Home > Raw Materials > 304 Stainless Steel Stock Sheet

304 Stainless Steel Sheet | 0.994" x 18" x 45"

Expert Overview

Engineered for exceptional performance, this 304 stainless steel sheet offers superior corrosion resistance and mechanical strength, ideal for fabrication and structural components in harsh environments.

StandardASTM A106
Material304 Stainless Steel
FinishPassivated
GradeN/A
Thickness0.994"
Length18"
Width45"

Detailed Engineering Specifications

Designed for demanding industrial environments, this 0.994" thick, 18" long, and 45" wide sheet is fabricated from grade 304 stainless steel. This austenitic alloy provides excellent resistance to a broad range of corrosive media and atmospheric conditions due to its chromium and nickel content. Its non-magnetic nature, good formability, and weldability make it suitable for diverse manufacturing processes. Typical tensile strength ranges from 500-750 MPa, with a yield strength of approximately 200-250 MPa, ensuring structural integrity under significant load.

🧊 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 contaminants. 2. Utilize appropriate cutting and forming tools rated for thick stainless steel. 3. Secure the sheet firmly before initiating any machining or welding operations.

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 steel cutting tools without proper lubrication.Employ high-speed steel or carbide-tipped cutting tools with a suitable coolant to prevent premature wear and ensure clean cuts.
Improper welding techniques leading to carbide precipitation.Utilize low-heat input welding methods and consider post-weld annealing for critical applications to maintain corrosion resistance.

Common Applications

  • Structural Components in Chemical Processing Plants
  • Heavy-Duty Food Service Equipment
  • Marine Hardware and Fabrication

⚠️ Engineering Warnings

  • May require specialized tooling for cutting and forming due to its thickness and material hardness.
  • Ensure proper handling and storage to prevent surface scratches or contamination that could compromise corrosion resistance.

Alternative Products to Consider

Premium Raw Materials equivalentHigher corrosion resistance (316 SS)
Economy Raw Materials 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: Structural Components in Chemical Processing Plants, Heavy-Duty Food Service Equipment, Marine Hardware and Fabrication.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 18"W: 45"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.