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304 Stainless Steel Stock Sheet - 0.142" x 18" x 18"

Expert Overview

Engineered for durability and performance, this 304 stainless steel stock sheet provides exceptional corrosion resistance. Its robust construction makes it ideal for fabrication and demanding environments.

StandardISO 9001
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Thickness0.142"
Length18"
Width18"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 304 stainless steel stock sheet measures a precise 0.142 inches in thickness, with dimensions of 18 inches by 18 inches. Composed of austenitic chromium-nickel, it exhibits excellent formability, weldability, and superior resistance to general corrosion and pitting. Its inherent strength and non-magnetic properties at room temperature make it a highly versatile material for applications requiring hygiene, chemical inertness, and long-term structural integrity. This grade is widely specified in the food processing, chemical, marine, and architectural industries due to its reliable performance under diverse conditions.

🧊 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 mounting surface thoroughly to remove any debris or contaminants. 2. Position the 304 stainless steel stock sheet according to the project specifications. 3. Secure the sheet using appropriate fasteners, ensuring even distribution of load and avoiding over-tightening.

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 incompatible welding or cutting tools that can introduce iron contamination, leading to localized corrosion.Employ dedicated stainless steel tools and techniques to prevent cross-contamination. Clean all tools and work surfaces before and after fabrication.
Exposing the material to harsh chemicals or prolonged contact with dissimilar metals in corrosive environments without proper consideration.Always verify chemical compatibility charts for the specific environment. Implement galvanic isolation measures when in contact with less noble metals.

Common Applications

  • Custom fabrication of enclosures and panels
  • Component manufacturing for food processing equipment
  • Marine and offshore structural elements

⚠️ Engineering Warnings

  • Handle with care to avoid sharp edges and potential for scratches.
  • Ensure proper ventilation and personal protective equipment when cutting or welding.

Alternative Products to Consider

Premium Lubricating equivalentHigher corrosion resistance (316 SS)
Economy Lubricating 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 enclosures and panels, Component manufacturing for food processing equipment, Marine and offshore structural elements.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 18"W: 18"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.