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5.3" Seamless Schedule 40 Carbon Steel Pipe

Expert Overview

This 5.3" Schedule 40 seamless carbon steel pipe offers exceptional strength and reliability for demanding industrial fluid transport. Engineered for high-pressure applications, ensuring integrity and longevity.

StandardASME B18
MaterialCarbon Steel
FinishPlain
GradeN/A
Pipe Size5.3"
Outside Diameter3.740"
Wall Thickness0.326"

Detailed Engineering Specifications

A high-performance industrial component, this seamless carbon steel pipe is manufactured to ASTM A53 specifications, meeting the stringent requirements of Schedule 40. Featuring an outside diameter of 3.740 inches and a precise wall thickness of 0.326 inches, it provides superior burst strength and crush resistance compared to lighter wall pipes. The seamless construction eliminates the weld seam, preventing potential failure points and ensuring a smooth internal surface for optimal flow characteristics. Its robust carbon steel composition offers excellent weldability and machinability, making it suitable for a wide array of critical applications.

🧊 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 proper pipe preparation, including beveling if required for welding. 2. Align pipe sections accurately, checking for any obstructions. 3. Execute welding according to industry standards and material specifications, followed by appropriate post-weld inspection.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect pipe size or schedule for the intended pressure and flow rate.Consult hydraulic calculations and system design requirements to select the precise pipe size and schedule for optimal performance and safety.
Inadequate support leading to sagging or excessive stress on joints.Install adequate and correctly spaced pipe supports to bear the weight of the pipe and its contents, preventing undue stress on connections.

Common Applications

  • High-pressure fluid and gas transmission
  • Structural support in heavy industrial settings
  • Conduit for steam and water lines

⚠️ Engineering Warnings

  • Verify material compatibility with transported media to prevent corrosion.
  • Ensure all personnel involved in installation and maintenance are properly trained and adhere to safety protocols.

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, Structural support in heavy industrial settings, Conduit for steam and water lines.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 3.740"ID = 2.067"WALL0.326"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.