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304 Stainless Steel Sheet | 0.844" Thick | Abrading & Polishing

Expert Overview

This robust 304 stainless steel sheet offers exceptional durability and corrosion resistance, specifically engineered for high-performance abrading and polishing applications. Its precise dimensions ensure seamless integration into complex manufacturing processes.

StandardDIN 933
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.844"
Length39"
Width43"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this 0.844" thick sheet of 304 stainless steel (UNS S30400) provides a stable and consistent substrate for critical surface finishing operations. The material's inherent chromium-nickel composition offers excellent resistance to oxidation and a wide range of corrosive media, making it ideal for environments where surface integrity is paramount. The generous 39" x 43" dimensions facilitate efficient material utilization in large-scale fabrication and custom component manufacturing.

🧊 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."
Market Rank
🏆 Global Innovation Leader
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🚀 Aviation & Medical Approved
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🛡️ Premium Performance Guarantee
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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
Industry Approvals
🚀 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. Ensure the mounting surface is clean, dry, and free of debris. 2. Accurately position the 304 stainless steel sheet according to design specifications. 3. Secure the sheet using appropriate fastening methods, such as welding or mechanical fasteners, ensuring even distribution of load.

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
Inadequate surface preparation prior to machining or welding.Thoroughly degrease and clean the sheet surface to remove any contaminants that could compromise weld integrity or machining accuracy.
Using incompatible abrasives or polishing compounds that can scratch or damage the 304 stainless steel surface.Consult material compatibility charts and select abrasives and compounds specifically designed for stainless steel to achieve desired surface finish without introducing defects.

Common Applications

  • High-performance abrasive backing plates
  • Precision polishing substrates for optical components
  • Corrosion-resistant work surfaces in chemical processing

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling stainless steel sheets.
  • Avoid exposing the material to excessive heat during fabrication processes that could lead to discoloration or compromise its corrosion resistance.

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: High-performance abrasive backing plates, Precision polishing substrates for optical components, Corrosion-resistant work surfaces in chemical processing.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 39"W: 43"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.