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0.299" Carbon Steel Sheet - 20" x 18" Industrial Grade

Expert Overview

This robust carbon steel stock sheet offers superior strength and durability, essential for demanding industrial applications. Precisely manufactured to specification, it provides a reliable foundation for fabrication and structural projects.

StandardDIN 933
MaterialCarbon Steel
FinishPlain
GradeN/A
Thickness0.299"
Length20"
Width18"

Detailed Engineering Specifications

A proven choice for industrial professionals, this 0.299" thick carbon steel stock sheet measures 20" in length and 18" in width. Crafted from high-quality carbon steel, it exhibits excellent tensile strength, formability, and weldability, making it suitable for a wide array of heavy-duty applications. Its consistent gauge and flat surface ensure predictable performance in fabrication processes, from cutting and bending to welding and assembly. This material is engineered to withstand significant stress and wear, providing long-term operational integrity.

🧊 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. Carefully measure and mark cutting lines on the sheet according to project specifications. 3. Utilize appropriate cutting tools (e.g., abrasive chop saw, plasma cutter) to achieve precise dimensions, ensuring safety protocols are observed.

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 poor edge quality or material damage.Always select cutting tools appropriate for the thickness and type of carbon steel to ensure clean, precise edges.
Failing to account for material expansion/contraction during welding.Implement proper welding techniques and pre-planning to manage heat distortion and maintain dimensional accuracy.

Common Applications

  • Structural fabrication
  • Machine bases and frames
  • Industrial shelving and supports

⚠️ Engineering Warnings

  • Handle with appropriate personal protective equipment, including gloves and eye protection, to prevent cuts and abrasions.
  • Carbon steel can rust if exposed to moisture; store in a dry environment and consider protective coatings for extended use.

Alternative Products to Consider

Premium Hardware equivalentHigher corrosion resistance (316 SS)
Economy Hardware 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 fabrication, Machine bases and frames, Industrial shelving and supports.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 20"W: 18"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.