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Seamless Aluminum 6061 Pipe Schedule 160 | 3.1" x 5.321" OD

Expert Overview

This Schedule 160 seamless pipe, crafted from high-strength Aluminum 6061, offers exceptional performance and durability. Its precise dimensions and material composition make it ideal for critical industrial applications demanding superior integrity.

StandardASTM A106
MaterialAluminum 6061
FinishPassivated
GradeN/A
Pipe Size3.1"
Outside Diameter5.321"
Wall Thickness0.189"

Detailed Engineering Specifications

A proven choice for industrial professionals, this seamless pipe is manufactured from Aluminum 6061, renowned for its excellent corrosion resistance, weldability, and moderate to high strength. With a nominal pipe size of 3.1 inches, it features an exact outside diameter of 5.321 inches and a substantial wall thickness of 0.189 inches, corresponding to Schedule 160. This robust construction ensures high pressure handling capabilities and structural integrity in demanding environments, suitable for fluid transport, structural components, and heat exchanger applications.

🧊 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. Verify pipe dimensions and material compatibility with the application. 2. Clean pipe ends thoroughly to remove any debris or contaminants. 3. Employ appropriate joining methods (e.g., welding, flanging) according to industry standards and material specifications.

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
Using incompatible joining methods.Always consult material datasheets and industry best practices for recommended welding procedures or mechanical joining techniques for Aluminum 6061.
Failing to adequately support the pipe.Ensure proper support spacing and material to prevent excessive stress, vibration, or sagging, especially in long runs or high-pressure systems.

Common Applications

  • High-pressure fluid transfer systems
  • Structural components in corrosive environments
  • Heat exchangers and cooling systems

⚠️ Engineering Warnings

  • Aluminum 6061 is susceptible to stress corrosion cracking in certain aggressive environments. Assess suitability for specific chemical exposures.
  • Proper ventilation and personal protective equipment are mandatory when welding or fabricating Aluminum 6061.

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 160 made from?

A: This Seamless Pipe, Schedule 160 is manufactured from Aluminum 6061.

Q: What are the main applications?

A: High-pressure fluid transfer systems, Structural components in corrosive environments, Heat exchangers and cooling systems.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 5.321"ID = 2.067"WALL0.189"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.