Home > Pipe, Tubing, Hose & Fittings > Seamless Pipe, Schedule 160

316 Stainless Steel Seamless Pipe, Schedule 160, 5.6" Size

Expert Overview

This 316 stainless steel seamless pipe, Schedule 160, offers superior strength and corrosion resistance for demanding industrial applications. Engineered for high-pressure systems, it ensures reliable fluid and gas transport.

StandardASME B18
Material316 Stainless Steel
FinishZinc Plated
GradeN/A
Pipe Size5.6"
Outside Diameter4.709"
Wall Thickness0.366"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this 5.6" nominal size seamless pipe features a precise 4.709" outside diameter and a robust 0.366" wall thickness, corresponding to Schedule 160. Manufactured from premium 316 stainless steel, it exhibits exceptional resistance to pitting and crevice corrosion in chloride-rich environments, as well as superior resistance to general corrosion. This combination of dimensional accuracy and material integrity makes it suitable for high-pressure chemical processing, offshore oil and gas exploration, and marine 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. Verify pipe dimensions and material certification against project specifications. 2. Ensure mating flange or fitting surfaces are clean, free of debris, and properly prepared for welding or joining. 3. Install pipe using appropriate joining methods (e.g., welding, flanging) according to industry best practices and relevant codes.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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)16.0 - 18.0%
Nickel (Ni)10.0 - 14.0%
Molybdenum (Mo)2.0 - 3.0%

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1500°F (815°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 / SaltwaterExcellent
Chemical / AcidicGood

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect welding consumables for 316 stainless steel, leading to potential corrosion issues at the weld.Always utilize welding consumables specifically designed for 316 stainless steel, such as ER316 or E316L, to maintain corrosion resistance.
Inadequate post-weld cleaning and passivation, leaving residual contaminants that can initiate corrosion.Thoroughly clean the weld area after fabrication and perform a proper passivation treatment to restore the protective chromium oxide layer.

Common Applications

  • Chemical Processing
  • Offshore Oil & Gas
  • Marine & Shipbuilding
  • High-Pressure Fluid Transfer

⚠️ Engineering Warnings

  • Always adhere to ASME B31.3 or relevant piping codes for installation and pressure ratings.
  • Proper handling and storage are essential to prevent surface contamination and damage.

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 316 Stainless Steel.

Q: What are the main applications?

A: Chemical Processing, Offshore Oil & Gas, Marine & Shipbuilding, High-Pressure Fluid Transfer.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 4.709"ID = 2.067"WALL0.366"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.