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

316 Stainless Steel Seamless Pipe, Schedule 160, 4.2" OD, 1.583" Wall

Expert Overview

This premium 316 stainless steel seamless pipe, Schedule 160, offers exceptional strength and corrosion resistance. With a precise 1.583" outside diameter and a robust 0.337" wall thickness, it's engineered for demanding applications.

StandardDIN 933
Material316 Stainless Steel
FinishBlack Oxide
GradeN/A
Pipe Size4.2"
Outside Diameter1.583"
Wall Thickness0.337"

Detailed Engineering Specifications

Specified by design engineers worldwide, this 316 stainless steel seamless pipe adheres to stringent material standards, offering superior resistance to pitting, crevice corrosion, and general corrosion, particularly in chloride-rich environments. The 4.2" nominal pipe size, with a precise 1.583" outside diameter and a substantial 0.337" wall thickness corresponding to Schedule 160, ensures exceptional mechanical integrity. This composition makes it ideal for high-pressure systems, chemical processing, marine applications, and demanding industrial environments where reliability and longevity are 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. Ensure mating surfaces are clean, free of debris, and properly aligned. 2. Apply appropriate lubricant to threads or sealing surfaces as per system design. 3. Carefully assemble and tighten fittings to the recommended torque specifications, avoiding over-tightening.

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)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 thread sealant for corrosive media.Select thread sealants specifically rated for 316 stainless steel and the chemical environment to prevent degradation.
Overtightening fittings, leading to thread damage or pipe deformation.Utilize torque wrenches and adhere to manufacturer-specified torque values for all connections.

Common Applications

  • High-pressure chemical processing lines
  • Marine and offshore fluid transfer systems
  • Pharmaceutical and biotechnology manufacturing

⚠️ Engineering Warnings

  • Verify chemical compatibility of the fluid medium with 316 stainless steel before installation.
  • Ensure proper support and bracing for long runs to prevent excessive stress on connections.

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: High-pressure chemical processing lines, Marine and offshore fluid transfer systems, Pharmaceutical and biotechnology manufacturing.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 1.583"ID = 2.067"WALL0.337"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.