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Seamless Carbon Steel Pipe, Sch 160, 3.9" IPS

Expert Overview

This Schedule 160 seamless carbon steel pipe is engineered for extreme pressure and demanding environments. Its robust construction ensures reliable fluid and gas conveyance in critical industrial settings.

StandardASTM A106
MaterialCarbon Steel
FinishGalvanized
GradeN/A
Pipe Size3.9"
Outside Diameter3.607"
Wall Thickness0.204"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this seamless carbon steel pipe offers exceptional structural integrity and pressure containment. With a nominal pipe size of 3.9" IPS, it features a precise outside diameter of 3.607" and a substantial wall thickness of 0.204". This configuration aligns with Schedule 160 specifications, providing a high safety factor for high-pressure fluid transfer in sectors such as petrochemical, chemical processing, and high-temperature industrial services. The carbon steel material offers excellent weldability and mechanical properties suitable for rigorous operational demands.

🧊 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:Yes

Installation Procedure

1. Verify pipe dimensions and material integrity before installation. 2. Ensure proper preparation of pipe ends for welding or joining according to industry standards. 3. Install using approved joining methods, adhering to pressure and temperature ratings.

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

Carbon (C)0.28 - 0.55%
Manganese (Mn)0.60 - 0.90%
Phosphorus (P)0.04% max
Sulfur (S)0.05% max

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect welding consumables for carbon steel.Employ welding consumables specifically rated for the carbon steel grade and intended service conditions.
Inadequate support leading to excessive pipe stress.Install pipe supports at appropriate intervals to manage weight and thermal expansion, preventing undue stress.

Common Applications

  • High-pressure hydraulic systems
  • Chemical and petrochemical processing
  • Boiler and heat exchanger tubing

⚠️ Engineering Warnings

  • Always consult relevant ASME/ANSI codes for specific application requirements.
  • Ensure proper material handling and storage to prevent damage or contamination.

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 Carbon Steel.

Q: What are the main applications?

A: High-pressure hydraulic systems, Chemical and petrochemical processing, Boiler and heat exchanger tubing.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 3.607"ID = 2.067"WALL0.204"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.