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304 Stainless Steel Sheet | 0.691" Thick | Heavy Duty

Expert Overview

This robust 304 stainless steel stock sheet is engineered for extreme environments. Its substantial thickness and premium material composition ensure exceptional durability and resistance to corrosive agents.

StandardDIN 933
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.691"
Length37"
Width14"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 304 stainless steel sheet offers superior strength and corrosion resistance, critical for demanding industrial settings. Measuring a substantial 0.691 inches in thickness, with dimensions of 37 inches in length and 14 inches in width, it is fabricated from UNS S30400 alloy, renowned for its excellent performance in oxidizing and reducing environments. The inherent chromium and nickel content provides a passive oxide layer, safeguarding against pitting, crevice corrosion, and general corrosion, making it ideal for chemical processing, marine infrastructure, food and beverage equipment, and architectural elements exposed to harsh conditions.

🧊 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 application surface is clean, dry, and free of contaminants. 2. Precisely cut the sheet to the required dimensions using appropriate industrial cutting tools. 3. Securely fasten the sheet using compatible fasteners, adhering to established engineering standards for structural integrity.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 standard fasteners not rated for 304 stainless steel in corrosive environments.Always utilize fasteners made from 316 stainless steel or equivalent alloys to prevent galvanic corrosion and ensure long-term joint integrity.
Improper handling leading to surface scratches or contamination.Handle the sheet with clean, gloved hands or use protective coverings during cutting and installation to maintain surface passivation and prevent localized corrosion initiation.

Common Applications

  • Chemical Processing Equipment
  • Marine and Offshore Structures
  • Heavy Industrial Fabrication
  • Food and Beverage Processing Lines
  • Architectural Cladding in Harsh Climates

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses and heavy-duty gloves, when handling and fabricating this material.
  • Ensure proper ventilation when cutting or welding to avoid exposure to 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: Chemical Processing Equipment, Marine and Offshore Structures, Heavy Industrial Fabrication, Food and Beverage Processing Lines, Architectural Cladding in Harsh Climates.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 37"W: 14"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.