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0.132" Carbon Steel Stock Sheet - 20"x21" | HVAC Grade

Expert Overview

This 0.132" thick carbon steel stock sheet, measuring 20"x21", is engineered for demanding heating and cooling applications. Its robust construction ensures reliable performance and long-term durability in critical HVAC components.

StandardDIN 933
MaterialCarbon Steel
FinishPlain
GradeN/A
Thickness0.132"
Length20"
Width21"

Detailed Engineering Specifications

Specified by design engineers worldwide, this carbon steel stock sheet provides a high-strength, cost-effective solution for fabrication in the heating and cooling industry. With a precise thickness of 0.132 inches and dimensions of 20 inches by 21 inches, it meets stringent quality standards for heat transfer efficiency and structural integrity. The material's inherent ductility and weldability facilitate complex component manufacturing, making it ideal for ductwork, heat exchanger frames, and enclosure panels where thermal cycling and operational stresses are prevalent.

🧊 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. Cut the carbon steel sheet to the required dimensions using appropriate metal cutting tools. 2. Prepare edges for welding or fastening, ensuring a clean and deburred surface. 3. Fabricate and assemble components according to design specifications, utilizing approved welding or joining techniques.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 incorrect cutting tools, leading to burrs or uneven edges.Employ sharp, industrial-grade metal cutting tools specifically designed for carbon steel to ensure clean and precise cuts.
Inadequate surface preparation before welding or joining.Thoroughly clean and degrease the joint surfaces, removing any mill scale, rust, or contaminants to ensure a strong and reliable weld or bond.

Common Applications

  • HVAC Ductwork fabrication
  • Heat exchanger chassis and frames
  • Furnace and boiler components

⚠️ Engineering Warnings

  • Wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection, when cutting or fabricating.
  • Ensure proper ventilation when welding or grinding to avoid inhalation of hazardous 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, Heat exchanger chassis and frames, Furnace and boiler components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 20"W: 21"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.