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316 SS Seamless Pipe, Sch 160, 1.1" x 2.743" OD x 0.321" WT

Expert Overview

Engineered for extreme service, this 316 stainless steel seamless pipe, Schedule 160, offers exceptional strength and corrosion resistance for critical industrial applications.

StandardASME B18
Material316 Stainless Steel
FinishBlack Oxide
GradeN/A
Pipe Size1.1"
Outside Diameter2.743"
Wall Thickness0.321"

Detailed Engineering Specifications

A high-performance industrial component, this seamless pipe boasts a nominal size of 1.1 inches, an outside diameter of 2.743 inches, and a robust wall thickness of 0.321 inches. Manufactured from premium 316 stainless steel, it provides superior resistance to pitting and crevice corrosion in aggressive chemical and marine environments. The Schedule 160 rating signifies its capability to withstand significantly higher internal pressures than standard pipe schedules, making it suitable for demanding fluid transfer and structural 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 all mating surfaces are clean, free of debris, and properly aligned. 2. Apply appropriate thread sealant or welding filler material as per project specifications. 3. Securely fasten or weld the pipe to the system, verifying seal integrity.

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 thread sealant for 316 stainless steel.Consult material compatibility charts and use sealants specifically designed for stainless steel to prevent galvanic corrosion.
Insufficient weld penetration or incorrect heat treatment.Employ certified welding procedures and qualified personnel to ensure full penetration and appropriate post-weld heat treatment for optimal material properties.

Common Applications

  • Chemical processing plants
  • Offshore oil and gas exploration
  • High-pressure hydraulic systems

⚠️ Engineering Warnings

  • Do not exceed the rated pressure or temperature limits for Schedule 160 pipe.
  • Ensure proper material handling to prevent surface contamination which can compromise corrosion resistance.

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 plants, Offshore oil and gas exploration, High-pressure hydraulic systems.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 2.743"ID = 2.067"WALL0.321"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.