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304 Stainless Steel Seamless Pipe - Schedule 80

Expert Overview

Engineered for demanding environments, this 2.5" Schedule 80 seamless pipe, crafted from premium 304 stainless steel, offers exceptional corrosion resistance and superior structural integrity for high-pressure systems.

StandardASTM A106
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Pipe Size2.5"
Outside Diameter2.534"
Wall Thickness0.326"

Detailed Engineering Specifications

Manufactured under strict quality controls, this 304 stainless steel seamless pipe adheres to rigorous industry standards for performance and reliability. With a nominal pipe size of 2.5 inches, it features a precise outside diameter of 2.534 inches and a substantial wall thickness of 0.326 inches, defining its Schedule 80 designation. This configuration ensures exceptional strength and durability for applications requiring resistance to elevated pressures and corrosive media. The 304 stainless steel composition provides excellent inherent corrosion resistance, making it ideal for chemical processing, food and beverage, and offshore environments.

🧊 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.

VictaulicEst. 1919
USA🇺🇸
"Mechanical pipe joining solutions."
Market Rank
🏆 #1 Grooved Piping System
Industry Approvals
🚀 Global Fire & HVAC Approved
Warranty & Support
🛡️ Lifetime Integrity Guarantee
Green Manufacturing
🌱 100% Recycled Steel
Certified:ISO 9001, FM, UL
SwagelokEst. 1947
USA🇺🇸
"High-purity tube fittings."
Market Rank
🏆 #1 High-Purity Fluid Systems
Industry Approvals
🚀 Semiconductor Approved
Warranty & Support
🛡️ Lifetime Limited Warranty
Green Manufacturing
🌱 Zero Leakage Promise
Certified:ISO 9001, PED
NibcoEst. 1904
USA🇺🇸
"Flow control and pipe fittings."
Market Rank
🏆 Top 5 Flow Control
Industry Approvals
🚀 Commercial Plumbing Approved
Warranty & Support
🛡️ 5-Year Limited Warranty
Green Manufacturing
🌱 Lead-Free Pioneer
Certified:ISO 9001, NSF/ANSI 61

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:Yes

Installation Procedure

1. Ensure pipe ends are clean, deburred, and free from contaminants. 2. Align pipe sections accurately for welding or coupling, ensuring proper fit-up. 3. Execute welding or joint assembly according to applicable industry codes and manufacturer recommendations, verifying integrity and leak-tightness.

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
Improperly cleaned pipe ends leading to weld defects.Thoroughly clean all pipe ends with a suitable solvent and abrasive material before welding or joining.
Misalignment of pipe sections causing stress concentrations.Utilize pipe alignment tools and jigs to ensure precise alignment before commencing joining operations.

Common Applications

  • Chemical processing pipelines
  • High-pressure hydraulic systems
  • Food and beverage processing
  • Offshore and marine environments
  • Pharmaceutical manufacturing

⚠️ Engineering Warnings

  • Ensure compatibility of welding consumables and procedures with 304 stainless steel to prevent sensitization and maintain corrosion resistance.
  • Always adhere to relevant ASME, ASTM, and API standards for installation and pressure testing.

Alternative Products to Consider

Premium Pipe, Tubing, Hose & Fittings equivalentHigher corrosion resistance (316 SS)
Economy Pipe, Tubing, Hose & Fittings optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Seamless Pipe, Schedule 80 made from?

A: This Seamless Pipe, Schedule 80 is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Chemical processing pipelines, High-pressure hydraulic systems, Food and beverage processing, Offshore and marine environments, Pharmaceutical manufacturing.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 2.534"ID = 2.067"WALL0.326"MAX WORKING PRESSURE: 2,500 psiSeamless Construction — Uniform Wall Thickness

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.