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0.270" Carbon Steel Stock Sheet - 40" x 44"

Expert Overview

This robust carbon steel stock sheet is engineered for demanding fabrication tasks. Its substantial thickness and generous dimensions provide a reliable foundation for a wide array of industrial projects requiring strength and durability.

StandardASME B18
MaterialCarbon Steel
FinishZinc Plated
GradeN/A
Thickness0.270"
Length40"
Width44"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this carbon steel stock sheet measures 0.270 inches in thickness, with a standard width of 44 inches and a length of 40 inches. Composed of a high-carbon alloy, it exhibits excellent tensile strength, hardness, and weldability, making it suitable for structural components, machinery bases, and custom fabrication where superior load-bearing capacity is paramount. The material's inherent toughness ensures longevity under significant stress and impact.

🧊 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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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 24/7 Application Support
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🌱 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 proper safety equipment is worn, including gloves and eye protection. 2. Accurately measure and mark cut lines on the stock sheet. 3. Utilize appropriate cutting tools (e.g., plasma cutter, abrasive saw) for precise dimensioning. 4. Prepare edges for welding or joining as 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 undersized materials for load-bearing structures.Always verify material specifications against load requirements and choose a steel grade and thickness that exceeds the minimum design specifications.
Inadequate edge preparation for welding.Clean all mill scale, rust, and contaminants from weld edges. Ensure a consistent bevel angle for optimal weld penetration and strength.

Common Applications

  • Structural Frameworks
  • Heavy Machinery Components
  • Custom Fabrication Projects
  • Tool and Die Making
  • Automotive Chassis Components

⚠️ Engineering Warnings

  • Handle with care to avoid sharp edges and potential cuts.
  • Ensure adequate ventilation when cutting or welding to avoid inhalation of fumes.
  • Store in a dry environment to prevent rust and corrosion.

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 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 Frameworks, Heavy Machinery Components, Custom Fabrication Projects, Tool and Die Making, Automotive Chassis Components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 40"W: 44"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.