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304 Stainless Steel Sheet 0.138" x 36" x 30" | Raw Material

Expert Overview

This 304 stainless steel stock sheet is engineered for demanding industrial environments. Its robust construction and corrosion resistance make it a superior choice for fabrication and structural components requiring high performance and longevity.

StandardISO 9001
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.138"
Length36"
Width30"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 304 stainless steel stock sheet offers exceptional durability and resistance to corrosion, pitting, and crevice corrosion, especially in chloride-containing environments. With a precise thickness of 0.138 inches (approximately 3.5mm), a standard length of 36 inches, and a width of 30 inches, it is ideally suited for applications demanding strength and longevity. The austenitic 304 grade provides excellent formability and weldability, making it suitable for a wide range of custom fabrication projects, including industrial machinery, food processing equipment, and architectural elements exposed to harsh conditions.

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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 a clean, dry, and stable work surface. 2. Precisely mark and cut the sheet to the required dimensions using appropriate cutting tools (e.g., shear, plasma cutter). 3. Smooth all cut edges to remove burrs and sharp points.

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
Using standard carbon steel cutting tools which can lead to contamination and subsequent rust spots.Utilize dedicated stainless steel cutting tools and ensure they are clean and free from carbon steel residue.
Insufficient edge deburring, leading to potential safety hazards and poor surface finish.Thoroughly deburr all cut edges with a file or grinder until smooth and safe to handle.

Common Applications

  • Industrial fabrication and structural components
  • Food processing and chemical equipment
  • Architectural cladding and custom metalwork

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling and cutting metal sheets.
  • Ensure proper ventilation when performing cutting or welding operations.

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: Industrial fabrication and structural components, Food processing and chemical equipment, Architectural cladding and custom metalwork.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 36"W: 30"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.