Home > Hydraulics > 304 Stainless Steel Stock Sheet

304 Stainless Steel Sheet | 0.490" x 16" x 18" | Hydraulics

Expert Overview

Engineered for superior performance in corrosive hydraulic environments, this 304 stainless steel sheet offers exceptional durability and reliability for custom component fabrication.

StandardASTM A106
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.490"
Length16"
Width18"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 304 stainless steel stock sheet measures a substantial 0.490 inches in thickness, with dimensions of 16 inches in length and 18 inches in width. Its 304 stainless steel composition provides excellent corrosion resistance, crucial for hydraulic systems exposed to moisture, chemicals, or saltwater. This material's inherent strength and formability make it ideal for fabricating robust hydraulic manifolds, valve bodies, pump housings, and structural support components where long-term integrity is paramount. The precise dimensions ensure consistent material yield for complex machining and assembly processes, minimizing waste and optimizing production efficiency in demanding industrial settings.

🧊 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.

Parker HannifinEst. 1917
USA🇺🇸
"Motion and control technologies."
Market Rank
🏆 Global Leader in Motion Control
Industry Approvals
🚀 Boeing & Space X Approved
Warranty & Support
🛡️ Premium Lifetime Support
Green Manufacturing
🌱 Carbon Neutral 2040
Certified:ISO 9001, AS9100
EatonEst. 1911
Ireland🇮🇪
"Power management solutions."
Market Rank
🏆 Top Tier Power Management
Industry Approvals
🚀 Airbus & John Deere OEM
Warranty & Support
🛡️ Global Service Network
Green Manufacturing
🌱 ESG Leader 2023
Certified:ISO 14001, ISO 9001
SwagelokEst. 1947
USA🇺🇸
"Fluid system components."
Market Rank
🏆 #1 High-Purity Fluid Systems
Industry Approvals
🚀 NASA & Semiconductor Approved
Warranty & Support
🛡️ Lifetime Limited Warranty
Green Manufacturing
🌱 Zero Leakage Promise
Certified:ISO 9001, PED

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:Yes

Installation Procedure

1. Clean the surface of the sheet thoroughly to remove any oils, debris, or protective coatings. 2. Precisely mark and cut the sheet to the required dimensions for your hydraulic component using appropriate cutting tools (e.g., waterjet, plasma cutter, abrasive saw). 3. Fabricate the component through machining, bending, or welding as per engineering drawings, ensuring all joining processes are compatible with 304 stainless steel.

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 damage or excessive burring.Employ cutting tools specifically designed for stainless steel to ensure clean cuts and minimize heat-affected zones.
Inadequate cleaning of the sheet surface before fabrication, resulting in contamination issues.Always degrease and clean the stainless steel surface thoroughly with an appropriate solvent before any machining or welding operations.

Common Applications

  • Hydraulic Manifold Fabrication
  • Custom Valve Body Construction
  • Pump Housing Components
  • Seawater Hydraulic Systems
  • Chemical Processing Hydraulics

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) when cutting or machining stainless steel.
  • Ensure welding procedures are optimized for 304 stainless steel to prevent sensitization and maintain corrosion resistance.

Alternative Products to Consider

Premium Hydraulics equivalentHigher corrosion resistance (316 SS)
Economy Hydraulics 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: Hydraulic Manifold Fabrication, Custom Valve Body Construction, Pump Housing Components, Seawater Hydraulic Systems, Chemical Processing Hydraulics.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 16"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.