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304 Stainless Steel Sheet | 0.942" Thick | Abrading & Polishing

Expert Overview

This heavy-gauge 304 stainless steel stock sheet provides exceptional durability and corrosion resistance, making it the premium choice for demanding abrading and polishing applications. Engineered for longevity and superior surface finishing.

StandardDIN 933
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Thickness0.942"
Length31"
Width39"

Detailed Engineering Specifications

Specified by design engineers worldwide, this 0.942-inch thick sheet of 304 stainless steel offers robust performance for critical surface treatments. Conforming to ASTM A240 standards, its inherent chromium-nickel composition (minimum 18% chromium, 8% nickel) ensures excellent weldability and formability, while providing superior resistance to oxidation and corrosion in aggressive environments. The substantial thickness makes it ideal for heavy-duty grinding, abrasive blasting, and polishing operations where material integrity and a pristine finish are paramount. Applications include industrial finishing lines, custom fabrication for abrasive machinery components, and specialized surface preparation.

🧊 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. Ensure the work area is clean and free of debris. 2. Safely position the 0.942" 304 stainless steel sheet for the intended abrading or polishing process. 3. Employ appropriate material handling equipment for safe manipulation of the heavy-gauge sheet.

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 insufficient clamping pressure, leading to sheet vibration during abrasive processes.Utilize heavy-duty clamps or a secure fixturing system to rigidly hold the sheet, minimizing vibration and ensuring consistent surface treatment.
Employing abrasive media or polishing compounds incompatible with 304 stainless steel, risking surface contamination or premature wear.Select abrasive media and polishing compounds specifically rated for 304 stainless steel to achieve optimal results and prevent surface damage.

Common Applications

  • Heavy-duty grinding and surface preparation
  • Industrial abrasive blasting operations
  • Custom fabrication of polishing machinery components

⚠️ Engineering Warnings

  • Handle with care due to the significant weight and sharp edges of the thick sheet.
  • Always wear appropriate personal protective equipment (PPE), including cut-resistant gloves and eye protection, when handling and processing this material.

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 grinding and surface preparation, Industrial abrasive blasting operations, Custom fabrication of polishing machinery components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 31"W: 39"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.