Home > Hydraulics > 304 Stainless Steel Stock Sheet

304 Stainless Steel Sheet for Hydraulics | 0.443" x 28" x 42"

Expert Overview

This 304 stainless steel stock sheet offers superior corrosion resistance and mechanical integrity, making it ideal for fabricating robust components within demanding hydraulic systems where reliability is paramount.

StandardASTM A106
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.443"
Length28"
Width42"

Detailed Engineering Specifications

Manufactured under strict quality controls, this 304 stainless steel sheet measures 0.443 inches in thickness, 28 inches in length, and 42 inches in width. Composed of a chromium-nickel alloy, 304 stainless steel provides exceptional resistance to a wide range of corrosive media, including water, atmospheric conditions, and many organic and inorganic chemicals common in hydraulic fluid environments. Its inherent strength and formability allow for the precise fabrication of manifold blocks, pressure vessels, and other critical hydraulic hardware, ensuring long-term operational performance and safety under sustained pressure and varying environmental exposures.

🧊 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. Ensure the sheet is clean and free from contaminants before fabrication. 2. Utilize appropriate cutting and machining techniques suitable for 0.443" thick 304 stainless steel. 3. Inspect all fabricated components for dimensional accuracy and surface integrity prior to integration into the hydraulic system.

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 general-purpose cutting tools not designed for stainless steel, leading to workpiece hardening and poor cut quality.Employ high-speed steel or carbide-tipped cutting tools with adequate lubrication and controlled feed rates when machining this 304 stainless steel sheet.
Insufficient cleaning of the sheet after fabrication, leaving behind metal particles that can contaminate hydraulic fluid.Thoroughly degrease and flush all fabricated parts with a compatible hydraulic fluid or cleaning agent to remove all machining debris before assembly.

Common Applications

  • Hydraulic Manifold Blocks
  • Pressure Vessel Components
  • Hydraulic Fluid Reservoirs

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) when fabricating or handling stainless steel, including safety glasses, gloves, and hearing protection.
  • Ensure proper ventilation during any welding or grinding operations to avoid exposure to harmful fumes.

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 Blocks, Pressure Vessel Components, Hydraulic Fluid Reservoirs.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 28"W: 42"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.