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304 Stainless Steel Sheet for Pneumatics | 0.344" x 21" x 21"

Expert Overview

Engineered for robust pneumatic systems, this 304 stainless steel sheet provides exceptional corrosion resistance and durability. Its precise dimensions ensure seamless integration into critical components.

StandardASME B18
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.344"
Length21"
Width21"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 0.344-inch thick 304 stainless steel stock sheet offers superior strength and resistance to harsh environments. Ideal for fabricating durable pneumatic enclosures, manifolds, and structural components where resistance to moisture, chemicals, and high pressures is paramount. The inherent passivation layer of 304 stainless steel prevents oxidation and maintains structural integrity over extended operational lifecycles, ensuring reliable performance in demanding industrial settings. Its excellent formability allows for complex part creation without compromising material properties.

🧊 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.

FestoEst. 1925
Germany🇩🇪
"Automation and pneumatic systems."
Market Rank
🏆 #1 Automation Innovator
Industry Approvals
🚀 Industry 4.0 Pioneer
Warranty & Support
🛡️ 2-Year Global Warranty
Green Manufacturing
🌱 Blue World Sustainability
Certified:ISO 9001, ISO 14001
SMC CorporationEst. 1959
Japan🇯🇵
"Expert in pneumatic technology."
Market Rank
🏆 30% Global Market Share
Industry Approvals
🚀 Tesla & Semiconductor OEM
Warranty & Support
🛡️ Global 24/7 Replacements
Green Manufacturing
🌱 Eco-Products Line
Certified:ISO 9001, RoHS
NorgrenEst. 1927
UK🇬🇧
"Fluid and motion control."
Market Rank
🏆 Top 5 Fluid Control
Industry Approvals
🚀 Rail & Commercial Vehicle
Warranty & Support
🛡️ Extended Lifecycle Support
Green Manufacturing
🌱 Zero Carbon 2040
Certified:ISO 9001, IATF 16949

Certifications & Compliance

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

Installation Procedure

1. Verify sheet dimensions and surface finish against project requirements. 2. Secure sheet firmly in fabrication equipment (e.g., CNC router, laser cutter, press brake). 3. Perform machining, cutting, or bending operations according to design specifications, employing appropriate tooling for stainless steel.

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 or speeds for stainless steel, leading to poor edge quality or tool damage.Utilize carbide-tipped or high-speed steel tooling specifically designed for stainless steel, and adhere to recommended cutting parameters for optimal results.
Inadequate cleaning after fabrication, leaving behind abrasive particles that could compromise pneumatic system integrity.Thoroughly degrease and clean all fabricated components with appropriate solvents or ultrasonic cleaning to remove any residual debris before assembly.

Common Applications

  • Pneumatic Manifold Fabrication
  • Enclosures for Pneumatic Controls
  • Structural Components in Corrosive Environments

⚠️ Engineering Warnings

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

Alternative Products to Consider

Premium Pneumatics equivalentHigher corrosion resistance (316 SS)
Economy Pneumatics 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: Pneumatic Manifold Fabrication, Enclosures for Pneumatic Controls, Structural Components in Corrosive Environments.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 21"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.