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304 Stainless Steel Stock Sheet - 0.290" x 31" x 40"

Expert Overview

Heavy-duty 304 stainless steel stock sheet engineered for superior durability and corrosion resistance. Ideal for custom fabrication, structural components, and high-wear applications.

StandardDIN 933
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.290"
Length31"
Width40"

Detailed Engineering Specifications

Designed for demanding industrial environments, this 304 stainless steel stock sheet offers exceptional strength and longevity. Measuring 0.290 inches in thickness, 31 inches in length, and 40 inches in width, it provides a substantial surface area for complex projects. The 304 grade stainless steel composition ensures excellent resistance to a broad spectrum of corrosive agents, including acids and chlorides, making it suitable for chemical processing, marine environments, and food-grade applications. Its robust physical properties allow for bending, cutting, and welding to precise specifications without compromising material integrity.

🧊 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
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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
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 work area is clean and free of debris. 2. Carefully position the stock sheet using appropriate lifting equipment. 3. Secure the sheet according to project-specific fabrication requirements.

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
Improper edge preparation before welding.Thoroughly clean and bevel edges to the recommended angle for optimal weld penetration and strength.
Using standard carbon steel cutting tools.Employ specialized stainless steel cutting blades or abrasive discs to prevent contamination and ensure clean cuts.

Common Applications

  • Custom fabrication of tanks and vessels
  • Structural components in corrosive environments
  • Food processing equipment and surfaces

⚠️ Engineering Warnings

  • Always use appropriate personal protective equipment (PPE) during handling and fabrication.
  • Ensure proper ventilation when cutting or welding stainless steel.

Alternative Products to Consider

Premium Hand Tools equivalentHigher corrosion resistance (316 SS)
Economy Hand Tools 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: Custom fabrication of tanks and vessels, Structural components in corrosive environments, Food processing equipment and surfaces.

Technical Schematic

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