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0.276" Carbon Steel Stock Sheet | 18" x 39" | Fabricating Grade

Expert Overview

This high-quality carbon steel stock sheet offers exceptional strength and formability. Precisely manufactured to 0.276" thickness, 18" width, and 39" length, it's a reliable material for demanding fabrication projects.

StandardISO 9001
MaterialCarbon Steel
FinishAnodized
GradeN/A
Thickness0.276"
Length18"
Width39"

Detailed Engineering Specifications

A proven choice for industrial professionals, this carbon steel stock sheet boasts a nominal thickness of 0.276 inches (7mm), a width of 39 inches (990.6mm), and a length of 18 inches (457.2mm). Engineered from mild carbon steel, it exhibits excellent weldability, machinability, and formability, making it suitable for a wide array of structural and fabrication tasks. Its consistent material properties ensure predictable performance in bending, cutting, and joining operations, adhering to stringent industrial tolerances for reliable project outcomes.

🧊 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 the work area is clean and free of debris. 2. Measure and mark cut lines precisely on the carbon steel sheet. 3. Utilize appropriate cutting tools (e.g., plasma cutter, abrasive saw) for accurate material separation.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 safety equipment during cutting and welding.Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and welding helmet, when working with carbon steel.
Insufficient pre-cleaning of the surface prior to welding.Thoroughly clean the weld area to remove any mill scale, oil, or contaminants to ensure strong, clean welds.

Common Applications

  • Structural Framing
  • Custom Metal Fabrication
  • Machine Bases and Components

⚠️ Engineering Warnings

  • Handle with care to avoid sharp edges.
  • Ensure proper ventilation when welding or cutting carbon steel.

Alternative Products to Consider

Premium Fabricating equivalentHigher corrosion resistance (316 SS)
Economy Fabricating 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: Structural Framing, Custom Metal Fabrication, Machine Bases and Components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 18"W: 39"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.