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

3.5" Schedule 80 Brass Seamless Pipe - OD 5.630", WT 0.426"

Expert Overview

This 3.5-inch Schedule 80 brass seamless pipe delivers exceptional durability. Its robust construction and superior corrosion resistance make it ideal for demanding fluid and gas transfer systems.

StandardDIN 933
MaterialBrass
FinishPlain
GradeN/A
Pipe Size3.5"
Outside Diameter5.630"
Wall Thickness0.426"

Detailed Engineering Specifications

Engineered for reliability and performance, this 3.5" Schedule 80 seamless brass pipe features a 5.630" outside diameter and a substantial 0.426" wall thickness, ensuring exceptional strength and pressure handling capabilities. Constructed from high-grade brass, it offers excellent resistance to corrosion, particularly in environments with aggressive media or high moisture content. This specification is critical for applications requiring long-term integrity and minimal maintenance. Its seamless design eliminates potential leak points inherent in welded pipes, further enhancing its suitability for critical fluid conveyance.

🧊 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 pipe ends are clean and free of debris. 2. Apply appropriate threading compound or sealant to male threads. 3. Securely thread pipe into fitting, ensuring a tight seal without overtightening.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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

Copper (Cu)60.0 - 63.0%
Zinc (Zn)Balance
Lead (Pb)2.5 - 3.7%

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 incorrect thread sealant for brass fittings.Utilize sealants specifically formulated for brass to prevent corrosion or material degradation.
Overtightening connections, leading to thread damage.Tighten connections firmly until resistance is met, then give a quarter to half additional turn. Avoid excessive force.

Common Applications

  • High-pressure fluid transfer systems
  • Marine and offshore applications
  • Industrial plumbing and chemical processing

⚠️ Engineering Warnings

  • Verify compatibility of brass with conveyed fluids to prevent corrosion.
  • Ensure proper thread engagement and sealant application to prevent leaks.

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 Brass.

Q: What are the main applications?

A: High-pressure fluid transfer systems, Marine and offshore applications, Industrial plumbing and chemical processing.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 5.630"ID = 2.067"WALL0.426"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.