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304 Stainless Steel Stock Sheet - 0.843" x 21" x 35"

Expert Overview

This 304 stainless steel stock sheet offers superior durability and corrosion resistance for demanding industrial environments. Its substantial thickness makes it ideal for structural components, fabrication, and heavy-duty work surfaces.

StandardISO 9001
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.843"
Length21"
Width35"

Detailed Engineering Specifications

Manufactured under strict quality controls, this 0.843-inch thick sheet features a precise 21-inch width and 35-inch length, adhering to stringent dimensional tolerances. Constructed from 304 stainless steel, it exhibits exceptional resistance to a wide range of corrosive substances and environmental factors, including oxidation and pitting. This material's inherent strength and non-magnetic properties make it suitable for fabrication in chemical processing, food and beverage industries, marine applications, and general manufacturing where long-term performance and hygiene are critical.

🧊 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. Ensure the work area is clean and free of debris. 2. Carefully position the stock sheet according to the project's design requirements. 3. Secure the sheet using appropriate fastening methods (welding, bolting, etc.) as dictated by the application.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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
Improper handling leading to scratches or deformation.Utilize lifting equipment and protective coverings during transport and installation. Avoid dragging the sheet across rough surfaces.
Using incorrect cutting or welding techniques for 304 stainless steel.Employ high-speed steel or carbide tooling for cutting and appropriate welding procedures for stainless steel to maintain material integrity and corrosion resistance.

Common Applications

  • Heavy-duty fabrication projects
  • Work surfaces and countertops
  • Chemical processing equipment components

⚠️ Engineering Warnings

  • Wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling.
  • Ensure proper ventilation when cutting or welding this material.

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: Heavy-duty fabrication projects, Work surfaces and countertops, Chemical processing equipment components.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 35"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.