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304 Stainless Steel Sheet | 0.293" x 42" x 20" | Industrial Grade

Expert Overview

Engineered for robust performance, this 304 stainless steel stock sheet provides superior corrosion resistance and durability. Its substantial thickness ensures integrity in demanding safety applications.

StandardDIN 933
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.293"
Length42"
Width20"

Detailed Engineering Specifications

Designed for demanding industrial environments, this 304 stainless steel stock sheet offers exceptional strength and longevity. Measuring 0.293 inches in thickness, 42 inches in length, and 20 inches in width, it meets stringent material specifications for 304 grade stainless steel, known for its excellent corrosion resistance against various chemicals and environmental factors. This makes it an ideal choice for fabricating safety barriers, machine guards, walkways, and other critical components that require high tensile strength and resistance to wear and tear in challenging operational conditions.

🧊 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
Industry Approvals
🚀 Aviation & Medical Approved
Warranty & Support
🛡️ Premium Performance Guarantee
Green Manufacturing
🌱 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
Warranty & Support
🛡️ 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
Warranty & Support
🛡️ 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 substrate is clean, dry, and free of debris. 2. Precisely cut the sheet to the required dimensions using appropriate metalworking tools. 3. Securely fasten the sheet to the intended structure using compatible fasteners and methods, ensuring all edges are properly supported.

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 incorrect cutting tools, leading to material deformation or uneven edges.Employ high-quality metal cutting tools such as abrasive cut-off wheels, plasma cutters, or shears specifically designed for stainless steel to achieve clean, precise cuts.
Inadequate or improper fastening, resulting in a loose or unstable installation.Utilize stainless steel fasteners (bolts, rivets, screws) appropriate for the gauge of the sheet and the substrate material. Ensure even distribution of fasteners and proper torque to create a rigid and secure assembly.

Common Applications

  • Industrial Safety Barriers
  • Machine Guarding
  • Corrosion-Resistant Walkways
  • Chemical Containment Structures

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when cutting or fabricating.
  • Ensure proper ventilation when working with this material, especially during cutting or welding processes.

Alternative Products to Consider

Premium Safety equivalentHigher corrosion resistance (316 SS)
Economy Safety 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: Industrial Safety Barriers, Machine Guarding, Corrosion-Resistant Walkways, Chemical Containment Structures.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 42"W: 20"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.