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304 Stainless Steel Sheet | 0.288" x 17" x 20" | Fabricating Grade

Expert Overview

This 304 stainless steel stock sheet offers superior corrosion resistance and formability for diverse fabricating projects. Its robust composition ensures longevity and reliable performance in various environments.

StandardASME B18
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Thickness0.288"
Length17"
Width20"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 304 stainless steel sheet provides exceptional dimensional stability for critical fabrication. With a thickness of 0.288 inches, a length of 17 inches, and a width of 20 inches, it meets stringent industry standards for performance and reliability. The inherent properties of 304 stainless steel, including its excellent weldability, formability, and resistance to a wide range of corrosive media, make it an ideal choice for applications demanding both structural integrity and aesthetic appeal. This material is suitable for custom metalwork, architectural components, industrial equipment, and marine 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
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🚀 Aviation & Medical Approved
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🛡️ Premium Performance Guarantee
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🌱 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
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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."
Market Rank
🏆 #1 Industrial Supply Standard
Industry Approvals
🚀 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 proper handling and preparation of the sheet surface. 2. Utilize appropriate cutting and shaping tools designed for stainless steel. 3. Employ compatible welding or joining techniques as per project requirements.

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 standard carbon steel cutting tools, leading to tool wear and contamination.Employ dedicated stainless steel cutting blades and abrasives. Ensure tools are clean and free from ferrous contamination.
Improper welding techniques causing carbide precipitation and reduced corrosion resistance.Utilize low-carbon filler metals or conduct post-weld heat treatment if necessary, following established welding procedures for 304 stainless steel.

Common Applications

  • Custom Metal Fabrication
  • Industrial Equipment Components
  • Architectural Cladding

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) when handling and fabricating stainless steel.
  • Ensure adequate ventilation when cutting, grinding, or welding stainless steel to prevent exposure to hazardous 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 Metal Fabrication, Industrial Equipment Components, Architectural Cladding.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 17"W: 20"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.