Home > Fabricating > 304 Stainless Steel Stock Sheet

304 Stainless Steel Sheet 0.334" x 28" x 33" | Fabricating Grade

Expert Overview

This robust 304 stainless steel stock sheet is engineered for demanding fabricating applications. Its inherent strength and superior corrosion resistance ensure longevity and performance in diverse industrial environments.

StandardASME B18
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Thickness0.334"
Length28"
Width33"

Detailed Engineering Specifications

A high-performance industrial component, this 304 stainless steel stock sheet is precisely manufactured to meet rigorous standards. With a nominal thickness of 0.334 inches, a length of 28 inches, and a width of 33 inches, it offers substantial material for complex fabrication projects. Composed of austenitic stainless steel, it exhibits excellent tensile strength, formability, and weldability, making it suitable for applications requiring high resistance to a wide range of corrosive media, including atmospheric, chemical, and food processing environments. The inherent chromium and nickel content provides exceptional passivation and oxidation resistance, ensuring structural integrity and surface quality.

🧊 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. Verify material dimensions and surface finish against project requirements. 2. Prepare edges for cutting, welding, or forming according to fabrication specifications. 3. Secure sheet firmly prior to any machining or joining operations to prevent movement and ensure 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 incompatible welding consumables for 304 stainless steel.Always use filler metals specifically recommended for 304 stainless steel to maintain corrosion resistance and mechanical properties of the weld.
Allowing carbon steel tools to contact the stainless steel surface during fabrication.Employ dedicated stainless steel tools and equipment, or thoroughly clean all tools to prevent carbon steel contamination and subsequent surface corrosion (rusting).

Common Applications

  • Chemical processing equipment fabrication
  • Food and beverage industry machinery components
  • Marine and offshore structural elements

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when cutting, grinding, or welding.
  • Ensure adequate ventilation when performing operations that may generate fumes or dust.

Alternative Products to Consider

Premium Fabricating equivalentHigher corrosion resistance (316 SS)
Economy Fabricating 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: Chemical processing equipment fabrication, Food and beverage industry machinery components, Marine and offshore structural elements.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 28"W: 33"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.