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0.279" Carbon Steel Stock Sheet | 40" x 26"

Expert Overview

This high-quality carbon steel stock sheet provides a robust foundation for a wide array of manufacturing and fabrication projects. Its 0.279" thickness offers substantial strength and durability, ideal for demanding applications requiring structural integrity.

StandardASME B18
MaterialCarbon Steel
FinishGalvanized
GradeN/A
Thickness0.279"
Length40"
Width26"

Detailed Engineering Specifications

Specified by design engineers worldwide, this 0.279" thick carbon steel stock sheet is manufactured to exacting standards for reliable performance. With dimensions of 40" in length and 26" in width, it offers ample material for cutting, shaping, and forming. The inherent properties of carbon steel, including its high tensile strength, excellent weldability, and machinability, make it a preferred choice for applications ranging from automotive components and heavy machinery to structural framing and tool construction. Its consistent composition ensures predictable behavior during fabrication processes.

🧊 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 the work area is clean and free of debris. 2. Carefully position the carbon steel sheet for cutting or forming. 3. Utilize appropriate cutting, welding, and finishing equipment per project specifications.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect welding consumables for carbon steel.Always consult material specifications and select welding electrodes or wires specifically designed for the grade of carbon steel being used to ensure proper joint strength and integrity.
Inadequate surface preparation before painting or coating.Thoroughly clean and degrease the carbon steel surface to remove all mill scale, rust, and contaminants. Abrasive blasting or mechanical cleaning followed by appropriate primers will ensure optimal adhesion and corrosion resistance.

Common Applications

  • Structural components
  • Fabricated enclosures
  • Machinery bases
  • Automotive chassis parts
  • Tool and die construction

⚠️ Engineering Warnings

  • Carbon steel is susceptible to rust and corrosion; proper surface treatment and coating are essential for longevity in exposed environments.
  • Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection, when handling and fabricating carbon steel.

Alternative Products to Consider

Premium Raw Materials equivalentHigher corrosion resistance (316 SS)
Economy Raw Materials 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: Structural components, Fabricated enclosures, Machinery bases, Automotive chassis parts, Tool and die construction.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 40"W: 26"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.