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0.684" Carbon Steel Stock Sheet | 20" x 42" Raw Material

Expert Overview

This robust carbon steel stock sheet offers superior tensile strength and impact resistance. Precisely manufactured to 0.684" thickness, 20" width, and 42" length, it is engineered for demanding industrial applications and long-term performance.

StandardASTM A106
MaterialCarbon Steel
FinishBlack Oxide
GradeN/A
Thickness0.684"
Length20"
Width42"

Detailed Engineering Specifications

Designed for demanding industrial environments, this carbon steel stock sheet is manufactured to exacting tolerances, measuring 0.684 inches in thickness, 20 inches in width, and 42 inches in length. Its inherent high tensile strength and yield point make it exceptionally suitable for heavy-duty fabrication, structural components, and applications requiring significant load-bearing capacity. The material's excellent weldability and machinability allow for straightforward integration into complex assemblies, ensuring consistent performance under stress and fatigue. Typical applications include heavy machinery frames, bridge components, and robust custom metalwork.

🧊 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. Ensure proper safety equipment (gloves, eye protection) is worn. 2. Accurately mark cut lines using a suitable measuring tool and scribe. 3. Perform cutting operations using appropriate industrial cutting machinery (e.g., plasma cutter, abrasive saw) based on established shop procedures.

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 for the material thickness.Utilize industrial-grade cutting equipment specifically rated for materials of this gauge and hardness to ensure clean, precise cuts and prevent tool damage.
Neglecting surface preparation before welding or further fabrication.Thoroughly clean the steel surface of any mill scale, rust, or contaminants using a wire brush or grinding wheel prior to any welding or surface treatment to ensure optimal adhesion and weld integrity.

Common Applications

  • Heavy machinery fabrication
  • Structural framing and supports
  • Industrial tooling and dies

⚠️ Engineering Warnings

  • Always handle with appropriate lifting equipment to prevent injury due to weight.
  • Ensure adequate ventilation when cutting or welding due to potential fume generation.

Alternative Products to Consider

Premium Raw Materials equivalentHigher corrosion resistance (316 SS)
Economy Raw Materials 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: Heavy machinery fabrication, Structural framing and supports, Industrial tooling and dies.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 20"W: 42"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.