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4.5" Sch 160 304 SS Seamless Pipe | OD 6.541" WT 0.400"

Expert Overview

Engineered for extreme pressure and corrosive environments, this 4.5" Schedule 160 seamless pipe from 304 stainless steel offers superior integrity and longevity. Its robust construction ensures reliable fluid handling in critical applications.

StandardASTM A106
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Pipe Size4.5"
Outside Diameter6.541"
Wall Thickness0.400"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 4.5" Schedule 160 seamless pipe boasts an outside diameter of 6.541" and a substantial wall thickness of 0.400". Fabricated from premium 304 stainless steel, it exhibits excellent corrosion resistance, high tensile strength, and formability, making it suitable for high-pressure fluid systems, chemical processing, and demanding industrial fluid transport where system 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. Thoroughly clean both pipe ends and fitting surfaces to remove any debris or contaminants. 2. Apply approved lubricant to the pipe threads and fitting threads before assembly. 3. Tighten the connection to the manufacturer's specified torque, ensuring a leak-free seal.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°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 / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect thread sealant for the application.Consult product data sheets and industry standards for appropriate thread sealant selection based on fluid type and operating conditions.
Over-tightening or under-tightening threaded connections.Employ a calibrated torque wrench and adhere to recommended torque values to prevent leaks or thread damage.

Common Applications

  • High-pressure fluid transfer systems
  • Chemical processing and containment
  • Petrochemical and oil & gas industries

⚠️ Engineering Warnings

  • Always verify material compatibility with the conveyed fluid.
  • Ensure proper handling and storage to prevent damage and contamination before installation.

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 304 Stainless Steel.

Q: What are the main applications?

A: High-pressure fluid transfer systems, Chemical processing and containment, Petrochemical and oil & gas industries.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 6.541"ID = 2.067"WALL0.400"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.