Home > Pipe, Tubing, Hose & Fittings > Seamless Pipe, Schedule 80

304 Stainless Steel Seamless Pipe, Sch 80 - 5.8" ID

Expert Overview

This Schedule 80 seamless pipe, manufactured from 304 stainless steel, offers superior strength and corrosion resistance for critical industrial fluid transport. Engineered for high-pressure and demanding environments.

StandardASME B18
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Pipe Size5.8"
Outside Diameter4.860"
Wall Thickness0.397"

Detailed Engineering Specifications

Designed for demanding industrial environments, this 304 stainless steel seamless pipe adheres to stringent Schedule 80 specifications. With a 5.8-inch nominal inside diameter, it features a precise 4.860-inch outside diameter and a substantial 0.397-inch wall thickness, ensuring exceptional pressure handling and structural integrity. The 304 stainless steel alloy provides excellent resistance to a wide range of corrosive media, making it ideal for chemical processing, food and beverage production, and high-temperature applications where purity and durability are paramount.

🧊 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. Use appropriate welding procedures for 304 stainless steel or suitable joining methods like flanging or threading. 3. Verify system pressure and temperature ratings against pipe capabilities before operation.

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)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 incorrect welding consumables for 304 stainless steel.Employ 308L or 309L filler metals for welding 304 stainless steel to maintain corrosion resistance.
Over-tightening threaded connections, leading to galling.Use a quality anti-seize lubricant specifically designed for stainless steel and tighten connections to the manufacturer's recommended torque.

Common Applications

  • Chemical processing plants
  • Food and beverage processing pipelines
  • High-purity fluid transfer systems

⚠️ Engineering Warnings

  • Ensure compatibility of the fluid and operating conditions with 304 stainless steel properties.
  • Proper handling and welding techniques are crucial to maintain the material's 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 80 made from?

A: This Seamless Pipe, Schedule 80 is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Chemical processing plants, Food and beverage processing pipelines, High-purity fluid transfer systems.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 4.860"ID = 2.067"WALL0.397"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.