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Seamless 316 SS Pipe Schedule 160 | 4.8" OD, 3.867" ID

Expert Overview

Engineered for extreme pressure and corrosive conditions, this Schedule 160 seamless pipe boasts robust 316 stainless steel construction. Its precise dimensions ensure superior performance in critical industrial applications requiring utmost reliability.

StandardISO 9001
Material316 Stainless Steel
FinishPassivated
GradeN/A
Pipe Size4.8"
Outside Diameter3.867"
Wall Thickness0.440"

Detailed Engineering Specifications

Designed for demanding industrial environments, this 4.8" nominal size (3.867" actual outside diameter) Schedule 160 seamless pipe is meticulously manufactured from high-grade 316 stainless steel. The substantial 0.440" wall thickness provides exceptional structural integrity and pressure containment capabilities, making it ideal for high-stress fluid handling systems. Its superior resistance to a wide range of corrosive media, including chlorides and acids, ensures longevity and operational safety in aggressive chemical processing, oil and gas, and marine environments.

🧊 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 connection surfaces are clean, free of damage, and properly aligned. 3. Employ appropriate welding procedures and filler materials for 316 stainless steel, adhering to industry standards.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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
Incorrect welding filler material selection for 316 stainless steel.Utilize ER316L or equivalent filler material to maintain corrosion resistance and mechanical properties.
Premature contamination of the pipe interior before installation.Keep pipe ends capped or sealed during storage and handling to prevent ingress of debris and corrosive agents.

Common Applications

  • High-pressure chemical processing pipelines
  • Offshore oil and gas fluid transfer
  • Marine and shipbuilding systems

⚠️ Engineering Warnings

  • Ensure compatibility with process fluids and operating temperatures.
  • Adhere strictly to all applicable welding codes and safety regulations during fabrication and 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 316 Stainless Steel.

Q: What are the main applications?

A: High-pressure chemical processing pipelines, Offshore oil and gas fluid transfer, Marine and shipbuilding systems.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 3.867"ID = 2.067"WALL0.440"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.