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304 Stainless Steel Sheet 0.049" x 18" x 34"

Expert Overview

This 304 stainless steel stock sheet offers superior corrosion resistance and durability for demanding projects. Precisely cut to 0.049" thickness, 18" width, and 34" length, it's ready for custom fabrication and robust applications.

StandardASTM A106
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.049"
Length18"
Width34"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 304 stainless steel stock sheet exhibits excellent tensile strength and formability, ideal for fabrication and construction. Its inherent corrosion resistance, particularly against chlorides and common acids, makes it suitable for harsh environments. The precise dimensions of 0.049 inches (0.00408 feet or approximately 1.24 mm) thick, 18 inches (1.5 feet or approximately 457.2 mm) wide, and 34 inches (2.83 feet or approximately 863.6 mm) long ensure consistent performance in welding, cutting, and bending operations for custom parts and structural components.

🧊 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
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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
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
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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. Measure and mark precise cut lines on the sheet. 2. Utilize appropriate cutting tools (e.g., abrasive cut-off wheel, shear) for the specified thickness. 3. Deburr all cut edges to ensure safety and prepare for further processing.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°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 / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect cutting tools leading to material distortion or damage.Employ tools specifically designed for cutting stainless steel, such as abrasive blades or carbide-tipped saws, to maintain material integrity.
Failing to account for material expansion/contraction during welding.Implement proper welding techniques, including pre-heating and clamping, to mitigate stress and distortion.

Common Applications

  • Custom fabrication and metal art
  • Marine hardware and components
  • Food processing equipment panels

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses and gloves when handling sheet metal.
  • Sharp edges may be present; exercise caution during handling and fabrication.

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 304 Stainless Steel Stock Sheet made from?

A: This 304 Stainless Steel Stock Sheet is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Custom fabrication and metal art, Marine hardware and components, Food processing equipment panels.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 18"W: 34"GENERAL COMPONENT304 Stainless 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.