Home > Pipe, Tubing, Hose & Fittings > Seamless Pipe, Schedule 40

4.9" Sch 40 Seamless Carbon Steel Pipe | 1.619" OD

Expert Overview

This 4.9" Schedule 40 seamless carbon steel pipe offers exceptional strength and reliability for demanding industrial applications. Its robust construction ensures efficient fluid and gas conveyance under rigorous conditions.

StandardISO 9001
MaterialCarbon Steel
FinishPassivated
GradeN/A
Pipe Size4.9"
Outside Diameter1.619"
Wall Thickness0.444"

Detailed Engineering Specifications

A proven choice for industrial professionals, this seamless carbon steel pipe is engineered for superior performance. With an outside diameter of 1.619 inches and a substantial wall thickness of 0.444 inches, it meets stringent Schedule 40 specifications. Manufactured from high-quality carbon steel, it provides excellent tensile strength and resistance to corrosion, making it ideal for high-pressure fluid and gas transport in sectors like oil and gas, chemical processing, and heavy manufacturing.

🧊 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. Ensure pipe ends are clean, free of debris, and properly chamfered for welding or threading. 2. Verify compatibility of fittings and joining methods with the pipe's carbon steel material and pressure rating. 3. Install according to applicable industry codes and standards, utilizing appropriate welding techniques or thread sealant.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect pipe size or schedule for the application's pressure and flow requirements.Always consult engineering drawings and pressure calculations to select the precise pipe size and schedule that matches the system's demands.
Inadequate preparation of pipe ends before joining, leading to weak or leaky connections.Thoroughly clean and properly chamfer pipe ends to ensure a sound and reliable weld or threaded connection.

Common Applications

  • High-pressure fluid transfer systems
  • Oil and gas exploration and production pipelines
  • Chemical processing and industrial plant infrastructure

⚠️ Engineering Warnings

  • Ensure proper material compatibility with transported fluids to prevent premature corrosion or degradation.
  • Adhere to all safety regulations and industry standards during handling, cutting, and 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 Carbon Steel.

Q: What are the main applications?

A: High-pressure fluid transfer systems, Oil and gas exploration and production pipelines, Chemical processing and industrial plant infrastructure.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 1.619"ID = 2.067"WALL0.444"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.