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Titanium Grade 5 Seamless Pipe, Schedule 40, 4.3" OD

Expert Overview

Engineered for extreme environments, this Titanium Grade 5 seamless pipe offers superior corrosion resistance and mechanical strength. Its Schedule 40 designation ensures robust performance in high-pressure industrial settings.

StandardASME B18
MaterialTitanium Grade 5
FinishZinc Plated
GradeN/A
Pipe Size4.3"
Outside Diameter3.121"
Wall Thickness0.161"

Detailed Engineering Specifications

A proven choice for industrial professionals, this Seamless Pipe, Schedule 40, is manufactured from high-strength Titanium Grade 5 (Ti-6Al-4V). It features an outside diameter of 3.121 inches and a wall thickness of 0.161 inches, conforming to precise dimensional tolerances for reliable fluid conveyance. The inherent properties of Ti-6Al-4V, including exceptional strength-to-weight ratio, excellent fatigue strength, and superior resistance to aggressive media such as saltwater, acids, and chlorides, make it indispensable for critical applications in aerospace, marine, chemical processing, and oil & gas.

🧊 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 all connecting fittings are clean and free of debris. 2. Carefully align the pipe ends with the mating components, verifying proper engagement. 3. Secure the connection according to manufacturer specifications for the chosen joining method (e.g., welding, flanging), adhering to recommended torque values for threaded connections.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using standard carbon steel welding consumables when joining Titanium Grade 5.Utilize specialized titanium welding filler metals and inert gas shielding (e.g., Argon) to prevent embrittlement and ensure weld integrity.
Improper surface preparation leading to contamination before welding.Thoroughly clean all welding surfaces with a degreaser and stainless steel brushes dedicated solely to titanium to remove any oils, grease, or oxides.

Common Applications

  • Aerospace structural components
  • Marine hardware and offshore equipment
  • Chemical and petrochemical processing piping
  • High-performance exhaust systems
  • Medical implants and instrumentation

⚠️ Engineering Warnings

  • Titanium Grade 5 is susceptible to embrittlement when exposed to hydrogen at elevated temperatures. Ensure proper welding procedures and environmental controls.
  • Machining titanium requires specialized tooling and techniques due to its hardness and tendency to work-harden. Employ positive rake angles and adequate coolant.

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 Titanium Grade 5.

Q: What are the main applications?

A: Aerospace structural components, Marine hardware and offshore equipment, Chemical and petrochemical processing piping, High-performance exhaust systems, Medical implants and instrumentation.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 3.121"ID = 2.067"WALL0.161"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.