Home > Pipe, Tubing, Hose & Fittings > Seamless Pipe, Schedule 160

2.5" Sch 160 Carbon Steel Seamless Pipe | High Pressure

Expert Overview

This 2.5" Schedule 160 seamless carbon steel pipe offers exceptional strength and integrity for high-pressure fluid and gas transfer. Its robust construction ensures reliable performance in challenging industrial environments.

StandardASME B18
MaterialCarbon Steel
FinishGalvanized
GradeN/A
Pipe Size2.5"
Outside Diameter3.118"
Wall Thickness0.155"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 2.5" OD seamless carbon steel pipe boasts a substantial 0.155" wall thickness, conforming to Schedule 160 specifications. Manufactured from high-grade carbon steel, it exhibits excellent tensile strength and ductility, making it ideal for applications demanding resistance to extreme pressures and temperatures. Its seamless construction eliminates weld defects, providing a smooth internal bore for unimpeded flow and superior structural integrity. Commonly specified for oil and gas, petrochemical, and heavy industrial fluid handling systems 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. Thoroughly inspect the pipe ends for any damage or debris. 2. Ensure proper alignment with mating components and use appropriate pipe joining techniques (e.g., welding, flanging). 3. Follow project-specific pressure testing protocols before commissioning.

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)

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
Improper pipe end preparation leading to poor weld quality.Utilize beveling tools and ensure clean, square, and deburred pipe ends for welding.
Incorrect selection of welding consumables for the carbon steel grade.Consult material datasheets and industry best practices to select compatible welding electrodes or filler materials.

Common Applications

  • High-pressure hydraulic systems
  • Petrochemical processing lines
  • Boiler and heat exchanger tubing

⚠️ Engineering Warnings

  • Ensure proper handling to prevent damage to the pipe wall.
  • Verify compatibility with transported media to prevent corrosion or material degradation.

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 160 made from?

A: This Seamless Pipe, Schedule 160 is manufactured from Carbon Steel.

Q: What are the main applications?

A: High-pressure hydraulic systems, Petrochemical processing lines, Boiler and heat exchanger tubing.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 3.118"ID = 2.067"WALL0.155"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.