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304 Stainless Steel Stock Sheet | 0.381" x 38" x 33" | Pressure & Temp Control

Expert Overview

A robust 304 stainless steel stock sheet, engineered for critical pressure and temperature control systems. Its superior corrosion resistance and dimensional stability ensure reliable performance in harsh environments.

StandardISO 9001
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Thickness0.381"
Length38"
Width33"

Detailed Engineering Specifications

Specified by design engineers worldwide, this 304 stainless steel stock sheet offers a nominal thickness of 0.381 inches (9.68 mm), with precise dimensions of 38 inches (965.2 mm) in length and 33 inches (838.2 mm) in width. Fabricated from annealed 304 stainless steel, it exhibits excellent formability, weldability, and superior resistance to a broad spectrum of corrosive media, making it ideal for high-pressure vessels, heat exchangers, and critical control valve components where material integrity 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
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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
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🚀 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
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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. Verify sheet dimensions and surface integrity against design specifications. 2. Prepare edges for welding or forming according to required tolerances and joint design. 3. Implement appropriate cutting, bending, and welding procedures, ensuring adherence to industry standards for 304 stainless steel.

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
Improper edge preparation leading to weld defects.Ensure all edges are clean, free of contaminants, and beveled according to the specified weld joint design before fabrication.
Using incorrect cutting tools causing excessive heat input and material distortion.Utilize appropriate cutting methods (e.g., waterjet, laser, or plasma cutting with controlled parameters) to minimize heat-affected zones and material deformation.

Common Applications

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

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) during handling and fabrication.
  • Ensure proper ventilation when performing cutting or welding operations to mitigate fume exposure.

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 manifold systems.

Technical Schematic

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