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304 Stainless Steel Sheet - 0.186" x 18" x 33"

Expert Overview

Engineered for demanding environments, this 304 stainless steel sheet offers exceptional corrosion resistance and durability. Ideal for fabrication in pressure and temperature control systems requiring robust material performance.

StandardASME B18
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.186"
Length18"
Width33"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 0.186" thick sheet, measuring 18" x 33", is manufactured from premium 304 stainless steel. This austenitic alloy boasts excellent tensile strength and ductility, ensuring reliable performance under significant pressure and thermal cycling. Its inherent resistance to oxidation and a broad spectrum of corrosive media makes it a superior choice for applications within chemical processing, food & beverage, and high-temperature fluid handling systems where material integrity is paramount.

🧊 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
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 surface is clean and free of debris before installation. 2. Precisely cut the sheet to the required dimensions using appropriate cutting tools for stainless steel. 3. Secure the sheet using approved fastening methods, ensuring a watertight and pressure-sealed fit.

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 cutting tools not designed for stainless steel, leading to burrs and uneven edges.Utilize carbide-tipped blades or plasma cutters specifically recommended for cutting 304 stainless steel to achieve clean, precise cuts.
Improper welding techniques that compromise the corrosion resistance of the 304 stainless steel.Employ TIG welding with appropriate filler material and shielding gas to maintain the material's protective oxide layer and prevent sensitization.

Common Applications

  • Pressure vessel fabrication
  • Heat exchanger components
  • Corrosion-resistant ducting and enclosures

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) when handling and fabricating stainless steel.
  • Ensure proper ventilation when cutting or welding to avoid inhalation of fumes.

Alternative Products to Consider

Premium Pressure & Temperature Control equivalentHigher corrosion resistance (316 SS)
Economy Pressure & Temperature Control 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: Pressure vessel fabrication, Heat exchanger components, Corrosion-resistant ducting and enclosures.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 18"W: 33"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.