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304 Stainless Steel Sheet, 0.379" x 45" x 20", Industrial Grade

Expert Overview

This industrial-grade 304 stainless steel stock sheet offers superior strength and corrosion resistance. Precisely cut to 0.379" thickness, 45" length, and 20" width, it's designed for demanding safety applications and custom manufacturing.

StandardISO 9001
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.379"
Length45"
Width20"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 304 stainless steel stock sheet ensures reliable performance in critical applications. Measuring 0.379 inches thick, 45 inches in length, and 20 inches in width, it offers substantial material for fabrication. The 304 alloy provides excellent corrosion resistance, particularly against oxidizing acids and chlorides, making it suitable for environments prone to chemical exposure or moisture. Its inherent toughness and durability contribute to enhanced safety features in engineered solutions. This material is commonly specified for machine guarding, industrial partitions, protective barriers, and custom enclosures where structural integrity and longevity are 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
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. Thoroughly clean the installation area and the stainless steel sheet. Ensure all surfaces are free of debris and contaminants. 2. Position the sheet according to the design specifications, ensuring proper alignment and support. 3. Secure the sheet using appropriate fasteners or welding techniques, adhering to structural load requirements and safety standards.

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 incorrect fasteners that can cause galvanic corrosion with stainless steel.Utilize fasteners made from compatible materials, such as 304 or 316 stainless steel, or specialized corrosion-resistant alloys.
Inadequate support leading to sagging or failure under load.Ensure the sheet is adequately supported by a robust framework or mounting system designed to handle the anticipated loads and stresses.

Common Applications

  • Industrial Machine Guarding
  • Protective Barriers and Partitions
  • Custom Fabrication for Safety Equipment

⚠️ Engineering Warnings

  • Wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when handling or working with this material.
  • Ensure proper ventilation during any cutting, grinding, or welding operations to avoid exposure to hazardous fumes.

Alternative Products to Consider

Premium Safety equivalentHigher corrosion resistance (316 SS)
Economy Safety 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: Industrial Machine Guarding, Protective Barriers and Partitions, Custom Fabrication for Safety Equipment.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 45"W: 20"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.