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304 Stainless Steel Stock Sheet - 0.409" x 28" x 42"

Expert Overview

This robust 304 stainless steel stock sheet is engineered for exceptional performance in harsh industrial settings. Its substantial gauge and premium material ensure long-term reliability and resistance to corrosive elements.

StandardASME B18
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.409"
Length28"
Width42"

Detailed Engineering Specifications

Designed for demanding industrial environments, this 304 stainless steel stock sheet offers superior mechanical strength and corrosion resistance, crucial for fabrication and structural applications. With precise dimensions of 0.409 inches thickness, 28 inches in length, and 42 inches in width, it provides a substantial surface area for diverse manufacturing needs. The 304 alloy guarantees excellent performance in environments exposed to a wide range of chemicals, moisture, and elevated temperatures, making it ideal for custom fabrication, protective barriers, and specialized equipment components.

🧊 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. Clean the intended installation surface thoroughly to remove any debris or contaminants. 2. Position the stock sheet accurately according to the project's design specifications. 3. Secure the sheet using appropriate fastening methods (e.g., welding, bolting, riveting) suitable for the application and the 304 stainless steel.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 standard carbon steel fasteners with 304 stainless steel.Always use 304 stainless steel fasteners to prevent galvanic corrosion and ensure structural integrity.
Inadequate surface preparation before welding or joining.Thoroughly degrease and remove any surface oxides from the edges to be joined for optimal weld quality.

Common Applications

  • Custom fabrication of industrial components
  • Protective shielding and barriers
  • Food processing equipment fabrication

⚠️ Engineering Warnings

  • Handle with care to avoid sharp edges, especially when cutting or shaping.
  • Ensure proper ventilation when performing welding or grinding operations on 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 industrial components, Protective shielding and barriers, Food processing equipment fabrication.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 28"W: 42"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.