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304 Stainless Steel Sheet | 0.148" x 38" x 40" | Industrial Grade

Expert Overview

This robust 304 stainless steel stock sheet offers superior corrosion resistance and formability. Precisely manufactured to 0.148" thickness, 38" length, and 40" width, it's ideal for demanding industrial fabrication and repair.

StandardASTM A106
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.148"
Length38"
Width40"

Detailed Engineering Specifications

Engineered for reliability and performance, this 304 stainless steel stock sheet is manufactured to exacting standards. With a substantial thickness of 0.148 inches, a generous length of 38 inches, and a width of 40 inches, it provides ample material for a wide range of applications. The inherent properties of 304 stainless steel, including excellent corrosion resistance to many aggressive chemicals and environments, high tensile strength, and good weldability, make this sheet a critical component for fabrication, structural support, and custom part manufacturing in sectors such as chemical processing, food and beverage, marine, and general industrial maintenance.

🧊 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 work area is clean and free of contaminants. 2. Accurately measure and cut the sheet to the required dimensions using appropriate cutting tools. 3. Fabricate and join using industry-standard welding or fastening techniques, adhering to material compatibility guidelines.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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, leading to burrs or material distortion.Utilize high-quality metal cutting saws, plasma cutters, or waterjet cutting services designed for stainless steel to ensure clean edges and preserve material integrity.
Inadequate surface preparation before welding or joining, causing contamination and weakened bonds.Thoroughly degrease and remove any mill scale or oxide layers from the cut edges and surrounding areas using stainless steel-specific cleaning agents and abrasive methods.

Common Applications

  • Custom fabrication of tanks and vessels
  • Structural components in corrosive environments
  • Machine guards and enclosures

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection, when handling and fabricating this material.
  • Ensure proper ventilation when performing cutting, welding, or grinding operations on stainless steel to avoid exposure to fumes and particulate matter.

Alternative Products to Consider

Premium Hand Tools equivalentHigher corrosion resistance (316 SS)
Economy Hand Tools 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 fabrication of tanks and vessels, Structural components in corrosive environments, Machine guards and enclosures.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 38"W: 40"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.