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304 Stainless Steel Sheet | 0.395" x 28" x 25" | Plumbing & Janitorial

Expert Overview

This heavy-gauge 304 stainless steel stock sheet offers superior corrosion resistance and exceptional durability. Engineered for demanding industrial environments, it's the ideal material for custom fabrication in plumbing and janitorial settings.

StandardDIN 933
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Thickness0.395"
Length28"
Width25"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 304 stainless steel stock sheet measures 0.395 inches thick, 28 inches in length, and 25 inches in width. Composed of 18% chromium and 8% nickel, it provides excellent resistance to a wide range of corrosive substances and atmospheric conditions, preventing rust and staining. Its robust nature ensures longevity and structural integrity under constant use, making it suitable for fabricating custom work surfaces, splashbacks, containment units, and structural components in high-moisture or chemically active environments.

🧊 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. Carefully measure and mark desired cut lines on the stock sheet using appropriate layout tools. 2. Utilize industrial-grade cutting equipment (e.g., shear, plasma cutter) suitable for the material thickness, ensuring clean, precise edges. 3. Fabricate and install according to project-specific engineering drawings and applicable building codes, employing appropriate welding, fastening, or mounting techniques.

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 standard cutting tools not designed for thick stainless steel, leading to poor edge quality and potential material damage.Employ industrial-grade cutting equipment such as a heavy-duty shear, plasma cutter, or waterjet for precise cuts and clean edges.
Inadequate surface preparation before welding or joining, resulting in compromised structural integrity and potential corrosion initiation.Thoroughly degrease and clean all joining surfaces to remove any oil, dirt, or contaminants. Use stainless steel brushes and solvents specifically approved for the material.

Common Applications

  • Custom fabrication of worktables and countertops for commercial kitchens and laboratories.
  • Construction of durable splashbacks and wall protection in high-traffic janitorial areas.
  • Manufacturing of specialized containment vessels and structural supports for plumbing systems.

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection, when cutting or fabricating this material.
  • Ensure proper ventilation when performing cutting or welding operations to avoid exposure to fumes and dust.

Alternative Products to Consider

Premium Plumbing & Janitorial equivalentHigher corrosion resistance (316 SS)
Economy Plumbing & Janitorial 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 worktables and countertops for commercial kitchens and laboratories., Construction of durable splashbacks and wall protection in high-traffic janitorial areas., Manufacturing of specialized containment vessels and structural supports for plumbing systems..

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 28"W: 25"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.