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316 Stainless Steel Seamless Pipe, Sch 40, 1.3" - 4.749" OD

Expert Overview

This 316 stainless steel seamless pipe, conforming to Schedule 40, provides exceptional corrosion resistance and mechanical strength for critical fluid and gas conveyance systems.

StandardDIN 933
Material316 Stainless Steel
FinishGalvanized
GradeN/A
Pipe Size1.3"
Outside Diameter4.749"
Wall Thickness0.152"

Detailed Engineering Specifications

Engineered for reliability and performance, this 1.3" nominal size seamless pipe boasts an outside diameter of 4.749" and a wall thickness of 0.152", adhering to Schedule 40 specifications. Constructed from premium 316 stainless steel, it offers superior resistance to pitting and crevice corrosion in aggressive environments, including saline solutions, chemical processing, and marine applications. Its seamless construction ensures uniform wall thickness and eliminates weld-related weaknesses, guaranteeing integrity under high pressure and temperature fluctuations. Ideal for process piping, chemical transfer, and sanitary systems.

🧊 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. 2. Utilize appropriate 316 stainless steel compatible fittings and welding procedures if required. 3. Perform hydrostatic testing to verify system integrity before operation.

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 incompatible fittings or welding consumables.Always use fittings and welding consumables specifically rated for 316 stainless steel to prevent galvanic corrosion and ensure joint integrity.
Inadequate cleaning of the pipe interior.Thoroughly clean the pipe interior to remove any manufacturing residues, oils, or debris that could contaminate the fluid or affect flow.

Common Applications

  • Chemical Processing
  • Petroleum Refining
  • Food and Beverage Production
  • Pharmaceutical Manufacturing
  • Marine and Offshore Applications

⚠️ Engineering Warnings

  • Verify compatibility with the specific fluid or gas being conveyed.
  • Adhere to all relevant industry codes and standards for 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, Petroleum Refining, Food and Beverage Production, Pharmaceutical Manufacturing, Marine and Offshore Applications.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 4.749"ID = 2.067"WALL0.152"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.