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3" Schedule 40 Carbon Steel Seamless Pipe | 0.224" Wall

Expert Overview

This 3.0" Schedule 40 seamless carbon steel pipe offers superior strength and reliability for demanding industrial fluid and gas transport. Its precise dimensions ensure consistent performance in critical applications.

StandardISO 9001
MaterialCarbon Steel
FinishPlain
GradeN/A
Pipe Size3.0"
Outside Diameter3.788"
Wall Thickness0.224"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 3.0" Schedule 40 seamless carbon steel pipe boasts an outside diameter of 3.788" and a substantial wall thickness of 0.224". Manufactured from high-grade carbon steel, it exhibits excellent tensile strength and weldability, making it suitable for high-pressure and high-temperature environments. Its seamless construction eliminates the seam weld, preventing potential leak paths and ensuring uniform wall thickness, crucial for applications requiring integrity under stress.

🧊 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. Prepare pipe ends by deburring and cleaning. 2. Fit pipe into socket or against bevel of connecting fitting. 3. Secure using appropriate welding or joining method as per project specifications.

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 schedule for pressure rating.Always verify the required schedule based on the system's operating pressure and temperature to ensure safe operation.
Inadequate beveling or end preparation for welding.Ensure proper bevel angles and clean, smooth surfaces for optimal weld penetration and integrity.

Common Applications

  • High-pressure fluid transfer systems
  • Oil and gas pipelines
  • Industrial steam and water lines

⚠️ Engineering Warnings

  • Ensure proper material handling to prevent damage.
  • Verify compatibility with transported fluids/gases and operating conditions.

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 pipelines, Industrial steam and water lines.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 3.788"ID = 2.067"WALL0.224"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.