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5.4" Sch 160 304 Stainless Steel Seamless Pipe | High Pressure

Expert Overview

This Schedule 160 seamless pipe, crafted from 304 stainless steel, offers exceptional strength and corrosion resistance. Engineered for demanding high-pressure industrial applications.

StandardDIN 933
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Pipe Size5.4"
Outside Diameter4.936"
Wall Thickness0.173"

Detailed Engineering Specifications

A high-performance industrial component, this 5.4" nominal pipe size (NPS) seamless pipe boasts an actual outside diameter of 4.936" and a substantial 0.173" wall thickness, classifying it as Schedule 160. Manufactured from premium 304 stainless steel, it exhibits superior corrosion resistance, particularly against a wide range of aggressive chemicals and environments, and maintains excellent mechanical properties at elevated temperatures. Its seamless construction ensures uniform wall thickness and integrity, eliminating the weld seam weakness inherent in welded pipes, making it ideal for critical fluid and gas transfer systems requiring utmost reliability.

🧊 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 mating surfaces and bevels are clean and free from debris. 2. Apply appropriate lubricant to threading or welding consumables. 3. Install according to applicable industry codes and standards, verifying pressure ratings and joint integrity.

Equivalent Standards (Cross-Reference)

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

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 standard grade stainless steel in highly corrosive media.Always verify the chemical compatibility of 304 stainless steel with the specific process fluid before selection.
Improper welding or joining techniques leading to reduced strength.Employ qualified welders and follow approved welding procedures for stainless steel to maintain structural integrity.

Common Applications

  • High-pressure chemical processing
  • Petrochemical and refining industries
  • Marine and offshore applications
  • Pharmaceutical and food processing (where corrosion resistance is paramount)

⚠️ Engineering Warnings

  • Verify maximum allowable working pressure against operating conditions.
  • Ensure compatibility with all media and process temperatures.

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 chemical processing, Petrochemical and refining industries, Marine and offshore applications, Pharmaceutical and food processing (where corrosion resistance is paramount).

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 4.936"ID = 2.067"WALL0.173"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.