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304 Stainless Steel Seamless Pipe, Sch 160, 2.2" x 5.556" OD

Expert Overview

This 304 stainless steel seamless pipe, Schedule 160, offers exceptional strength and corrosion resistance. With a 2.2" nominal pipe size and 0.341" wall thickness, it's engineered for high-pressure environments.

StandardASTM A106
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Pipe Size2.2"
Outside Diameter5.556"
Wall Thickness0.341"

Detailed Engineering Specifications

Engineered for reliability and performance, this 2.2" NPS Schedule 160 seamless pipe is fabricated from premium 304 stainless steel, renowned for its excellent corrosion resistance and mechanical strength. Featuring an exact outside diameter of 5.556" and a substantial wall thickness of 0.341", it is designed to withstand extreme pressures and temperatures commonly found in petrochemical, chemical processing, and high-purity fluid transfer systems.

🧊 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 end preparation, including beveling and cleaning. 2. Align pipe sections carefully, maintaining plumb and level. 3. Execute welding according to approved procedures for 304 stainless steel.

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
Improper weld joint preparation leading to weld defects.Always ensure beveled edges are clean, free from scale and contaminants, and within specified angles for optimal fusion.
Using incorrect filler material for 304 stainless steel welding.Utilize approved filler metals specifically designated for 304 stainless steel to maintain corrosion resistance and mechanical properties.

Common Applications

  • Petrochemical processing
  • Chemical fluid transfer
  • High-pressure hydraulic systems

⚠️ Engineering Warnings

  • Handle with care to prevent surface damage and contamination.
  • Ensure compatibility with transported media to avoid corrosion.

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: Petrochemical processing, Chemical fluid transfer, High-pressure hydraulic systems.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 5.556"ID = 2.067"WALL0.341"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.