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304 Stainless Steel Stock Sheet - 0.431" x 30" x 42"

Expert Overview

This robust 0.431" thick 304 stainless steel stock sheet, measuring 30" x 42", is engineered for superior performance in critical pulling and lifting operations, offering exceptional durability and corrosion resistance.

StandardASTM A106
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.431"
Length30"
Width42"

Detailed Engineering Specifications

A proven choice for industrial professionals, this 304 stainless steel stock sheet boasts a substantial 0.431" thickness, a versatile 30" width, and a generous 42" length. Fabricated from Austenitic Grade 304 stainless steel, it exhibits excellent tensile strength, impact resistance, and superior corrosion resistance, particularly in marine or chemical environments. Its non-magnetic properties and ease of fabrication make it ideal for custom component manufacturing and reinforcement in high-stress pulling and lifting assemblies.

🧊 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
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🚀 Aviation & Medical Approved
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🛡️ Premium Performance Guarantee
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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 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
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🛡️ 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 the sheet is clean and free of debris before integration. 2. Precisely cut and shape the sheet to the required dimensions for its intended application. 3. Securely fasten the modified sheet using appropriate industrial-grade fasteners or welding techniques suited for 304 stainless steel.

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
Using improper cutting tools, leading to edge deformation or material work-hardening.Employ carbide-tipped or high-speed steel cutting tools specifically designed for stainless steel, utilizing adequate lubrication and slow feed rates.
Inadequate surface preparation before welding, resulting in weak or porous welds.Thoroughly degrease and remove any mill scale or contaminants from the weld area using stainless steel brushes and approved cleaning agents prior to welding.

Common Applications

  • Reinforcement plates for heavy-duty lifting slings
  • Custom fabrication of pulling fixtures and guides
  • Structural components in marine and offshore equipment

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection during handling and fabrication.
  • Avoid contact with carbon steel or other incompatible materials during storage and fabrication to prevent cross-contamination and potential corrosion.

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: Reinforcement plates for heavy-duty lifting slings, Custom fabrication of pulling fixtures and guides, Structural components in marine and offshore equipment.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 30"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.