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316 SS Seamless Pipe, Sch 40, 5.3" Size

Expert Overview

This Schedule 40 seamless pipe, crafted from high-grade 316 stainless steel, offers superior corrosion resistance and structural integrity for demanding industrial fluid transport.

StandardASTM A106
Material316 Stainless Steel
FinishGalvanized
GradeN/A
Pipe Size5.3"
Outside Diameter1.252"
Wall Thickness0.224"

Detailed Engineering Specifications

A high-performance industrial component, this 316 stainless steel seamless pipe conforms to Schedule 40 dimensions, featuring a nominal pipe size of 5.3" with an actual outside diameter of 1.252" and a wall thickness of 0.224". The inherent properties of 316 stainless steel, including its enhanced molybdenum content, provide exceptional resistance to pitting and crevice corrosion, making it ideal for aggressive chemical processing, marine environments, and high-temperature applications where material degradation is a critical concern.

🧊 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 the pipe ends are clean, free from burrs, and properly deburred. 2. Align pipe ends precisely for welding or fitting connection. 3. Securely join the pipe using appropriate welding techniques or compatible fittings as per project specifications.

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
Improper alignment leading to stress at connection points.Utilize pipe alignment tools and ensure precise end-to-end mating before joining.
Using incompatible welding consumables for 316 stainless steel.Employ welding electrodes or wire specifically designed for 316 stainless steel to maintain corrosion resistance.

Common Applications

  • Chemical Processing Industry (CPI) fluid transfer
  • Marine and offshore oil & gas applications
  • Pharmaceutical and food & beverage processing

⚠️ Engineering Warnings

  • Verify material compatibility with all transported fluids and process temperatures.
  • Adhere to all relevant safety regulations and industry standards during installation and operation.

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 40 made from?

A: This Seamless Pipe, Schedule 40 is manufactured from 316 Stainless Steel.

Q: What are the main applications?

A: Chemical Processing Industry (CPI) fluid transfer, Marine and offshore oil & gas applications, Pharmaceutical and food & beverage processing.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 1.252"ID = 2.067"WALL0.224"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.