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0.503" Carbon Steel Stock Sheet | 18"x40" Raw Material

Expert Overview

This premium 0.503" thick carbon steel stock sheet, measuring 18"x40", provides exceptional strength and durability for a wide range of industrial fabrication and manufacturing needs.

StandardASME B18
MaterialCarbon Steel
FinishPlain
GradeN/A
Thickness0.503"
Length18"
Width40"

Detailed Engineering Specifications

Designed for demanding industrial environments, this carbon steel stock sheet boasts a precise thickness of 0.503 inches, a length of 18 inches, and a width of 40 inches. Engineered from high-quality carbon steel, it offers superior tensile strength and yield point, making it ideal for applications requiring robust structural integrity and resistance to wear. Its formability allows for intricate shaping and welding, ensuring reliable performance in heavy-duty machinery, automotive components, and construction frameworks.

🧊 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 sheet is clean and free from contaminants before processing. 2. Utilize appropriate cutting and shaping tools designed for carbon steel of this thickness. 3. Follow industry-standard welding and joining procedures for carbon steel to achieve secure and durable connections.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 standard cutting tools not rated for 0.503" steel.Employ heavy-duty abrasive or plasma cutters specifically designed for thick carbon steel to prevent tool damage and ensure clean cuts.
Inadequate surface preparation before welding.Thoroughly clean the weld area of mill scale, rust, and grease to ensure proper weld penetration and structural integrity.

Common Applications

  • Structural framing and support members
  • Heavy equipment fabrication
  • Industrial machine components

⚠️ Engineering Warnings

  • Handle with appropriate personal protective equipment (PPE) including gloves and eye protection.
  • Ensure proper ventilation during cutting, grinding, and welding operations 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: Structural framing and support members, Heavy equipment fabrication, Industrial machine components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 18"W: 40"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.