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304 Stainless Steel Sheet | 0.250" x 47" x 20" | Raw Material

Expert Overview

This 0.250" thick 304 stainless steel stock sheet, measuring 47" x 20", provides exceptional corrosion resistance and formability. Ideal for fabricating a wide range of industrial components and structures.

StandardASME B18
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.250"
Length47"
Width20"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 304 stainless steel stock sheet offers superior performance due to its excellent chromium and nickel content, ensuring outstanding corrosion and oxidation resistance. With a precise thickness of 0.250", a length of 47", and a width of 20", it meets stringent dimensional tolerances essential for critical fabrication processes. Its inherent strength and weldability make it a prime choice for applications demanding both durability and aesthetic appeal, including food processing equipment, chemical containment, and architectural elements.

🧊 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
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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
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. Ensure the sheet is clean and free of contaminants before processing. 2. Utilize appropriate cutting and forming equipment designed for 0.250" thick stainless steel. 3. Follow recommended welding procedures for 304 stainless steel to maintain material integrity.

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 which can lead to galling and contamination.Employ dedicated stainless steel cutting tools and lubricants to prevent workpiece damage and cross-contamination.
Insufficient consideration of thermal expansion during welding, leading to distortion.Implement controlled welding sequences and tacking to minimize residual stresses and manage thermal expansion.

Common Applications

  • Food and Beverage Processing Equipment
  • Chemical and Petrochemical Industry Components
  • Architectural Cladding and Fixtures

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) when handling sheet metal.
  • Dispose of scrap material according to local environmental regulations.

Alternative Products to Consider

Premium Raw Materials equivalentHigher corrosion resistance (316 SS)
Economy Raw Materials 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: Food and Beverage Processing Equipment, Chemical and Petrochemical Industry Components, Architectural Cladding and Fixtures.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 47"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.