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304 Stainless Steel Stock Sheet | 0.420" x 20" x 46"

Expert Overview

This robust 304 stainless steel stock sheet offers exceptional durability and corrosion resistance. Its substantial 0.420" thickness and generous dimensions make it ideal for custom fabrication in demanding pulling and lifting applications.

StandardASTM A106
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Thickness0.420"
Length20"
Width46"

Detailed Engineering Specifications

Designed for demanding industrial environments, this 0.420" thick stock sheet is manufactured from high-grade 304 stainless steel, renowned for its superior strength, excellent corrosion resistance, and non-magnetic properties. The sheet measures 20 inches in width and 46 inches in length, providing ample material for fabrication. Its composition ensures reliable performance in corrosive atmospheres, high-temperature applications, and environments where hygiene is critical. Ideal for creating custom plates, reinforcement components, or structural elements for heavy-duty pulling and lifting equipment.

🧊 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
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. Accurately measure and mark the desired cut dimensions on the stock sheet. 2. Utilize appropriate cutting tools (e.g., plasma cutter, waterjet, or abrasive saw) for precise fabrication, ensuring safety protocols are followed. 3. Clean the fabricated component thoroughly to remove any cutting debris or surface contaminants before integration.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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
Improper tool selection leading to burrs or inaccurate cuts.Select cutting tools specifically designed for stainless steel to achieve clean, precise edges.
Failure to de-burr edges after cutting, creating a safety hazard.Always de-burr all cut edges thoroughly using a file or grinding tool to ensure a smooth and safe finish.

Common Applications

  • Custom fabrication of lifting brackets and hardware
  • Reinforcement plates for heavy machinery
  • Structural components for marine and offshore equipment

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when fabricating.
  • Ensure proper ventilation when cutting or welding stainless steel to avoid exposure to hazardous fumes.

Alternative Products to Consider

Premium Pulling & Lifting equivalentHigher corrosion resistance (316 SS)
Economy Pulling & Lifting 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 lifting brackets and hardware, Reinforcement plates for heavy machinery, Structural components for marine and offshore equipment.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 20"W: 46"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.