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0.042" 304 Stainless Steel Sheet | 27" x 42" | Fabricating

Expert Overview

This 0.042" thick 304 stainless steel stock sheet provides excellent corrosion resistance and formability, making it a premier choice for demanding fabrication projects across various industries.

StandardISO 9001
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Thickness0.042"
Length27"
Width42"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 304 stainless steel stock sheet measures 0.042 inches in thickness, with dimensions of 27 inches in length and 42 inches in width. Composed of 18% chromium and 8% nickel, it offers superior resistance to oxidation and a wide range of corrosive media. Its excellent weldability and formability ensure adaptability for custom designs and manufacturing processes, from intricate components to larger structural elements. This material's inherent strength and durability make it suitable for environments requiring hygiene and resistance to staining.

🧊 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 material handling to prevent scratches and deformation. 2. Cut to desired dimensions using appropriate metal cutting tools. 3. Prepare edges for welding or fastening according to project specifications.

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 standard cutting tools not designed for stainless steel, leading to tool wear and poor cut quality.Employ carbide-tipped or high-speed steel cutting blades specifically rated for stainless steel to ensure clean, efficient cuts and prolong tool life.
Inadequate surface preparation before welding, resulting in weld contamination and reduced corrosion resistance.Thoroughly clean the weld area with stainless steel brushes and degreasers to remove any oils, dirt, or oxides. Use inert gas shielding (e.g., Argon) during welding.

Common Applications

  • Custom machine guards and enclosures
  • Food processing equipment components
  • Architectural trim and detailing

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when handling and fabricating.
  • Ensure adequate ventilation when cutting, grinding, or welding stainless steel to avoid inhalation of metal fumes and dust.

Alternative Products to Consider

Premium Fabricating equivalentHigher corrosion resistance (316 SS)
Economy Fabricating 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 machine guards and enclosures, Food processing equipment components, Architectural trim and detailing.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 27"W: 42"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.