Seamless Inconel 600 Nickel Alloy Tube is a high-performance nickel-chromium alloy tube known for their excellent resistance to corrosion, oxidation, and high temperatures. ① STANDARD: ASTM B163/ASME SB163,ASTM B167 / ASME SB167....② OD RANGE : 6-257 MM③ THICKNESS RANGE: 1-35 MM
Inconel 600 Seamless Nickel Alloy Tube ，Inconel 600 (UNS N06600, W.Nr. 2.4816) is a nickel-chromium alloy known for its excellent corrosion resistance, high-temperature strength, and versatility in extreme environments. Seamless tubes made from Inconel 600 are produced without welds, offering superior structural integrity for high-pressure and high-temperature applications. They are widely used in industries such as chemical processing, aerospace, power generation, and heat treatment.
Tubes are typically supplied solution-annealed, with optional pickling or polishing.
Manufactured via hot extrusion followed by cold drawing/rolling. Testing includes hydrostatic, ultrasonic, eddy current, and PMI (Positive Material Identification)
|
Nickel (Ni) |
≥ 72.0 |
|
Chromium (Cr) |
14.0–17.0 |
|
Iron (Fe) |
6.0–10.0 |
|
Carbon (C) |
≤ 0.15 |
|
Manganese (Mn) |
≤ 1.0 |
|
Silicon (Si) |
≤ 0.5 |
|
Sulfur (S) |
≤ 0.015 |
|
Copper (Cu) |
≤ 0.5 |
|
Tensile Strength (min) |
550–690 MPa (80–100 ksi) |
|
Yield Strength (0.2% offset, min) |
205–345 MPa (30–50 ksi) |
|
Elongation (min, 2" gauge length) |
35–55% |
|
Hardness (Brinell, max) |
~150–200 HB |
|
Density |
8.47 g/cm³ |
|
ASTM B163 |
Seamless nickel alloy condenser and heat-exchanger tubes. |
|
ASTM B167 |
Seamless nickel-chromium-iron alloy pipe and tube (general use). |
|
ASME SB163/SB167 |
Boiler and pressure vessel code equivalents. |
|
AMS 5580 |
Aerospace-grade seamless tubing. |
|
DIN/EN 2.4816 |
European standard for nickel alloys. |
Inconel 600 resists oxidation, carburization, and chloride stress-corrosion cracking, making it suitable for both oxidizing and reducing environments.
Comparison with UNS N08031Compared to UNS N08031 (Alloy 31), Inconel 600 has lower molybdenum and nitrogen, making it less resistant to pitting and crevice corrosion in chloride-rich environments. However, Inconel 600 excels at higher temperatures (up to 1093°C vs. 427°C for N08031) and is more cost-effective for less aggressive corrosive conditions.
Seamless Incoloy 925 Nickel Alloy Steel Tube(UNS N09925) is a high-strength, corrosion-resistant nickel-iron-chromium alloy with additions of molybdenum, copper, titanium, and aluminum. Often referred to as a "nickel alloy steel" in industrial contexts due to its iron content, it is a precipitation-hardenable superalloy designed for exceptional strength and resistance to aggressive environments, particularly in sour gas and high-chloride conditions. Seamless Incoloy 925 tubes are used in demanding applications like oil and gas production, marine environments, and chemical processing, where high mechanical strength and corrosion resistance are critical. The seamless construction ensures reliability under high pressure and temperature without weld imperfections.① STANDARD: ASTM B983...② OD RANGE : 6.35-257MM③ THICKNESS RANGE: 1-35 MM
Inconel718 Seamless Nickel Alloy Steel Tube are high-strength, corrosion-resistant tubes crafted from a nickel-chromium alloy known for exceptional performance in extreme environments.① STANDARD: ASTM B983...② OD RANGE : 6-257 MM③ THICKNESS RANGE: 1-35 MM
ASTMB407 Incoloy 800H Seamless Nickel Alloy Steel Tube are high-performance iron-nickel-chromium alloy tubes designed for exceptional strength and superior resistance to high-temperature oxidation and corrosion. Manufactured to meet ASTM B407 standards, these seamless tubes are widely used in industries such as petrochemical, power generation, and heat treatment. ① STANDARD: ASTM B407 ...② OD RANGE : 6-257MM③ THICKNESS RANGE: 1-35 MM
Nickel 201 Seamless Nickel Alloy Steel Tube is a high-purity, low-carbon nickel alloy tube known for its excellent mechanical properties, corrosion resistance, and thermal conductivity. These tubes are ideal for use in chemical processing, electronics, and marine applications where high performance and purity are essential. ① STANDARD: ASTM B161/ ASTM B163/ASME SB161/ASME AB163② OD RANGE : 6-257 MM③ THICKNESS RANGE: 1-35 MM
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