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304 Stainless Steel Sheet | 0.390" x 41" x 34"

Expert Overview

This robust 0.390" thick 304 stainless steel stock sheet offers exceptional durability and corrosion resistance. Measuring 41" x 34", it's engineered for demanding industrial environments and custom fabrication projects.

StandardISO 9001
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.390"
Length41"
Width34"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 304 stainless steel stock sheet provides a premium material solution for critical applications. Its precise dimensions of 0.390" thickness, 41" length, and 34" width ensure accurate fit and performance in fabrication, prototyping, and structural components. Manufactured from grade 304 stainless steel, it exhibits excellent resistance to oxidation and corrosion, making it suitable for harsh environments and food-grade applications. The material's inherent strength and formability allow for complex designs and reliable long-term service life in diverse industrial settings.

🧊 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. Verify dimensions and material grade against project requirements. 2. Clean the sheet surface to remove any protective coatings or contaminants. 3. Secure the sheet for cutting, bending, or welding operations according to standard fabrication practices.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 that can cause work hardening and reduce corrosion resistance.Employ sharp, appropriate cutting tools (e.g., plasma cutters, waterjets, abrasive saws) designed for stainless steel, and ensure proper coolant usage to manage heat.
Allowing contamination from carbon steel or other ferrous materials during fabrication.Use dedicated stainless steel tools and work surfaces. Clean all tools and equipment thoroughly before and after use to prevent cross-contamination.

Common Applications

  • Custom machine guarding
  • Industrial shelving and work surfaces
  • Prototyping and R&D projects
  • Food processing equipment fabrication
  • Chemical plant components

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection, when handling or fabricating this material.
  • Ensure proper ventilation during cutting, grinding, or welding operations due to potential fumes.

Alternative Products to Consider

Premium Measuring & Inspecting equivalentHigher corrosion resistance (316 SS)
Economy Measuring & Inspecting 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 machine guarding, Industrial shelving and work surfaces, Prototyping and R&D projects, Food processing equipment fabrication, Chemical plant components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 41"W: 34"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.