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1.1" Sch 40 304 SS Seamless Pipe - 5.234" OD

Expert Overview

Engineered for demanding industrial environments, this 1.1" Schedule 40 seamless pipe is crafted from premium 304 stainless steel, offering exceptional corrosion resistance and structural integrity for critical applications.

StandardDIN 933
Material304 Stainless Steel
FinishAnodized
GradeN/A
Pipe Size1.1"
Outside Diameter5.234"
Wall Thickness0.256"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this 1.1" Schedule 40 seamless pipe boasts a robust 5.234" outside diameter and a substantial 0.256" wall thickness, ensuring superior pressure containment and mechanical strength. Constructed from high-grade 304 stainless steel, it exhibits excellent resistance to a wide range of corrosive media, making it ideal for chemical processing, food and beverage production, and high-temperature exhaust systems. The seamless design eliminates weld defects, providing a uniform wall and predictable performance under extreme operational conditions.

🧊 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 and free of debris. 2. Apply appropriate sealant or thread tape to threaded connections. 3. Tighten fittings securely using calibrated torque wrenches to specified values.

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)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°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 / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incompatible thread sealants that can degrade stainless steel.Utilize thread sealants specifically rated for stainless steel and the intended operating environment.
Over-tightening threaded connections, leading to thread damage or stress corrosion cracking.Adhere to manufacturer's recommended torque specifications for all fittings.

Common Applications

  • Chemical Processing Pipelines
  • Food and Beverage Conveyance Systems
  • High-Temperature Exhaust and Venting

⚠️ Engineering Warnings

  • Always consult system pressure and temperature ratings to ensure compatibility.
  • Proper handling and storage are essential to prevent damage and contamination.

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 304 Stainless Steel.

Q: What are the main applications?

A: Chemical Processing Pipelines, Food and Beverage Conveyance Systems, High-Temperature Exhaust and Venting.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 5.234"ID = 2.067"WALL0.256"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.