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Carbon Steel Stock Sheet | 0.731" x 21" x 21" | Plumbing & Janitorial

Expert Overview

This robust 0.731" thick carbon steel stock sheet is engineered for demanding plumbing and janitorial environments. Its substantial gauge provides exceptional structural integrity and durability for custom fabrication and repair projects.

StandardASTM A106
MaterialCarbon Steel
FinishBlack Oxide
GradeN/A
Thickness0.731"
Length21"
Width21"

Detailed Engineering Specifications

Manufactured under strict quality controls, this 0.731" thick carbon steel stock sheet offers superior strength and rigidity, essential for heavy-duty applications. Measuring 21" by 21", its dense composition (typical ASTM A36 or equivalent) ensures excellent load-bearing capacity and resistance to deformation under pressure. The inherent properties of carbon steel make it highly weldable and machinable, facilitating seamless integration into existing systems or custom builds for plumbing infrastructure and janitorial equipment fabrication.

🧊 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
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
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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. Measure and mark precise cut lines on the carbon steel sheet based on project requirements. 2. Utilize appropriate cutting tools (e.g., abrasive cut-off wheel, plasma cutter) to section the sheet to the desired dimensions. 3. Prepare edges for joining (welding, bolting) by deburring and cleaning thoroughly. If welding, ensure proper pre-heating and post-heating procedures are followed for carbon steel.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect cutting tools leading to material damage or safety hazards.Employ tools specifically designed for cutting thick carbon steel, such as abrasive saws, plasma cutters, or heavy-duty shears, while wearing appropriate personal protective equipment (PPE).
Inadequate edge preparation before joining, resulting in weak or compromised welds/connections.Thoroughly clean and deburr all cut edges to remove mill scale, rust, and any debris. For welding, ensure a proper bevel is created if required by the joint design.

Common Applications

  • Custom fabrication of heavy-duty plumbing support structures
  • Reinforcement plates for industrial janitorial equipment
  • Fabrication of custom brackets and mounting hardware in corrosive environments

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and respiratory protection, when cutting or fabricating carbon steel.
  • Carbon steel is susceptible to rust and corrosion; apply protective coatings or treatments as required for the intended application environment.

Alternative Products to Consider

Premium Plumbing & Janitorial equivalentHigher corrosion resistance (316 SS)
Economy Plumbing & Janitorial 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: Custom fabrication of heavy-duty plumbing support structures, Reinforcement plates for industrial janitorial equipment, Fabrication of custom brackets and mounting hardware in corrosive environments.

Technical Schematic

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