Home > Raw Materials > 304 Stainless Steel Stock Sheet

304 Stainless Steel Sheet | 0.369" x 29" x 31" | Raw Material

Expert Overview

This premium 304 stainless steel stock sheet offers exceptional corrosion resistance and formability, making it a versatile raw material for diverse manufacturing needs. Precisely manufactured to exact dimensions for reliable project integration.

StandardISO 9001
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.369"
Length29"
Width31"

Detailed Engineering Specifications

Specified by design engineers worldwide, this 304 stainless steel stock sheet boasts a robust thickness of 0.369 inches, a precise length of 29 inches, and a width of 31 inches. Composed of austenitic stainless steel, it exhibits excellent resistance to atmospheric corrosion, many organic and inorganic chemicals, and food processing environments due to its 18% chromium and 8% nickel content. Its non-magnetic nature and ability to withstand elevated temperatures without significant property degradation make it ideal for critical components in the chemical, food & beverage, marine, and architectural sectors.

🧊 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 all cutting and forming tools are calibrated for the specified material thickness and grade. 2. Clean surfaces thoroughly to remove any contaminants or oils before welding or assembly. 3. Follow standard welding procedures for 304 stainless steel, utilizing appropriate filler materials and post-weld cleaning.

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 welding procedures for 304 stainless steel.Consult industry standards (e.g., AWS) for recommended welding parameters, filler metals (e.g., 308L), and heat input to prevent sensitization and maintain corrosion resistance.
Improper handling leading to surface contamination or scratching.Handle sheets with clean gloves and protect surfaces with appropriate film or cardboard during transport and fabrication to maintain aesthetic and functional integrity.

Common Applications

  • Chemical processing equipment fabrication
  • Food and beverage storage and handling systems
  • Marine hardware and structural components
  • Architectural cladding and decorative elements

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when handling or fabricating.
  • Ensure adequate ventilation when performing cutting, grinding, or welding operations to mitigate exposure to fumes and dust.

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: Chemical processing equipment fabrication, Food and beverage storage and handling systems, Marine hardware and structural components, Architectural cladding and decorative elements.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 29"W: 31"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.