Home > Pipe, Tubing, Hose & Fittings > Seamless Pipe, Schedule 80

Aluminum 6061 Seamless Pipe, Sch 80, 3.1" x 4.290" OD

Expert Overview

This robust Aluminum 6061 seamless pipe, Schedule 80, offers superior strength and corrosion resistance for critical industrial applications. Precision-engineered for reliable performance.

StandardASTM A106
MaterialAluminum 6061
FinishPlain
GradeN/A
Pipe Size3.1"
Outside Diameter4.290"
Wall Thickness0.363"

Detailed Engineering Specifications

Specified by design engineers worldwide, this Aluminum 6061 seamless pipe, conforming to Schedule 80 dimensions, features a nominal pipe size of 3.1 inches, an exact outside diameter of 4.290 inches, and a substantial wall thickness of 0.363 inches. Crafted from the versatile 6061 alloy, it exhibits excellent weldability, machinability, and a high strength-to-weight ratio, making it suitable for pressure systems, structural components, and heat exchangers in aerospace, marine, and general manufacturing.

🧊 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:N/A

Installation Procedure

1. Ensure proper alignment and support of the pipe ends. 2. Utilize appropriate welding procedures and filler materials for Aluminum 6061. 3. Inspect all connections for integrity and leaks post-installation.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

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

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
Incorrect welding parameters for aluminum alloys.Consult welding procedure specifications (WPS) specific to Aluminum 6061 and the appropriate filler metal.
Over-tightening fittings, leading to stress concentrations.Adhere to torque specifications provided by the fitting manufacturer or relevant industry standards.

Common Applications

  • High-pressure fluid transfer systems
  • Structural components in corrosive environments
  • Aerospace and marine tubing applications

⚠️ Engineering Warnings

  • Aluminum 6061 may experience reduced strength at elevated temperatures.
  • Ensure compatibility with transported fluids to prevent corrosion.

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 Aluminum 6061.

Q: What are the main applications?

A: High-pressure fluid transfer systems, Structural components in corrosive environments, Aerospace and marine tubing applications.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 4.290"ID = 2.067"WALL0.363"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.