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5.9" Sch 80 304 Stainless Steel Seamless Pipe

Expert Overview

This 5.9" Schedule 80 seamless pipe, constructed from high-grade 304 stainless steel, delivers exceptional corrosion resistance and structural integrity. Its robust design ensures reliable fluid and gas transfer in critical environments.

StandardISO 9001
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Pipe Size5.9"
Outside Diameter5.392"
Wall Thickness0.248"

Detailed Engineering Specifications

Engineered for reliability and performance, this 5.9" nominal pipe size (NPS) seamless pipe features a precise 5.392" outside diameter and a substantial 0.248" wall thickness, conforming to Schedule 80 specifications. Manufactured from 304 stainless steel, it offers superior resistance to a wide range of corrosive media, including many acids, alkalis, and organic compounds. This material's excellent ductility and weldability facilitate complex fabrication and installation. Ideal for high-pressure systems, chemical processing, and environments prone to oxidation and pitting, it maintains integrity under extreme 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.

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 all mating surfaces are clean and free of debris. 2. Apply appropriate sealant or thread tape to the pipe threads. 3. Carefully thread the pipe into the fitting, hand-tightening initially. 4. Utilize a pipe wrench to achieve a secure, leak-proof connection, avoiding overtightening.

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 incorrect thread sealant for the fluid being conveyed.Consult chemical compatibility charts to select a sealant specifically rated for the fluid and operating temperature/pressure.
Overtightening threaded connections, leading to thread damage or cracking.Tighten fittings until snug, then an additional 1/2 to 1 full turn with a wrench. Avoid excessive force.

Common Applications

  • Chemical Processing Pipelines
  • High-Pressure Fluid Transfer
  • Corrosive Environment Infrastructure

⚠️ Engineering Warnings

  • Verify material compatibility with the specific chemicals and temperatures involved.
  • Ensure proper thread engagement to prevent leaks and potential system failure.

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 Fluid Transfer, Corrosive Environment Infrastructure.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 5.392"ID = 2.067"WALL0.248"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.