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304 Stainless Steel Sheet - 0.280" x 17" x 18"

Expert Overview

This 304 stainless steel stock sheet offers exceptional durability and corrosion resistance, specifically engineered for demanding abrading and polishing tasks. Its robust construction ensures performance and longevity in industrial environments.

StandardDIN 933
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Thickness0.280"
Length17"
Width18"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this 0.280-inch thick sheet is fabricated from high-grade 304 stainless steel, renowned for its excellent corrosion resistance, weldability, and formability. With precise dimensions of 17 inches in length and 18 inches in width, it is optimized for applications requiring a stable, non-reactive surface. The material's inherent strength and resistance to wear make it ideal for abrasive processes, metal finishing, and fabrication projects where surface integrity is paramount. This sheet meets ASTM A240 standards for chromium and chromium-nickel stainless steel plate, sheet, and strip for pressure vessels and for general purposes.

🧊 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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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #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. Ensure the work area is clean and free of debris. 2. Position the 304 stainless steel sheet according to project requirements. 3. Secure the sheet using appropriate clamping or fastening methods prior to fabrication or application.

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 the wrong abrasive grit for the desired finish.Consult material compatibility charts and perform test runs to determine the optimal abrasive grit for the specific polishing or abrading task and achieve the target surface roughness.
Inadequate surface preparation before polishing.Thoroughly clean the stainless steel surface to remove any oils, dirt, or existing imperfections. Use degreasers and appropriate solvents to ensure a pristine surface for optimal polishing results.

Common Applications

  • Metal finishing and surface preparation
  • Custom fabrication and component manufacturing
  • Industrial abrading and polishing substrates

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and respiratory protection, when working with this material and associated processes.
  • Ensure proper ventilation in the work area when performing grinding, cutting, or polishing operations to mitigate airborne particles.

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: Metal finishing and surface preparation, Custom fabrication and component manufacturing, Industrial abrading and polishing substrates.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 17"W: 18"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.