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304 Stainless Steel Sheet | 0.138" x 33" x 29" | Plumbing & Janitorial

Expert Overview

Engineered for demanding industrial environments, this 304 stainless steel stock sheet offers superior corrosion resistance and structural integrity. Ideal for custom fabrication in plumbing and janitorial settings.

StandardASME B18
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.138"
Length33"
Width29"

Detailed Engineering Specifications

A proven choice for industrial professionals, this 0.138" thick sheet of 304 stainless steel provides exceptional durability and a 33" x 29" footprint for versatile fabrication. The austenitic 304 grade offers excellent resistance to a wide range of corrosive media, including many acids, alkalis, and food processing environments, making it ideal for applications where hygiene and longevity are paramount. Its robust construction ensures it can withstand the rigors of high-traffic areas and frequent cleaning cycles, maintaining its aesthetic appeal and functional performance over extended operational lifespans. This stock sheet is designed for custom cutting, bending, and welding to meet specific project requirements.

🧊 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. Carefully measure and mark desired dimensions on the sheet. 2. Utilize appropriate cutting tools (e.g., shear, plasma cutter) for precise cuts, ensuring safety precautions are followed. 3. Fabricate and install according to project design specifications, employing suitable welding and fastening techniques for 304 stainless steel.

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 that can cause excessive heat or distortion.Employ tools specifically designed for cutting stainless steel, such as abrasive saws with cooling or plasma cutters, and maintain appropriate speeds to prevent overheating.
Inadequate cleaning of the sheet before welding or finishing.Thoroughly degrease and clean the stainless steel surface with appropriate solvents to remove any oils, dirt, or contaminants that could compromise weld quality or finish.

Common Applications

  • Custom fabricated tanks and vessels for chemical storage.
  • Durable work surfaces and backsplashes in janitorial facilities.
  • Specialty drain covers and trench grates.

⚠️ Engineering Warnings

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

Alternative Products to Consider

Premium Plumbing & Janitorial equivalentHigher corrosion resistance (316 SS)
Economy Plumbing & Janitorial 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 fabricated tanks and vessels for chemical storage., Durable work surfaces and backsplashes in janitorial facilities., Specialty drain covers and trench grates..

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 33"W: 29"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.