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2.5" Sch 80 Carbon Steel Seamless Pipe - High Pressure

Expert Overview

This Schedule 80 seamless carbon steel pipe, with a 2.5" nominal size, offers superior strength and pressure resistance. Its robust construction is ideal for demanding industrial fluid and gas transport systems.

StandardISO 9001
MaterialCarbon Steel
FinishPassivated
GradeN/A
Pipe Size2.5"
Outside Diameter2.308"
Wall Thickness0.391"

Detailed Engineering Specifications

Specified by design engineers worldwide, this 2.5" Schedule 80 seamless carbon steel pipe boasts an outside diameter of 2.308" and a substantial wall thickness of 0.391". Manufactured from high-grade carbon steel, it conforms to stringent industry standards for pressure containment and mechanical integrity. This robust pipe is engineered to withstand extreme internal pressures and external stresses, making it a critical component in high-pressure hydraulic systems, steam lines, and process piping where reliability is paramount.

🧊 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 grade against project specifications. 2. Prepare pipe ends for welding or threading according to industry best practices, ensuring clean, beveled surfaces. 3. Install pipe using appropriate joining methods (welding, threading) with qualified personnel and certified materials, adhering to relevant codes and standards.

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 the wrong pipe schedule for the intended pressure rating.Always consult pressure-temperature charts and engineering designs to select the correct Schedule (e.g., Sch 80) that matches the operational requirements and safety factors.
Improper pipe end preparation leading to weld defects or leaks.Ensure pipe ends are free from mill scale, rust, and damage. Employ correct bevel angles and land thickness for welding, or clean threads thoroughly for threaded connections.

Common Applications

  • High-pressure hydraulic systems
  • Steam distribution lines
  • Process piping in chemical plants
  • Oil and gas exploration infrastructure

⚠️ Engineering Warnings

  • Always ensure proper handling and storage to prevent damage or contamination of the pipe interior and exterior surfaces.
  • Verify compatibility of the carbon steel material with the transported fluid or gas to prevent corrosion or material degradation, especially at elevated temperatures and pressures.

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 80 made from?

A: This Seamless Pipe, Schedule 80 is manufactured from Carbon Steel.

Q: What are the main applications?

A: High-pressure hydraulic systems, Steam distribution lines, Process piping in chemical plants, Oil and gas exploration infrastructure.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 2.308"ID = 2.067"WALL0.391"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.