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304 Stainless Steel Sheet | 0.435" x 33" x 44" | Heavy Duty

Expert Overview

This robust 304 stainless steel stock sheet is engineered for demanding environments. Its substantial thickness and superior corrosion resistance make it ideal for critical fabrication and construction projects requiring lasting performance.

StandardISO 9001
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Thickness0.435"
Length33"
Width44"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 304 stainless steel stock sheet measures 0.435 inches in thickness, 33 inches in width, and 44 inches in length. Characterized by its excellent corrosion resistance, good formability, and weldability, 304 stainless steel (UNS S30400/AISI 304) offers a balance of properties suitable for a wide array of industrial uses. Its composition, featuring a minimum of 18% chromium and 8% nickel, provides inherent passivation, making it resistant to oxidation and many corrosive media. This makes it a preferred material for chemical processing equipment, food and beverage machinery, marine components, 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
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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
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 fabrication area is clean and free from contaminants that could induce corrosion. 2. Utilize appropriate cutting, bending, and welding techniques for 0.435" thick 304 stainless steel. 3. Follow standard safety protocols for handling large metal sheets, including proper lifting and personal protective equipment.

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 carbon steel tools or allowing contact with carbon steel during fabrication or storage.Maintain dedicated stainless steel tooling and ensure a clean, separate workspace to prevent galvanic corrosion and surface contamination.
Improper welding procedures leading to sensitization and reduced corrosion resistance.Employ recommended welding practices for 304 stainless steel, such as TIG or MIG welding with appropriate filler materials, and consider post-weld heat treatment if necessary.

Common Applications

  • Heavy-duty structural components
  • Chemical processing equipment fabrication
  • Food and beverage processing machinery
  • Architectural cladding and panels
  • Marine and offshore applications

⚠️ Engineering Warnings

  • May require specialized cutting and forming equipment due to its thickness.
  • Always consult material safety data sheets (MSDS) for specific handling and safety information.

Alternative Products to Consider

Premium Raw Materials equivalentHigher corrosion resistance (316 SS)
Economy Raw Materials 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: Heavy-duty structural components, Chemical processing equipment fabrication, Food and beverage processing machinery, Architectural cladding and panels, Marine and offshore applications.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 33"W: 44"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.