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2.8" Sch 80 316 Stainless Steel Seamless Pipe | High Performance

Expert Overview

This Schedule 80 seamless pipe, crafted from premium 316 stainless steel, offers superior strength and corrosion resistance for demanding industrial environments. Its robust construction ensures reliable fluid and gas transport under extreme conditions.

StandardASTM A106
Material316 Stainless Steel
FinishGalvanized
GradeN/A
Pipe Size2.8"
Outside Diameter1.167"
Wall Thickness0.369"

Detailed Engineering Specifications

Engineered for reliability and performance, this 2.8" nominal size Schedule 80 seamless pipe boasts an exact 1.167" outside diameter and a substantial 0.369" wall thickness. Constructed from high-grade 316 stainless steel, it exhibits exceptional resistance to pitting and crevice corrosion in aggressive media, making it ideal for chemical processing, marine, and food/beverage industries. The seamless design eliminates weld-related weaknesses, ensuring integrity under high pressure and temperature fluctuations, and conforming to stringent industry standards for critical 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. Ensure proper pipe preparation, including deburring and cleaning of cut ends. 2. Carefully align the pipe with fittings, utilizing appropriate joining methods such as welding or threading according to schedule and material specifications. 3. Perform rigorous leak testing and quality checks before commissioning the system.

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)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
Incorrectly selecting a lower schedule pipe for high-pressure applications.Always verify the required pressure rating and select a pipe schedule (e.g., Schedule 80) that meets or exceeds the operational demands.
Using standard stainless steel in corrosive environments where 316 is necessary.Confirm the chemical composition of the fluid or gas being transported and choose a stainless steel alloy (like 316) with proven resistance to those specific corrosive agents.

Common Applications

  • Chemical Processing Plants
  • Offshore Oil and Gas
  • High-Purity Pharmaceutical Systems
  • Marine Environments
  • Food and Beverage Production

⚠️ Engineering Warnings

  • Verify material compatibility with the transported media to prevent premature corrosion.
  • Ensure adherence to all relevant welding procedures and NDT requirements for 316 stainless steel to maintain system integrity.

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 80 made from?

A: This Seamless Pipe, Schedule 80 is manufactured from 316 Stainless Steel.

Q: What are the main applications?

A: Chemical Processing Plants, Offshore Oil and Gas, High-Purity Pharmaceutical Systems, Marine Environments, Food and Beverage Production.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 1.167"ID = 2.067"WALL0.369"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.