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304 Stainless Steel Stock Sheet | 0.245" x 42" x 28" | Pro Grade

Expert Overview

Precision-engineered 304 stainless steel stock sheet, offering superior corrosion resistance and formability. Ideal for custom fabrication, industrial components, and demanding environments.

StandardASME B18
Material304 Stainless Steel
FinishPlain
GradeN/A
Thickness0.245"
Length42"
Width28"

Detailed Engineering Specifications

Specified by design engineers worldwide, this 304 stainless steel stock sheet conforms to ASTM A240 standards, ensuring consistent material integrity. With a substantial thickness of 0.245 inches, and dimensions of 42 inches in length by 28 inches in width, it provides a robust platform for a wide array of manufacturing processes. The inherent properties of 304 stainless steel, including its excellent weldability, formability, and resistance to a broad spectrum of corrosive agents, make this sheet a critical component for applications requiring longevity and performance under challenging conditions.

🧊 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. Prepare a clean, flat cutting surface. 2. Utilize appropriate cutting tools (e.g., plasma cutter, waterjet, abrasive saw) suitable for 0.245" steel. 3. Employ precise measurement and marking techniques before initiating cuts to ensure dimensional accuracy.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 lubrication and cooling.Employ high-speed steel or carbide-tipped cutting tools specifically designed for stainless steel, along with adequate coolant to prevent overheating and tool wear.
Inadequate edge preparation for welding or fabrication.Ensure all cut edges are deburred and cleaned thoroughly to remove any contaminants or slag that could compromise weld integrity or subsequent forming operations.

Common Applications

  • Custom metal fabrication
  • Industrial machinery components
  • Food processing equipment

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses and cut-resistant gloves, when handling metal sheets.
  • Exercise caution when operating cutting and shaping machinery; ensure all safety guards are in place and functional.

Alternative Products to Consider

Premium Hand Tools equivalentHigher corrosion resistance (316 SS)
Economy Hand Tools 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 metal fabrication, Industrial machinery components, Food processing equipment.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 42"W: 28"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.