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0.409" Carbon Steel Stock Sheet | 20" x 39" | Industrial Grade

Expert Overview

This robust carbon steel stock sheet provides exceptional durability and versatility for demanding industrial applications. Its substantial thickness and generous dimensions make it suitable for a wide range of fabrication and repair projects.

StandardISO 9001
MaterialCarbon Steel
FinishPassivated
GradeN/A
Thickness0.409"
Length20"
Width39"

Detailed Engineering Specifications

A proven choice for industrial professionals, this carbon steel stock sheet offers a reliable foundation for critical projects. Measuring 0.409 inches in thickness, 20 inches in length, and 39 inches in width, it provides significant material volume for diverse applications. The inherent strength and formability of carbon steel make this sheet ideal for structural components, custom brackets, tooling, and repair work where weldability and rigidity are paramount. Its consistent material properties ensure predictable performance under stress and machining operations.

🧊 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. Clean the surface of the stock sheet to remove any oil, dirt, or debris. 2. Accurately measure and mark the desired cut lines using appropriate marking tools. 3. Perform cutting operations using suitable metal cutting equipment (e.g., abrasive chop saw, plasma cutter, or shears) ensuring safety precautions are followed.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Chemical Composition

Carbon (C)0.28 - 0.55%
Manganese (Mn)0.60 - 0.90%
Phosphorus (P)0.04% max
Sulfur (S)0.05% max

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using inadequate cutting tools, leading to poor cut quality or material damage.Employ cutting tools specifically designed for the thickness and type of carbon steel being processed, ensuring blades or consumables are in good condition.
Failing to account for material expansion/contraction during welding or heating processes.Implement proper welding techniques, joint preparation, and consider pre-heating or post-heating where necessary to mitigate distortion.

Common Applications

  • Custom fabrication of machine parts and fixtures
  • Structural reinforcement and repair of existing equipment
  • Blank stock for tool and die making

⚠️ Engineering Warnings

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

Alternative Products to Consider

Premium Hand Tools equivalentHigher corrosion resistance (316 SS)
Economy Hand Tools optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Carbon Steel Stock Sheet made from?

A: This Carbon Steel Stock Sheet is manufactured from Carbon Steel.

Q: What are the main applications?

A: Custom fabrication of machine parts and fixtures, Structural reinforcement and repair of existing equipment, Blank stock for tool and die making.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 20"W: 39"GENERAL COMPONENTCarbon 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.