Home > Pressure & Temperature Control > 304 Stainless Steel Stock Sheet

304 Stainless Steel Sheet | 0.148" x 29" x 21" | Pressure & Temp Control

Expert Overview

High-grade 304 stainless steel stock sheet engineered for robust performance in critical pressure and temperature control systems. Its superior corrosion resistance and mechanical strength ensure reliability in demanding environments.

StandardISO 9001
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Thickness0.148"
Length29"
Width21"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this 304 stainless steel stock sheet offers superior corrosion resistance, excellent formability, and high tensile strength, making it ideal for high-pressure and extreme temperature applications. With a thickness of 0.148 inches, a length of 29 inches, and a width of 21 inches, it meets stringent industry standards for containment, sealing, and structural integrity in chemical processing, HVAC, and industrial fluid handling systems. The inherent properties of 304 stainless steel, including its chromium-nickel composition, provide exceptional durability and longevity.

🧊 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. Ensure the sheet is clean and free from contaminants. 2. Precisely cut the sheet to the required dimensions using appropriate metalworking tools. 3. Install securely within the designated pressure or temperature control assembly, ensuring proper sealing and structural support.

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 cutting leading to stress risers or inaccurate dimensions.Utilize precision cutting tools and techniques, verifying all dimensions against engineering drawings before installation.
Failure to adequately seal edges or joints, compromising system integrity.Employ appropriate sealing methods and materials specified for the operating pressure and temperature conditions.

Common Applications

  • Pressure vessel fabrication
  • High-temperature heat exchangers
  • Sealing components in critical fluid systems

⚠️ Engineering Warnings

  • Handle with care to avoid sharp edges.
  • Ensure compatibility with all system media to prevent corrosion.

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, High-temperature heat exchangers, Sealing components in critical fluid systems.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 29"W: 21"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.