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

0.9" Seamless Carbon Steel Pipe, Sch 40 | OD 6.166", WT 0.151"

Expert Overview

This 0.9-inch Schedule 40 seamless carbon steel pipe offers exceptional strength and durability. Engineered for demanding industrial applications, it ensures reliable fluid conveyance and structural integrity under significant pressure.

StandardISO 9001
MaterialCarbon Steel
FinishAnodized
GradeN/A
Pipe Size0.9"
Outside Diameter6.166"
Wall Thickness0.151"

Detailed Engineering Specifications

A proven choice for industrial professionals, this seamless carbon steel pipe features a 0.9-inch nominal pipe size, a precise 6.166-inch outside diameter, and a robust 0.151-inch wall thickness, conforming to Schedule 40 specifications. Its carbon steel composition provides excellent tensile strength and resistance to corrosion in various environments. This pipe is ideal for high-pressure fluid transfer systems, structural framework, and applications requiring dependable performance under stress, such as in oil and gas, chemical processing, and general 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, free of burrs, and properly beveled for welding or threading. 2. Align pipe sections accurately using appropriate couplings or welding procedures to maintain concentricity and prevent stress points. 3. Secure connections firmly, verifying leak-free integrity through hydrostatic testing before introducing operational pressures.

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 welding consumables for carbon steel, leading to weak or brittle joints.Employ welding rods and procedures specifically recommended for the grade of carbon steel being used, ensuring proper preheating and interpass temperatures.
Insufficient support for long pipe runs, causing sagging and increased stress on joints.Install adequate pipe supports at appropriate intervals, considering the weight of the pipe, fluid, and thermal expansion/contraction to maintain system integrity.

Common Applications

  • High-pressure fluid transport
  • Structural support in industrial settings
  • Conveyance of oil, gas, and chemicals

⚠️ Engineering Warnings

  • Always consult relevant industry codes and standards (e.g., ASME, API) for specific application requirements and safety guidelines.
  • Ensure proper handling and storage to prevent damage to pipe ends and surfaces, which could compromise joint integrity.

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 transport, Structural support in industrial settings, Conveyance of oil, gas, and chemicals.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 6.166"ID = 2.067"WALL0.151"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.