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304 Stainless Steel Sheet 0.208" x 30" x 39" - Fabricating Grade

Expert Overview

This 304 stainless steel stock sheet is a reliable material for demanding fabrication tasks. Its robust composition ensures longevity and resistance to corrosive environments, making it suitable for a wide range of industrial applications.

StandardASME B18
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Thickness0.208"
Length39"
Width30"

Detailed Engineering Specifications

A proven choice for industrial professionals, this 0.208" thick 304 stainless steel sheet offers exceptional durability and corrosion resistance. Measuring 39" in length and 30" in width, it meets stringent ASTM A240 standards, providing a uniform microstructure for consistent performance in welding, forming, and machining operations. The inherent properties of 304 stainless steel, including its chromium and nickel content, make it ideal for applications exposed to moisture, chemicals, and elevated temperatures, ensuring reliable structural integrity and aesthetic appeal.

🧊 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."
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🏆 Global Innovation Leader
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Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 24/7 Application Support
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🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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🏆 #1 Industrial Supply Standard
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🚀 US Military Approved
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🛡️ 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. Ensure the fabrication area is clean and well-lit. 2. Accurately measure and mark cut lines on the sheet using appropriate marking tools. 3. Employ suitable cutting methods (e.g., shear, plasma, laser) ensuring minimal thermal distortion and burring.

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 incorrect cutting tools leading to excessive burrs or deformation.Utilize sharp, precision cutting tools specifically designed for stainless steel to maintain edge quality and material integrity.
Inadequate surface preparation before welding, compromising joint strength.Thoroughly degrease and remove any surface contaminants from the weld area before commencing fabrication.

Common Applications

  • Custom fabrication of enclosures and housings
  • Industrial equipment components and supports
  • Food processing and chemical handling apparatus

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when handling and fabricating stainless steel.
  • Ensure proper ventilation during cutting and welding operations to prevent inhalation of metal fumes.

Alternative Products to Consider

Premium Fabricating equivalentHigher corrosion resistance (316 SS)
Economy Fabricating 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 housings, Industrial equipment components and supports, Food processing and chemical handling apparatus.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 39"W: 30"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.