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0.427" Carbon Steel Stock Sheet | 43" x 39" | Measuring & Inspecting

Expert Overview

This robust carbon steel stock sheet offers exceptional flatness and stability for critical measuring and inspecting tasks. Its substantial 0.427" thickness ensures minimal deflection, making it a reliable foundation for precision work.

StandardASME B18
MaterialCarbon Steel
FinishPlain
GradeN/A
Thickness0.427"
Length43"
Width39"

Detailed Engineering Specifications

Engineered for reliability and performance, this carbon steel stock sheet features a nominal thickness of 0.427 inches, a precise length of 43 inches, and a width of 39 inches. Constructed from high-quality carbon steel, it provides superior rigidity, dimensional stability, and a wear-resistant surface critical for metrology and fabrication. Its inherent mass and low thermal expansion coefficient minimize environmental influences on critical measurements. Ideal for use as a surface plate base, inspection fixture substrate, or a stable platform for precision machinery alignment.

🧊 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."
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🏆 Global Innovation Leader
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🚀 Aviation & Medical Approved
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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 24/7 Application Support
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🌱 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. Ensure a stable and level mounting surface. 2. Carefully position the carbon steel stock sheet onto the prepared surface, avoiding impact. 3. Secure the sheet using appropriate mechanical fasteners if the application requires it, ensuring even pressure distribution.

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
Mounting on an uneven surface, leading to inaccuracies.Always use a calibrated leveling system and shim as necessary to achieve a perfectly flat mounting base.
Exposing the sheet to corrosive environments without protection.Apply a suitable protective coating or ensure the environment is controlled to prevent rust and degradation.

Common Applications

  • Precision inspection surface
  • Metrology bench base
  • Machine tool mounting platform

⚠️ Engineering Warnings

  • Handle with care to avoid personal injury due to weight and sharp edges.
  • Carbon steel is susceptible to rust; proper storage and maintenance are required.

Alternative Products to Consider

Premium Measuring & Inspecting equivalentHigher corrosion resistance (316 SS)
Economy Measuring & Inspecting 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: Precision inspection surface, Metrology bench base, Machine tool mounting platform.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 43"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.