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304 Stainless Steel Sheet | 0.990" x 42" x 38" | Industrial Grade

Expert Overview

This 304 stainless steel stock sheet offers exceptional corrosion resistance and formability. Precisely manufactured to industry standards, it's the reliable choice for demanding fabrication and manufacturing needs.

StandardASME B18
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.990"
Length42"
Width38"

Detailed Engineering Specifications

A proven choice for industrial professionals, this 304 stainless steel stock sheet boasts a robust 0.990" thickness, with dimensions of 42" in length and 38" in width. Engineered from AISI 304 (UNS S30400), it exhibits superior resistance to general corrosion, pitting, and crevice corrosion in various environments due to its 18% chromium and 8% nickel content. Its excellent weldability and formability make it suitable for a wide range of manufacturing processes, from complex structural components to decorative elements.

🧊 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. Verify material meets project specifications and is free from damage. 2. Prepare cutting area with appropriate safety equipment and tools. 3. Accurately measure and mark the sheet for desired cuts, ensuring squareness and precision.

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
Inaccurate cutting measurements leading to material waste or fitment issues.Double-check all measurements and use precision cutting tools. Employ jigs or templates for repetitive cuts.
Introducing contaminants during handling that can compromise the corrosion resistance of the stainless steel.Handle with clean gloves and tools. Avoid contact with carbon steel or other corrosive materials. Store in a clean, dry environment.

Common Applications

  • Chemical processing equipment fabrication
  • Food and beverage industry machinery
  • Architectural and ornamental metalwork

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection, when cutting or fabricating.
  • Ensure proper ventilation when performing cutting or welding operations to avoid inhalation of fumes.

Alternative Products to Consider

Premium Sawing & Cutting equivalentHigher corrosion resistance (316 SS)
Economy Sawing & Cutting 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 industry machinery, Architectural and ornamental metalwork.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 42"W: 38"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.