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304 Stainless Steel Sheet for Pneumatics | 0.421" x 34" x 20"

Expert Overview

This 304 stainless steel stock sheet is engineered for robust pneumatic applications. Its superior corrosion resistance and structural integrity make it ideal for harsh environments and critical system components.

StandardDIN 933
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Thickness0.421"
Length34"
Width20"

Detailed Engineering Specifications

A high-performance industrial component, this 0.421" thick, 34" long, and 20" wide stock sheet is fabricated from premium 304 stainless steel. This austenitic alloy offers exceptional resistance to a broad spectrum of corrosive media, including many acids, alkalis, and atmospheric conditions, making it indispensable for pneumatic systems operating in chemical processing, food and beverage, marine, and pharmaceutical industries. Its mechanical properties ensure reliable performance under pressure and temperature fluctuations, contributing to system longevity and operational safety. The precise dimensions facilitate seamless integration into custom fabricated pneumatic enclosures, manifolds, and structural supports, meeting stringent industry standards for durability and hygiene.

🧊 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. Ensure the sheet is clean and free from debris. 2. Precisely cut the sheet to the required dimensions for the pneumatic component. 3. Securely fasten the cut sheet using appropriate welding or mechanical joining techniques suitable for 304 stainless steel.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 that can cause excessive heat and material degradation.Utilize cutting tools specifically designed for stainless steel, such as abrasive cut-off wheels or band saws with appropriate blades, to minimize heat buildup and maintain material integrity.
Inadequate surface preparation before joining, leading to compromised weld strength or corrosion susceptibility.Thoroughly clean the mating surfaces of the stainless steel sheet with a degreaser and ensure they are free from oils, dirt, and any residual contaminants before welding or mechanical fastening.

Common Applications

  • Pneumatic control panel fabrication
  • Custom pneumatic manifold construction
  • Corrosion-resistant pneumatic enclosures

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) when handling and fabricating stainless steel.
  • Ensure proper ventilation during cutting and welding operations to mitigate fume exposure.

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 control panel fabrication, Custom pneumatic manifold construction, Corrosion-resistant pneumatic enclosures.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 34"W: 20"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.