Home > Pipe, Tubing, Hose & Fittings > Seamless Pipe, Schedule 80

Seamless Carbon Steel Pipe, Sch 80 | 0.7" x 2.521" OD x 0.479" WT

Expert Overview

This Schedule 80 seamless carbon steel pipe offers exceptional strength and pressure handling. Manufactured to tight tolerances, it ensures robust fluid conveyance in critical industrial environments.

StandardASME B18
MaterialCarbon Steel
FinishZinc Plated
GradeN/A
Pipe Size0.7"
Outside Diameter2.521"
Wall Thickness0.479"

Detailed Engineering Specifications

Engineered for reliability and performance, this seamless carbon steel pipe conforms to stringent industry standards for pressure piping. With a nominal pipe size of 0.7 inches, it features a precise outside diameter of 2.521 inches and a substantial wall thickness of 0.479 inches, classifying it as Schedule 80. This robust construction provides superior resistance to internal pressure and external stresses, making it suitable for high-temperature and high-pressure applications in sectors such as oil and gas, chemical processing, and power generation where material integrity 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. Ensure pipe ends are clean, beveled to manufacturer specifications, and free from damage. 2. Accurately align mating pipe sections or fittings. 3. Execute welding procedure according to WPS and applicable codes, ensuring complete root penetration and proper joint configuration.

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 beveling leading to weld defects.Utilize calibrated beveling tools and verify bevel angle and land width prior to welding.
Contamination of the pipe bore during handling.Cap or cover pipe ends when not in use to prevent ingress of debris and foreign material.

Common Applications

  • High-pressure hydraulic systems
  • Steam lines
  • Chemical fluid transport
  • Oil and gas exploration and refining

⚠️ Engineering Warnings

  • Always adhere to welding procedure specifications (WPS) for carbon steel.
  • Ensure compatibility of the pipe material with the transported fluid to prevent corrosion.

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 lines, Chemical fluid transport, Oil and gas exploration and refining.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 2.521"ID = 2.067"WALL0.479"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.