevity. Measuring 0.492 inches in thickness, 21 inches in width, and 32 inches in length, it is fabricated from ASTM A240 Type 304 stainless steel. This grade provides excellent corrosion resistance, good formability, and weldability, making it ideal for a wide range of industrial applications including chemical processing equipment, food processing machinery, architectural components, and marine hardware where resistance to environmental degradation is critical.

🧊 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
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. Secure the sheet firmly using appropriate clamping mechanisms to prevent movement during cutting. 2. Utilize a high-quality cutting tool, such as a bandsaw or abrasive cut-off wheel, suitable for stainless steel. 3. Apply consistent feed pressure and coolant to ensure a clean cut and prolong tool life.

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 dull cutting tools, leading to poor cut quality and excessive heat.Regularly sharpen or replace cutting blades and ensure the tool is rated for stainless steel.
Insufficient clamping, resulting in vibration and inaccurate cuts.Employ heavy-duty clamps to rigidly secure the stock sheet throughout the cutting process.

Common Applications

  • Precision Machining Substrates
  • Custom Fabrication
  • Industrial Component Blanking

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling and cutting metal stock.
  • Ensure adequate ventilation in the cutting area to manage dust and fumes.

Alternative Products to Consider

Premium Sawing & Cutting equivalentHigher corrosion resistance (316 SS)
Economy Sawing & Cutting 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: Precision Machining Substrates, Custom Fabrication, Industrial Component Blanking.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 32"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.