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304 Stainless Steel Sheet for Hydraulics | 0.321" x 36" x 29"

Expert Overview

This 304 stainless steel stock sheet is engineered for critical hydraulic applications. Offering superior corrosion resistance and mechanical integrity, it ensures reliable performance in challenging industrial settings.

StandardASME B18
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.321"
Length36"
Width29"

Detailed Engineering Specifications

Designed for demanding industrial environments, this 0.321" thick, 304 stainless steel stock sheet measures 36" in length and 29" in width. The inherent properties of 304 stainless steel, including its excellent corrosion resistance to a wide range of chemicals and its robust mechanical strength at elevated temperatures, make it ideal for fabricating components within high-pressure hydraulic systems. This material is specified for its non-magnetic characteristics and formability, ensuring ease of fabrication for manifolds, valve bodies, and structural support elements in demanding fluid power applications. Its passivation layer provides a critical barrier against environmental degradation.

🧊 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. Verify sheet dimensions and material grade against project specifications. 2. Clean the sheet surface thoroughly to remove any contaminants before machining or welding. 3. Fabricate components according to design tolerances, ensuring proper edge preparation for welding if required.

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 welding procedures for 304 stainless steel, leading to sensitization or reduced corrosion resistance.Employ appropriate welding techniques such as TIG or MIG welding with low-hydrogen filler metals, and maintain interpass temperatures below the specified maximum to prevent sensitization.
Inadequate surface preparation before machining, resulting in tool wear and compromised surface finish.Ensure the sheet is free from grease, oil, and other contaminants prior to machining. Use sharp, high-quality cutting tools and appropriate lubrication.

Common Applications

  • Hydraulic Manifold Blocks
  • Hydraulic Valve Bodies
  • Structural Components for Hydraulic Systems
  • Fluid Reservoirs in Corrosive Environments

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) during fabrication and handling, including safety glasses, gloves, and respiratory protection if grinding or welding.
  • Avoid contamination of the stainless steel surface with carbon steel or other ferrous materials, as this can lead to galvanic corrosion.

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, Hydraulic Valve Bodies, Structural Components for Hydraulic Systems, Fluid Reservoirs in Corrosive Environments.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 36"W: 29"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.