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1.8" Schedule 40 Brass Seamless Pipe | OD 3.241" | WT 0.402"

Expert Overview

This 1.8" Schedule 40 seamless brass pipe offers superior corrosion resistance and durability. Its precise dimensions ensure reliable performance in demanding industrial and commercial fluid handling systems.

StandardASTM A106
MaterialBrass
FinishAnodized
GradeN/A
Pipe Size1.8"
Outside Diameter3.241"
Wall Thickness0.402"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 1.8" Schedule 40 seamless brass pipe features an outside diameter of 3.241" and a substantial wall thickness of 0.402". Constructed from high-grade brass, it exhibits excellent machinability, tensile strength, and inherent resistance to a wide range of corrosive media, including water, oils, and mild acids. The seamless construction eliminates weld-related weaknesses, ensuring integrity under high pressure and temperature fluctuations. Its robust build makes it suitable for critical fluid conveyance, heat exchangers, and structural components where long-term reliability is paramount.

🧊 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 flux and solder for brass fittings. 3. Heat joint evenly and allow solder to flow completely, ensuring a secure bond.

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)

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 flux or solder for brass.Always use a flux specifically formulated for brass and a solder with a compatible melting point to ensure a strong, leak-free joint.
Insufficient heating of the joint.Adequately heat both the pipe and fitting to the proper temperature for the solder to capillary action effectively and create a complete bond.

Common Applications

  • Fluid and gas distribution systems
  • Heat exchanger tubing
  • Decorative and structural elements

⚠️ Engineering Warnings

  • Ensure compatibility of transported media with brass to prevent premature corrosion.
  • Adhere to all local plumbing and safety codes during installation.

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 Brass.

Q: What are the main applications?

A: Fluid and gas distribution systems, Heat exchanger tubing, Decorative and structural elements.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 3.241"ID = 2.067"WALL0.402"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.