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3.1" Schedule 80 Carbon Steel Seamless Pipe | OD 2.459", WT 0.448"

Expert Overview

This 3.1-inch Schedule 80 carbon steel seamless pipe is engineered for robust performance in high-pressure and critical fluid transport applications. Its seamless construction ensures superior integrity and reliability.

StandardASME B18
MaterialCarbon Steel
FinishBlack Oxide
GradeN/A
Pipe Size3.1"
Outside Diameter2.459"
Wall Thickness0.448"

Detailed Engineering Specifications

A proven choice for industrial professionals, this 3.1" Schedule 80 seamless pipe is manufactured from high-quality carbon steel, ensuring exceptional tensile strength and durability. The precise outside diameter of 2.459 inches, coupled with a substantial wall thickness of 0.448 inches, meets stringent industry standards for high-pressure fluid conveyance. This robust construction provides excellent resistance to abrasion and corrosion, making it suitable for demanding operational environments and a wide range of industrial fluid handling systems.

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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. Inspect pipe ends for damage and ensure cleanliness. 2. Apply appropriate threading compound or sealant to male threads. 3. Thread pipe into fitting or connecting pipe, ensuring a tight, secure connection without over-tightening.

Equivalent Standards (Cross-Reference)

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

Mechanical Properties

Burst Pressure4x Working Pressure (Typical)
Working PressureSee Manufacturer Specs
Temperature Range-20°F to 400°F (-29°C to 204°C)

Chemical Composition

Carbon (C)0.28 - 0.55%
Manganese (Mn)0.60 - 0.90%
Phosphorus (P)0.04% max
Sulfur (S)0.05% max

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using the wrong pipe schedule for the application's pressure requirements.Always consult pressure charts and application-specific requirements to select the correct Schedule 80 or higher for high-pressure services.
Over-tightening threaded connections, which can lead to pipe damage or leaks.Tighten connections firmly but avoid excessive force. Use appropriate tools and follow recommended torque specifications if available.

Common Applications

  • High-pressure hydraulic systems
  • Steam and condensate lines
  • Chemical processing and transfer

⚠️ Engineering Warnings

  • Ensure proper handling and storage to prevent damage to pipe ends and surfaces.
  • Verify material compatibility with the transported fluid to prevent premature corrosion or degradation.

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 Carbon Steel.

Q: What are the main applications?

A: High-pressure hydraulic systems, Steam and condensate lines, Chemical processing and transfer.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 2.459"ID = 2.067"WALL0.448"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.