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304 Stainless Steel Stock Sheet | 0.732" x 18" x 38" | Industrial Grade

Expert Overview

This robust 304 stainless steel stock sheet is engineered for superior performance in critical pressure and temperature control systems. Its substantial thickness and inherent material properties ensure reliability and longevity in demanding industrial settings.

StandardISO 9001
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Thickness0.732"
Length18"
Width38"

Detailed Engineering Specifications

Designed for demanding industrial environments, this 304 stainless steel stock sheet offers exceptional strength and corrosion resistance, making it ideal for high-pressure and high-temperature applications. Precisely manufactured to a thickness of 0.732 inches, with dimensions of 18 inches in length and 38 inches in width, this material conforms to stringent industry standards for material integrity and dimensional accuracy. Its austenitic structure provides excellent weldability and formability, crucial for custom fabrication in pressure vessels, heat exchangers, and advanced process control modules where reliability under extreme conditions is paramount.

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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
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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
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. Verify material compatibility with the intended application and surrounding environment. 2. Ensure all cutting and fabrication tools are clean and free of contaminants to prevent surface imperfections. 3. Precisely machine or form the sheet according to design specifications, maintaining dimensional tolerances.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 lower-grade stainless steel for pressure containment.Always specify and utilize 304 or higher-grade stainless steel for applications involving significant pressure or corrosive media to ensure structural integrity and longevity.
Inadequate surface preparation before welding or joining.Thoroughly clean and degrease the edges and surrounding areas to be joined. Remove any scale, oil, or other contaminants that could compromise weld quality and promote corrosion.

Common Applications

  • Pressure vessel fabrication
  • Heat exchanger components
  • High-temperature ducting and manifolds

⚠️ Engineering Warnings

  • Handle with appropriate personal protective equipment to prevent cuts and abrasions.
  • Ensure proper ventilation during any cutting or welding operations.

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, High-temperature ducting and manifolds.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 18"W: 38"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.