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304 Stainless Steel Stock Sheet | 0.158" x 21" x 19"

Expert Overview

This 304 stainless steel stock sheet offers exceptional corrosion resistance and formability. Its robust 0.158" thickness makes it suitable for a wide range of fabrication projects where durability is paramount.

StandardASTM A106
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Thickness0.158"
Length21"
Width19"

Detailed Engineering Specifications

Engineered for reliability and performance, this 304 stainless steel stock sheet measures 0.158 inches in thickness, providing substantial rigidity and load-bearing capacity. The material composition of 304 stainless steel ensures excellent resistance to oxidation and corrosion, making it ideal for environments exposed to moisture, chemicals, or varying temperatures. With dimensions of 21 inches in length and 19 inches in width, this sheet offers ample surface area for diverse fabrication tasks including cutting, bending, welding, and stamping in industries such as food processing, chemical handling, marine, and general manufacturing.

🧊 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. Measure and mark precise cutting lines on the sheet. 2. Utilize appropriate cutting tools (e.g., shear, plasma cutter) suitable for 0.158" thick stainless steel. 3. Smooth all cut edges using a deburring tool or file to remove sharp burrs and ensure safety.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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 undersized or dull cutting tools, leading to poor edge quality and increased effort.Employ high-quality, sharp cutting tools specifically designed for stainless steel of this gauge to achieve clean cuts and efficient processing.
Failing to properly deburr cut edges, creating safety hazards and potential for material damage during subsequent processes.Always thoroughly deburr all cut edges with a suitable deburring tool or file to ensure a safe and clean finish.

Common Applications

  • Custom fabrication and prototyping
  • Corrosion-resistant enclosures and components
  • Industrial shelving and work surfaces

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling and cutting stainless steel.
  • Ensure adequate ventilation when performing cutting or welding operations to avoid inhalation of fumes.

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 and prototyping, Corrosion-resistant enclosures and components, Industrial shelving and work surfaces.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 19"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.