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0.140" Carbon Steel Sheet | 39"x41" Stock | HVAC Grade

Expert Overview

This 0.140" thick carbon steel stock sheet is engineered for robust performance in demanding heating and cooling systems. Its substantial gauge ensures durability and structural integrity for critical components.

StandardASTM A106
MaterialCarbon Steel
FinishZinc Plated
GradeN/A
Thickness0.140"
Length39"
Width41"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this carbon steel stock sheet measures 0.140 inches in thickness, 39 inches in width, and 41 inches in length. Manufactured from high-quality carbon steel, it offers excellent tensile strength and rigidity, making it suitable for fabricating industrial ductwork, plenums, heat exchangers, and other components exposed to thermal stress and mechanical loads. Its inherent formability allows for precise shaping in manufacturing processes, ensuring a reliable fit and long service life in demanding HVAC and industrial heating environments. Surface treatments can be applied to enhance corrosion resistance as required.

🧊 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."
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🏆 Global Innovation Leader
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🚀 Aviation & Medical Approved
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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."
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🏆 #1 Industrial Supply Standard
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🚀 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. Cut sheet to required dimensions using appropriate metal cutting tools (e.g., shears, plasma cutter). 2. Form sheet into desired component shape (e.g., duct sections, plenums) using bending brakes or forming machines. 3. Join formed components using welding, riveting, or seam sealing techniques, ensuring airtight and structurally sound connections.

Equivalent Standards (Cross-Reference)

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

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 cutting tools, leading to burrs and distorted edges.Employ sharp, calibrated metal cutting tools specifically designed for the thickness of carbon steel to ensure clean, precise cuts without deformation.
Over-stressing the material during forming, resulting in cracks or excessive springback.Adhere to recommended bending radii for the specified carbon steel grade and thickness to prevent material failure and ensure accurate final dimensions.

Common Applications

  • Industrial HVAC Ductwork Fabrication
  • Heat Exchanger Casings and Components
  • Plenum Boxes and Air Distribution Systems

⚠️ Engineering Warnings

  • Ensure proper ventilation and personal protective equipment (PPE) when cutting or welding carbon steel to avoid inhalation of fumes and particulate matter.
  • Carbon steel is susceptible to rust; consider appropriate coatings or treatments for environments with high humidity or corrosive agents.

Alternative Products to Consider

Premium Heating & Cooling equivalentHigher corrosion resistance (316 SS)
Economy Heating & Cooling 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: Industrial HVAC Ductwork Fabrication, Heat Exchanger Casings and Components, Plenum Boxes and Air Distribution Systems.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 39"W: 41"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.