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Brass Seamless Pipe Schedule 160 | 2.8" x 4.047" OD | ASTM B447

Expert Overview

This Schedule 160 brass seamless pipe offers exceptional strength and corrosion resistance. Precisely manufactured to 2.8" nominal size with a 4.047" OD and 0.278" wall thickness, it ensures robust performance in critical industrial applications.

StandardASTM A106
MaterialBrass
FinishPlain
GradeN/A
Pipe Size2.8"
Outside Diameter4.047"
Wall Thickness0.278"

Detailed Engineering Specifications

Engineered for reliability and performance, this brass seamless pipe adheres to stringent quality standards for demanding fluid conveyance. Its nominal pipe size (NPS) of 2.8" translates to an actual outside diameter of 4.047" and a substantial wall thickness of 0.278", characteristic of Schedule 160. Constructed from high-grade brass (ASTM B447), it exhibits excellent machinability, weldability, and superior resistance to a wide range of corrosive media, making it suitable for high-pressure hydraulic systems, chemical processing, and marine environments where durability 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 proper pipe and fitting compatibility. Verify thread pitch and material compatibility to prevent galvanic corrosion. 2. Prepare pipe ends by deburring and cleaning thoroughly to remove any contaminants that could impede flow or compromise seals. 3. Apply appropriate thread sealant or tape to male threads and tighten fittings securely, avoiding overtightening which can damage threads or the pipe.

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 dissimilar metals without proper isolation in corrosive environments.Employ dielectric unions or insulating gaskets to prevent galvanic corrosion between brass and other metals.
Overtightening threaded connections, leading to stress cracks or stripped threads.Use a calibrated torque wrench to achieve manufacturer-specified torque values for all threaded connections.

Common Applications

  • High-pressure hydraulic systems
  • Chemical processing pipelines
  • Marine and offshore fluid transfer

⚠️ Engineering Warnings

  • Avoid exposure to aggressive acids or ammonia-based solutions, which can degrade brass.
  • Ensure proper support and anchoring to prevent vibration-induced fatigue in high-pressure applications.

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 Brass.

Q: What are the main applications?

A: High-pressure hydraulic systems, Chemical processing pipelines, Marine and offshore fluid transfer.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 4.047"ID = 2.067"WALL0.278"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.