Inconel 600 Seamless Tube

Inconel 600 Seamless Tube

UNS N06600 | 2.4816 | ASTM B167
Inconel 600 Seamless Tube (N06600 / 2.4816) is manufactured to ASTM B167 from tube billet, cold-drawn to the required outside diameter and wall thickness. Supplied from our Wenzhou mill with EN 10204 3.1 mill test certificate, PMI and dimensional inspection on request.
Quantity:
Contact Now

Seamless Inconel 600 Tube (UNS N06600 / Alloy 600)

Nickel Alloy Tube Technical Guide, Properties & Applications

What is a Seamless Inconel 600 Tube?

SeamlessInconel 600 tube (UNS N06600 / W.Nr. 2.4816) is a high-performance nickel-chromium alloy tube produced from a solid billet without weld seams, ensuring uniform microstructure and superior pressure integrity.

As a non-magnetic, oxidation-resistant nickel alloy,Inconel 600 is widely used in extreme environments ranging from cryogenic conditions to ~1093°C (2000°F).

Its high nickel content provides excellent resistance to:

  • Chloride-induced stress corrosion cracking (SCC)
  • Oxidizing and reducing environments
  • High-temperature oxidation and scaling

 This makes it a preferred material for heat exchangers, chemical processing, and nuclear systems.

Key Advantages of Inconel 600 Seamless Tube

FeatureDescription
Outstanding High-Temperature Oxidation Resistance

Performs exceptionally well in oxidizing atmospheres and shows good resistance to:

  • Dry chlorine (Cl2)
  • Hydrogen chloride (HCl) gases
Excellent SCC Resistance

The high nickel content (≥ 72%) ensures:

  • Near immunity to chloride stress corrosion cracking
  • Reliable long-term service in aggressive environments
Stable Mechanical Properties

Maintains:

  • High tensile strength
  • Good ductility
    even under prolonged thermal exposure
Broad Corrosion Resistance

Resistant to:

  • Caustic alkalis
  • Organic and inorganic acids
  • Nitriding environments
Seamless Structural Integrity
  • No weld seam → reduced defect risk
  • Ideal for high-pressure and critical heat transfer applications

Inconel 600 Product Specifications and Data

To provide a comprehensive overview of this high-performance material, here are the detailed technical specifications and performance data for Inconel 600.

The composition of Inconel 600 is carefully balanced to achieve its superior corrosion resistance and high strength.

Chemical Composition of Inconel 600

GradeNiCrFeMnCCuSiS
Seamless Inconel 600≥ 72.0014.00 - 17.006.00 - 10.00≤ 1.00≤ 0.15≤ 0.50≤ 0.50≤ 0.015

Inconel 600 is specifically designed to maintain its strength and shape in high-stress, high-temperature environments.

Typical Mechanical Properties of Inconel 600

Tensile StrengthYield StrengthElongation
≥ 550 MPa≥ 240 MPa≥ 30%

These physical properties highlight the material's ability to perform reliably under a wide range of conditions.

Typical Physical Properties of Inconel 600

DensityMelting PointThermal ExpansionThermal ConductivityModulus of ElasticityElectrical Resistivity
8.47 g/cm³1354 - 1413 °C13.0 µm/m·°C (20-100°C)14.9 W/m·K (20°C)207 GPa1.03 x 10⁻⁶ Ω·m (20°C)
STANDARDOD[D]TOLERANCETHICKNESS[S]TOLERANCELENGTHTOLERANCE
B163
(N02200,N02201,N04400)		12.7≤D＜15.9+0.13/0ave, ±12.5%min:+25.0%/0Cut-to-length+3.2/-0
15.9≤D≤38.1±0.13ave, ±10.0%min:+20.0%/0
38.1＜d≤76.2±0.25ave, ±10.0%min:+22.0%/0
B163(for rest)12.7≤D＜15.9±0.13ave, ±12.5%min:+25.0%/0Cut-to-length:>9.1m+6.4/0
15.9＜d≤38.1±0.19ave, ±10.0%min:+20.0%/0
38.1＜d≤76.2±0.25ave, ±10.0%min:+22.0%/0

Typical Applications of Inconel 600 Tubes

IndustryTypical Applications
Nuclear Industry
  • Steam generator tubing
  • Reactor components
IndustryTypical Applications
Chemical & Petrochemical Processing
  • Heat exchangers
  • Condensers
  • Acid handling systems
Heat Treatment Equipment
  • Furnace tubes
  • Retorts, trays, muffles
IndustryTypical Applications
Aerospace Industry
  • Jet engine components
  • Exhaust systems
Power Generation
  • Superheater & reheater tubes
  • High-efficiency boiler systems

Quality Control & Certification

We ensure full compliance with international standards:

IndustryTypical Applications
Certification
  • EN 10204 3.1 / 3.2 MTC
IndustryTypical Applications
Non-Destructive Testing (NDT)
  • 100% Ultrasonic Testing (UT)
  • Eddy Current Testing (ET)
Traceability
  • Heat number tracking
  • 100% PMI (Positive Material Identification)
IndustryTypical Applications
Mechanical Testing
  • Hardness test
  • Flattening test
  • Flaring test
  • Hydrostatic test

Frequently Asked Questions About Inconel 600 Seamless Tubes

What is Inconel 600 Seamless Tube?

Seamless Inconel 600 tube (UNS N06600 / W.Nr. 2.4816) is a high-performance nickel-chromium alloy tube produced from a solid billet without weld seams, ensuring uniform microstructure and superior pressure integrity .

Which standards does Inconel 600 Seamless Tube comply with?

Inconel 600 Seamless Tube is produced to ASTM B167.

What are the typical applications of Inconel 600 Seamless Tube?

Typical uses of Inconel 600 Seamless Tube include: Steam generator tubing; Reactor components; Heat exchangers; Acid handling systems.

Request a Inconel 600 Tube Quotation

Send us your specification for Seamless Inconel 600 seamless tube — OD, wall thickness, standard and quantity — and our engineering team will reply with a quotation within 24 hours.

Contact Us

Inconel 600 Related Grades and Product Forms

Other grades in the Xinzhe seamless range, and the same alloy in alternative product forms:

Product ranges:Inconel Alloy Pipes·Stainless Steel Pipes