Home > Pipe, Tubing, Hose & Fittings > Seamless Pipe, Schedule 40

4.6" Aluminum 6061 Seamless Pipe, Sch 40

Expert Overview

This 4.6" Schedule 40 seamless aluminum pipe, crafted from robust 6061 alloy, offers exceptional corrosion resistance and strength. Its precise dimensions ensure reliable performance in demanding industrial applications.

StandardISO 9001
MaterialAluminum 6061
FinishPlain
GradeN/A
Pipe Size4.6"
Outside Diameter3.864"
Wall Thickness0.486"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 4.6" OD seamless pipe boasts a 0.486" wall thickness conforming to Schedule 40 standards. Constructed from Aluminum 6061, it delivers a superior strength-to-weight ratio and excellent resistance to a wide range of corrosive media, making it ideal for aerospace, marine, and chemical processing environments. Its smooth internal surface minimizes flow restriction and pressure drop.

🧊 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 mating surfaces are clean and free of debris. 2. Apply appropriate sealant or welding flux as per application requirements. 3. Securely join pipe ends using compatible fittings or welding techniques.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 for aluminum.Utilize aluminum-specific welding procedures (e.g., TIG welding with 4043 or 5356 filler) or approved mechanical fittings designed for aluminum alloys.
Exposing to highly alkaline environments without protective measures.While 6061 offers good corrosion resistance, prolonged exposure to strong alkaline solutions can cause pitting. Consider protective coatings or alternative materials if such conditions are persistent.

Common Applications

  • Structural components in marine environments
  • Fluid and gas transfer lines in corrosive atmospheres
  • Aerospace and automotive tubing

⚠️ Engineering Warnings

  • Aluminum 6061 is susceptible to stress corrosion cracking in the presence of certain aggressive chemicals and tensile stress. Proper design and handling are crucial.
  • Avoid galvanic corrosion when joining with dissimilar metals. Use insulating gaskets or coatings where necessary.

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 40 made from?

A: This Seamless Pipe, Schedule 40 is manufactured from Aluminum 6061.

Q: What are the main applications?

A: Structural components in marine environments, Fluid and gas transfer lines in corrosive atmospheres, Aerospace and automotive tubing.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 3.864"ID = 2.067"WALL0.486"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.