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0.683" Carbon Steel Stock Sheet | HVAC Sheet Metal

Expert Overview

This high-grade carbon steel stock sheet is engineered for demanding heating and cooling applications. Its substantial 0.683" thickness ensures exceptional structural integrity and thermal efficiency in critical HVAC systems.

StandardASTM A106
MaterialCarbon Steel
FinishZinc Plated
GradeN/A
Thickness0.683"
Length32"
Width35"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this 0.683" thick carbon steel stock sheet measures 32" in length and 35" in width. Composed of mild carbon steel, it offers excellent weldability and formability, crucial for custom fabrication in HVAC ductwork, plenums, and heat exchanger components. The material's inherent strength and thermal conductivity make it ideal for environments requiring robust material performance under varying temperature and pressure conditions, ensuring longevity and operational reliability.

🧊 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
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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 the sheet is properly cleaned and degreased before cutting or forming. 2. Utilize appropriate cutting tools designed for thick gauge carbon steel, such as plasma cutters or abrasive saws. 3. Fit the fabricated components according to HVAC design specifications, ensuring tight seals and secure fastenings.

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 standard sheet metal tools not rated for 0.683" thickness.Employ heavy-duty cutting and forming equipment specifically designed for thick gauge steel to prevent tool damage and ensure clean, accurate cuts.
Insufficient surface preparation leading to poor weld adhesion.Thoroughly remove all mill scale, rust, oil, and other contaminants from the welding surfaces to achieve optimal weld strength and integrity.

Common Applications

  • HVAC Ductwork Fabrication
  • Plenum Construction
  • Heat Exchanger Components

⚠️ Engineering Warnings

  • Handle with appropriate safety equipment, including cut-resistant gloves and eye protection, due to sharp edges.
  • Ensure proper ventilation when cutting or welding to avoid inhalation of fumes.

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: HVAC Ductwork Fabrication, Plenum Construction, Heat Exchanger Components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 32"W: 35"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.