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

Seamless Carbon Steel Pipe, Sch 40, 0.9" x 2.555" OD

Expert Overview

This seamless Schedule 40 carbon steel pipe, with a 0.9" nominal size and 2.555" outer diameter, offers superior integrity and durability for demanding industrial fluid conveyance systems.

StandardISO 9001
MaterialCarbon Steel
FinishGalvanized
GradeN/A
Pipe Size0.9"
Outside Diameter2.555"
Wall Thickness0.195"

Detailed Engineering Specifications

A high-performance industrial component, this seamless Schedule 40 pipe is manufactured from high-quality carbon steel, ensuring exceptional strength and corrosion resistance. With a specified 0.9" nominal pipe size (NPS), a precise outside diameter of 2.555 inches, and a robust wall thickness of 0.195 inches, it is engineered to withstand significant internal pressures and external stresses. This combination of dimensions and material properties makes it exceptionally well-suited for applications requiring reliable fluid or gas transport in sectors such as oil and gas, chemical processing, and general industrial 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 and free from burrs or defects. 2. Align pipe sections precisely for welding or fitting. 3. Execute welds according to industry-accepted standards or install fittings using appropriate torque 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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect welding procedures for carbon steel.Employ preheating and post-weld heat treatment as recommended for the specific carbon steel grade and wall thickness to prevent cracking.
Over-tightening threaded fittings, leading to stress fractures.Apply appropriate thread sealant and tighten fittings to the manufacturer's recommended torque to ensure a leak-free seal without damaging the pipe.

Common Applications

  • High-pressure fluid and gas transmission lines
  • Structural support in industrial frameworks
  • Conduit for steam and process piping

⚠️ Engineering Warnings

  • Verify compatibility of transported media with carbon steel before installation.
  • Ensure proper handling and storage to prevent surface damage and 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 40 made from?

A: This Seamless Pipe, Schedule 40 is manufactured from Carbon Steel.

Q: What are the main applications?

A: High-pressure fluid and gas transmission lines, Structural support in industrial frameworks, Conduit for steam and process piping.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 2.555"ID = 2.067"WALL0.195"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.