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304 Stainless Steel Stock Sheet | 0.348" x 34" x 18"

Expert Overview

This robust 0.348" thick 304 stainless steel stock sheet offers superior corrosion resistance and durability. Precisely sized at 34" x 18", it's engineered for demanding plumbing and janitorial installations.

StandardASME B18
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.348"
Length34"
Width18"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 304 stainless steel stock sheet (0.348" thickness, 34" length, 18" width) is manufactured to exacting standards. Its Type 304 composition provides exceptional resistance to a wide range of corrosive media, including many acids, alkalis, and industrial chemicals, making it suitable for hygienic environments and applications exposed to moisture and cleaning agents. The sheet's substantial gauge ensures structural integrity for fabrication of custom components, tanks, guards, and work surfaces within plumbing and janitorial systems.

🧊 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 installation area is clean and free of debris. 2. Precisely measure and cut the 304 stainless steel sheet to the required dimensions using appropriate cutting tools. 3. Securely fasten the fabricated component using corrosion-resistant fasteners, ensuring proper sealing to prevent leaks.

Equivalent Standards (Cross-Reference)

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

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 burrs or damaged edges.Utilize high-quality metal cutting tools specifically designed for stainless steel, such as abrasive cut-off wheels or plasma cutters, and deburr edges thoroughly.
Inadequate fastening leading to structural weakness or leaks.Employ appropriate, corrosion-resistant fasteners (e.g., stainless steel bolts and nuts) and ensure a robust fastening pattern that provides adequate support and sealing.

Common Applications

  • Custom fabrication of plumbing fixtures and pipe supports
  • Construction of durable janitorial service carts and cabinets
  • Fabrication of splash guards and protective shielding in high-moisture environments

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection, when cutting or fabricating.
  • Ensure proper ventilation during cutting and grinding operations to avoid inhalation of metal dust and fumes.

Alternative Products to Consider

Premium Plumbing & Janitorial equivalentHigher corrosion resistance (316 SS)
Economy Plumbing & Janitorial 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 of plumbing fixtures and pipe supports, Construction of durable janitorial service carts and cabinets, Fabrication of splash guards and protective shielding in high-moisture environments.

Technical Schematic

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