Home > Hardware > 304 Stainless Steel Stock Sheet

304 Stainless Steel Sheet | 0.677" x 42" x 40" | Hardware Grade

Expert Overview

Engineered for robust performance, this 304 stainless steel stock sheet offers exceptional corrosion resistance and durability for demanding fabrication and structural projects.

StandardDIN 933
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.677"
Length42"
Width40"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 304 stainless steel stock sheet is manufactured to precise tolerances, measuring 0.677 inches in thickness, 42 inches in length, and 40 inches in width. Composed of austenitic chromium-nickel stainless steel, it exhibits superior resistance to oxidation and a wide range of corrosive environments, making it ideal for applications requiring long-term integrity. Its excellent formability and weldability facilitate complex fabrication processes, ensuring reliable structural components in industrial, architectural, and marine settings. The material's inherent strength and hygienic properties also make it suitable for food processing and chemical handling equipment.

🧊 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 a clean and stable work surface. 2. Accurately measure and mark cut lines using appropriate marking tools. 3. Utilize a certified cutting method (e.g., plasma cutting, waterjet cutting, or abrasive cutting) suitable for the sheet thickness, ensuring adherence to safety protocols. 4. Deburr all cut edges to remove sharp protrusions and ensure smooth handling.

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 poor edge quality.Employ cutting tools specifically designed for thick stainless steel, ensuring blades are sharp and appropriate for the material's hardness.
Failing to properly support the sheet during cutting, resulting in uneven cuts or stress fractures.Utilize adequate support structures, such as a cutting table or support rollers, to maintain sheet stability throughout the cutting process.

Common Applications

  • Industrial fabrication and machinery components
  • Architectural cladding and structural elements
  • Marine hardware and vessel components

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when handling and cutting sheet metal.
  • Ensure proper ventilation when cutting to avoid inhalation of fumes or particulate matter.

Alternative Products to Consider

Premium Hardware equivalentHigher corrosion resistance (316 SS)
Economy Hardware 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 fabrication and machinery components, Architectural cladding and structural elements, Marine hardware and vessel components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 42"W: 40"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.