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Carbon Steel Stock Sheet | 0.696" x 21" x 30" | Industrial Grade

Expert Overview

This robust carbon steel stock sheet provides a durable and dimensionally stable base for a wide array of industrial applications. Its precise dimensions and material integrity ensure reliability in demanding environments.

StandardASME B18
MaterialCarbon Steel
FinishZinc Plated
GradeN/A
Thickness0.696"
Length21"
Width30"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this 0.696-inch thick carbon steel stock sheet offers exceptional flatness and dimensional accuracy across its 21-inch by 30-inch surface. Crafted from high-grade carbon steel, it exhibits superior tensile strength and hardness, making it an ideal substrate for precision machining, stamping, and forming operations. Its consistent material properties minimize distortion during processing, ensuring repeatable results for critical component manufacturing, jig and fixture construction, and specialized tooling.

🧊 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. Verify the stock sheet is free from any shipping damage or surface defects. 2. Accurately mark and cut the sheet according to the required specifications using appropriate cutting tools. 3. Smooth any cut edges to remove burrs and ensure a safe, finished surface.

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using a standard cutting tool not designed for thick carbon steel.Employ a heavy-duty metal cutting saw, plasma cutter, or waterjet for clean and precise cuts.
Failing to account for material expansion/contraction during welding or heating processes.Implement proper fixturing and pre-heating/post-heating procedures to manage thermal stress.

Common Applications

  • Precision Machining Substrates
  • Custom Jig and Fixture Construction
  • Industrial Tooling Bases

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection, when handling and processing carbon steel.
  • Ensure proper ventilation when cutting, grinding, or welding carbon steel to avoid inhalation of hazardous fumes and dust.

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 Machining Substrates, Custom Jig and Fixture Construction, Industrial Tooling Bases.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 30"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.