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4.3" Schedule 40 Carbon Steel Seamless Pipe | OD 5.967" | WT 0.275"

Expert Overview

This 4.3" Schedule 40 seamless carbon steel pipe offers superior strength and integrity for demanding industrial applications. Engineered for optimal flow and pressure resistance.

StandardDIN 933
MaterialCarbon Steel
FinishZinc Plated
GradeN/A
Pipe Size4.3"
Outside Diameter5.967"
Wall Thickness0.275"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this 4.3" Schedule 40 seamless pipe boasts a precise 5.967" outside diameter and a robust 0.275" wall thickness. Manufactured from high-grade carbon steel, it ensures exceptional tensile strength and durability for high-pressure fluid and gas conveyance. Its seamless construction eliminates weld seams, providing a uniform structure critical for applications requiring leak-proof performance and resistance to extreme conditions. Suitable for use in power generation, oil and gas, and chemical processing industries.

🧊 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, deburred, and free from damage. 2. Accurately align pipe sections, confirming proper fit with mating components. 3. Execute joining method (welding, threading, etc.) according to industry standards and material specifications.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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
Using incorrect pipe schedule for the intended pressure rating.Always verify the Schedule 40 designation is appropriate for the operating pressure and temperature requirements of the system.
Improper pipe end preparation leading to poor joint integrity.Thoroughly clean and deburr pipe ends before joining to ensure a secure and leak-free connection.

Common Applications

  • High-pressure fluid transport systems
  • Steam and water lines
  • Structural support in demanding environments

⚠️ Engineering Warnings

  • Ensure compatibility of pipe material with the fluid being conveyed to prevent corrosion.
  • Adhere to all applicable safety codes and regulations during installation and operation.

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 systems, Steam and water lines, Structural support in demanding environments.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 5.967"ID = 2.067"WALL0.275"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.