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304 Stainless Steel Stock Sheet | 21" x 22" x 0.857"

Expert Overview

This 0.857" thick 304 stainless steel stock sheet offers exceptional durability and corrosion resistance. Precisely sized at 21" x 22", it's engineered for fabricating custom industrial components and structural elements.

StandardASTM A106
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.857"
Length21"
Width22"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 304 stainless steel stock sheet exhibits superior strength and workability, crucial for demanding industrial applications. With a thickness of 0.857 inches and dimensions of 21 inches by 22 inches, it provides a substantial material base for fabrication. The inherent properties of 304 stainless steel, including excellent corrosion resistance to a wide range of chemicals and atmospheric conditions, make this sheet ideal for use in chemical processing, food and beverage manufacturing, and general fabrication where longevity and hygiene are paramount. Its formability allows for complex shaping and welding to meet specific engineering requirements.

🧊 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.

3MEst. 1902
USA🇺🇸
"Science applied to life."
Market Rank
🏆 Global Innovation Leader
Industry Approvals
🚀 Aviation & Medical Approved
Warranty & Support
🛡️ Premium Performance Guarantee
Green Manufacturing
🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
Industry Approvals
🚀 Formula 1 & Aerospace OEM
Warranty & Support
🛡️ 24/7 Application Support
Green Manufacturing
🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
Market Rank
🏆 #1 Industrial Supply Standard
Industry Approvals
🚀 US Military Approved
Warranty & Support
🛡️ Lifetime Return Policy
Green Manufacturing
🌱 Sustainable Logistics
Certified:ISO 9001 Compliant

Certifications & Compliance

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

Installation Procedure

1. Assess project requirements and ensure sheet dimensions are suitable. 2. Mark and cut the sheet using appropriate industrial cutting tools (e.g., abrasive saws, plasma cutters) with proper safety precautions. 3. Fabricate and join using welding or mechanical fastening methods, adhering to industry standards for 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 standard carbon steel cutting tools without proper precautions, leading to contamination and potential rust.Utilize dedicated stainless steel cutting tools and ensure a clean work area to prevent cross-contamination.
Incorrect welding procedures for stainless steel, resulting in compromised joint integrity or discoloration.Employ TIG or MIG welding with appropriate filler material and shielding gas specifically designed for 304 stainless steel.

Common Applications

  • Custom fabricated machine guards and enclosures
  • Corrosion-resistant structural supports and brackets
  • Food processing equipment components

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) when handling and fabricating.
  • Ensure proper ventilation when cutting or welding to avoid inhalation of fumes.

Alternative Products to Consider

Premium Measuring & Inspecting equivalentHigher corrosion resistance (316 SS)
Economy Measuring & Inspecting 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: Custom fabricated machine guards and enclosures, Corrosion-resistant structural supports and brackets, Food processing equipment components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 22"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.