Home > Plumbing & Janitorial > 304 Stainless Steel Stock Sheet

304 Stainless Steel Sheet 0.135" x 30" x 44" | Plumbing & Janitorial

Expert Overview

Engineered for superior durability in corrosive environments, this 304 stainless steel sheet offers exceptional corrosion resistance and longevity for critical plumbing and janitorial applications.

StandardDIN 933
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Thickness0.135"
Length30"
Width44"

Detailed Engineering Specifications

Designed for demanding industrial environments, this 0.135-inch thick 304 stainless steel stock sheet measures 30 inches by 44 inches. Composed of 18% chromium and 8% nickel, its austenitic structure provides excellent resistance to a wide range of corrosive media, including many acids, alkalis, and saline solutions, making it ideal for fabricating custom plumbing fixtures, drainage systems, waste receptacles, and protective coverings in high-traffic, moisture-prone areas. Its robust mechanical properties ensure structural integrity and extended service life under continuous operational stress.

🧊 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 installation area is clean, dry, and free from debris. 2. Precisely cut the 304 stainless steel sheet to the required dimensions using appropriate cutting tools such as shears or a plasma cutter. 3. Secure the fabricated component using corrosion-resistant fasteners or welding techniques suitable for 304 stainless steel, ensuring watertight or airtight seals as per application requirements.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 fasteners which will corrode and stain the stainless steel.Always use 304 or 316 grade stainless steel fasteners to maintain corrosion resistance and aesthetic integrity.
Allowing prolonged contact with dissimilar metals, leading to galvanic corrosion.Isolate 304 stainless steel from carbon steel or other less noble metals using non-conductive barriers or by ensuring sufficient distance.

Common Applications

  • Customized Plumbing Fixtures
  • Industrial Drainage Channels
  • Heavy-Duty Waste Receptacles

⚠️ Engineering Warnings

  • Handle with care to avoid sharp edges.
  • Always wear appropriate personal protective equipment (PPE) during cutting and fabrication.

Alternative Products to Consider

Premium Plumbing & Janitorial equivalentHigher corrosion resistance (316 SS)
Economy Plumbing & Janitorial 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: Customized Plumbing Fixtures, Industrial Drainage Channels, Heavy-Duty Waste Receptacles.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 30"W: 44"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.