Specifications of Inconel 600 Tube

The following table explains the material specifications for Inconel 600 (Alloy 600) seamless tubes.

Property Specification / Details
Standard ASTM B163, ASTM B167, ASME SB163/SB167
Outside Diameter (OD) 3.18 mm to 114.3 mm (1/4" to 4.5")
Wall Thickness (WT) 0.8 mm to 12.7 mm (0.032" to 0.500")
Manufacturing Type Seamless / Welded / ERW
Testing Hydrostatic, Eddy Current, Ultrasonic, Chemical Analysis

Inconel 600 Tube Sizes and Dimensions

Seamless Inconel 600 tubes range from 0.125" to 1.5" OD (3.18 to 38.1 mm) with walls from 0.020" to 0.083". Welded tubes reach 4.5" (114.3 mm) OD. Common stock sizes:

OD Wall Thickness Options
1/4" (6.35 mm) 0.035", 0.049", 0.065"
3/8" (9.53 mm) 0.035", 0.049", 0.065"
1/2" (12.7 mm) 0.035", 0.049", 0.065"
3/4" (19.05 mm) 0.065"
1" (25.4 mm) 0.065"
1.5" (38.1 mm) 0.065"

Inconel 600 Tube Dimensional Tolerances

The dimensional tolerances for Inconel 600 tubes, covering both outside diameter and wall thickness, are listed in the table below.

OD Range OD Tolerance Wall Tolerance
Up to 0.500" (12.7 mm) +0.005" +/- 12.5%
0.500" to 0.750" (12.7 to 19.05 mm) +0.005" +/- 12.5%

Inconel 600 Tube Price

Inconel 600 tubes cost approximately ₹1,700–₹3850/kg in India and $35–$60/kg in the USAInconel 600 tube pricing depends on OD, wall thickness, length, quantity, and specification. Seamless tubes (ASTM B163) cost more per kilogram than welded (ASTM B516). Nickel market rates also affect pricing. Contact Sachiya Steel International for a quotation.

Inconel 600 Tube Chemical Composition

Refer to the table below for a detailed breakdown of the specific chemical composition found in Inconel 600 tubes. Inconel 600 possesses a high-nickel composition (minimum 72%) complemented by chromium and iron, offering remarkable resistance to oxidation and chloride-ion stress-corrosion cracking over extensive temperature ranges.

Nickel Ni
72.0 min
Chromium Cr
14.0 – 17.0
Iron Fe
6.0 – 10.0
Carbon C
0.15 max
Manganese Mn
1.00 max
Silicon Si
0.50 max
Sulfur S
0.015 max
Copper Cu
0.50 max

Inconel 600 Tube Mechanical Properties

To comprehend the structural performance of lnconel 600 tubes, examine the fundamental mechanical properties listed in the table below.

550 (80)
MPa (ksi)
Tensile Strength (min)
240 (35)
MPa (ksi)
Yield Strength, 0.2% Offset (min)
30
%
Elongation in 2" or 4D (min)
Property Value
Tensile Strength (min) 80 ksi (550 MPa)
Yield Strength, 0.2% Offset (min) 35 ksi (240 MPa)
Elongation in 2" or 4D (min) 30%
Request a Quote for Inconel 600 Tubing Request a Quote

Equivalent Designation for Inconel 600 Tube

The table below lists Inconel 600 (UNS N06600) international material equivalents and standard designations. Cross-referencing streamlines global engineering and industrial procurement.

Standard Designation / Grade
UNS N06600
EN 10095 NiCr15Fe
AFNOR NC15Fe
DIN 17750 NiCr15Fe
JIS G4902 NCF 600
BS 3072 NA 14
GOST МНЖМц 28-2.5-1.5.
Get Best Price on Alloy 600 Tubes Request a Quote

Inconel 600 Tube Industrial Applications

Inconel 600 tubing serves 4 industries where oxidation and chloride stress-corrosion cracking resistance are critical.

Chemical Processing

Inconel 600 tubes serve heat exchangers, evaporators, and reactor piping in contact with chloride solutions and caustic soda.

Nuclear and Power Generation

This alloy is a proven choice for PWR steam generator tubing and CANDU reactor heat transfer circuits.

Aerospace

Alloy 600 tubing per AMS 5580 is used for exhaust manifolds, combustion liners, and turbine seal tubes in gas turbine engines.

Oil and Gas

Inconel 600 tubes perform in sour gas environments with hydrogen sulphide. Downhole instrument tubing and offshore heat exchangers use this grade.

Inconel 600 Tube vs Inconel 625 Tube

Explore the core differences between Inconel 600 and 625 tubes by reviewing the detailed comparison table provided below.

Property Inconel 600 Tube Inconel 625 Tube
UNS Designation N06600 N06625
Nickel Content 72.0% min 58.0% min
Chromium 14.0 to 17.0% 20.0 to 23.0%
Molybdenum None 8.0 to 10.0%
Niobium None 3.15 to 4.15%
Tensile Strength (min) 80 ksi (550 MPa) 120 ksi (827 MPa)
Primary Strength High-temp oxidation, caustic resistance Pitting and crevice corrosion in acidic media
Tube Standard ASTM B163 ASTM B444

Shipping & Packaging

Main export packaging setup Heavy-duty wooden boxes Packing
Export Packaging Standard

We strictly follow seaworthy export handling standards to protect Inconel 600 tubes from transit damage, moisture ingress, and surface contamination during long-distance dispatch.

  • Heavy-duty wooden boxes with moisture barrier lining
  • HDPE stretch film wrapping on all bundles
  • Plastic end caps on threaded and plain-end pipes
  • Silica gel desiccants to minimize moisture exposure
  • ISPM-15 fumigated wooden packaging for export
shipping preparation Pipe Bundle Yard Staging
Shipping packaging Container End-Cap Protection
Shipping stock Wrapped Export-Ready Bundles

We Export Worldwide

Sachiya Steel International supplies Inconel 600 tubes to major industrial markets across North America, Europe, the Middle East, Asia and Africa with export-ready documentation and logistics support.

  • USA flagUSA
  • Canada flagCanada

Frequently Asked Questions About Inconel 600 Tubes

What sizes are available for Inconel 600 Tubes?+
Seamless Inconel 600 tubes range from 0.125" to 1.5" OD with walls from 0.020" to 0.083". Welded tubes go up to 4.5" OD.
What ASTM standard covers Inconel 600 Tubing?+
Seamless tubes fall under ASTM B163 / ASME SB-163 for condenser and heat exchanger service. Welded tubes are covered by ASTM B516 / ASME SB-516. Aerospace tubing follows AMS 5580.
What is the temperature range for Inconel 600 Tubing?+
Alloy 600 tubing operates from cryogenic temperatures to approximately 2000°F (1093°C). Oxidation resistance holds up to 1000°C (1832°F).
What is the difference between seamless and welded Inconel 600 Tubes?+
Seamless tubes (ASTM B163) are cold-drawn with no weld seam for higher pressure ratings. Welded tubes (ASTM B516) are formed from strip and joined longitudinally for cost-effective larger diameters.
How does Inconel 600 Tube compare to Inconel 625 Tube?+
Inconel 600 (72% Ni, 14 to 17% Cr) excels in high-temperature oxidation and caustic environments. Inconel 625 adds molybdenum for pitting resistance in acidic conditions.
Can Inconel 600 Tubes be welded?+
Yes, Inconel 600 tubes can be readily welded using GTAW (TIG) and GMAW (MIG). Filler metal ERNiCr-3 (AWS A5.14) or ENiCrFe-3 electrodes are commonly used. Pre-heat isn't required.
What industries use Inconel 600 Tubing?+
Inconel 600 tubing serves chemical processing, nuclear power, aerospace, and oil and gas. Uses include heat exchangers, PWR steam generators, and downhole instrument tubing.
What is the price of Inconel 600 Tube per kg?+
Pricing varies by OD, wall thickness, length, quantity, and specification. Contact Sachiya Steel International for current rates.

Contact Us for Stock Availability & Lead Times Request a Quote