Home > Raw Materials > 304 Stainless Steel Stock Sheet

304 Stainless Steel Sheet - 0.500" x 41" x 21" | Raw Material

Expert Overview

This 304 stainless steel stock sheet offers exceptional corrosion resistance and durability. Precisely manufactured to 0.500" thickness, 41" length, and 21" width, it is a reliable raw material for diverse industrial fabrication needs.

StandardASME B18
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Thickness0.500"
Length41"
Width21"

Detailed Engineering Specifications

Specified by design engineers worldwide, this 304 stainless steel stock sheet is manufactured to meet rigorous industry standards for performance and longevity. Its composition of 18% chromium and 8% nickel provides superior resistance to a wide range of corrosive environments, preventing oxidation and rust. With a thickness of 0.500 inches, a length of 41 inches, and a width of 21 inches, this sheet offers substantial material for demanding applications in chemical processing, food and beverage, marine, and architectural sectors, ensuring structural integrity and aesthetic appeal.

🧊 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 proper cutting and shaping equipment is calibrated for 0.500" thick stainless steel. 2. Prepare surfaces for welding or fastening, adhering to best practices for 304 stainless steel to maintain corrosion resistance. 3. Inspect finished components for dimensional accuracy and surface integrity.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 steel cutting tools without proper lubrication, leading to excessive heat and tool wear.Employ specialized carbide or cobalt-HSS cutting tools with ample coolant and controlled feed rates for efficient and clean cuts.
Inadequate surface preparation before welding, resulting in porosity and compromised weld strength.Thoroughly degrease and abrade the weld zone to remove any contaminants, and utilize appropriate shielding gas for TIG or MIG welding.

Common Applications

  • Custom fabrication of tanks and vessels
  • Structural components in corrosive environments
  • Marine hardware and fittings

⚠️ Engineering Warnings

  • Handle with care to avoid sharp edges and potential injuries.
  • Always wear appropriate personal protective equipment (PPE) during fabrication and handling.

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: Custom fabrication of tanks and vessels, Structural components in corrosive environments, Marine hardware and fittings.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 41"W: 21"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.