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304 Stainless Steel Stock Sheet - 0.430" Thick

Expert Overview

Engineered for rigorous abrading and polishing processes, this 304 stainless steel stock sheet provides exceptional durability and corrosion resistance. Its substantial thickness ensures superior performance in demanding industrial environments.

StandardDIN 933
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.430"
Length21"
Width32"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 0.430-inch thick 304 stainless steel stock sheet offers a robust platform for intensive surface finishing. The austenitic 304 grade provides excellent formability, weldability, and resistance to a wide range of corrosive media, making it ideal for abrasive media handling, die polishing, and demanding fabrication tasks. Its precise dimensions of 21 inches in width and 32 inches in length allow for efficient material utilization in large-scale projects. The material's inherent hardness and wear resistance are critical for maintaining surface integrity under prolonged mechanical stress.

🧊 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 work area is clean and free of debris. 2. Position the stock sheet securely for the intended operation. 3. Implement appropriate safety measures, including personal protective equipment.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 inadequate clamping pressure for abrasive processes.Employ robust clamping systems to prevent sheet movement and ensure consistent surface contact during abrading.
Exposing the material to harsh chemicals without proper passivation.Following the appropriate passivation procedures after fabrication to maximize corrosion resistance.

Common Applications

  • Heavy-duty abrasive media handling
  • Industrial polishing and finishing
  • Custom fabrication for demanding environments

⚠️ Engineering Warnings

  • Always wear appropriate safety glasses and gloves when handling this material.
  • Ensure proper ventilation during any grinding or cutting operations.

Alternative Products to Consider

Premium Abrading & Polishing equivalentHigher corrosion resistance (316 SS)
Economy Abrading & Polishing 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: Heavy-duty abrasive media handling, Industrial polishing and finishing, Custom fabrication for demanding environments.

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.