UNS N06600 Nickel Alloy Tube With Chloride Stress Corrosion Cracking Resistance
Price:
Negotiable (Request a Quote)
MOQ:
100kg
Delivery Time:
15-25days
Brand:
Baosteel，TISCO
Product Description
UNS N06600 High Temperature Nickel Alloy Tube - Heat Resistant Nickel Chromium Alloy
UNS N06600 (Inconel 600) is a nickel-chromium alloy specifically designed for high-temperature and corrosion-resistant applications. With a nominal composition of 72% Ni + 14-17% Cr, this alloy offers excellent oxidation resistance up to 1093°C (2000°F), good strength at elevated temperatures, and outstanding resistance to chloride-ion stress-corrosion cracking.
The high-temperature nickel alloy tube is widely used in heat treatment furnaces, chemical processing, aerospace components, and nuclear engineering. Its heat-resistant nickel chromium alloy composition ensures reliable performance in harsh environments where standard stainless steels would fail.
Specifications & Dimensions
| Parameter | Details |
|---|---|
| Standard | ASTM B163, ASTM B167, ASME SB163, ASME SB167 |
| Grade | Inconel 600 / UNS N06600 |
| Type | Seamless tube / Welded tube (as required) |
| Outer Diameter | 6.0 mm – 219.1 mm (1/8″ – 8″) |
| Wall Thickness | 0.5 mm – 12.7 mm (SCH 5S – SCH 80S) |
| Length | 6 m / 9 m / 12 m, or random lengths |
| Process | Cold drawn / Cold rolled (seamless) |
| Finish | Annealed & pickled, bright annealed |
| Packaging | Hexagonal bundles + plastic end caps + seaworthy wooden crates or pallets |
| Ends | Plain end / Beveled end |
Chemical Composition
The unique properties of Inconel 600 derive from its high nickel content (72% minimum) combined with chromium. This balance provides resistance to both reducing (nickel) and oxidizing (chromium) environments.
| Element | Content (%) | Role |
|---|---|---|
| Nickel (Ni) | 72.0 min | Base element – provides resistance to reducing conditions, alkaline solutions, and chloride-ion SCC |
| Chromium (Cr) | 14.0 – 17.0 | Provides resistance to oxidizing conditions, sulfur compounds, and high-temperature oxidation |
| Iron (Fe) | 6.0 – 10.0 | Adds structural stability and cost-effectiveness |
| Carbon (C) | 0.15 max | Controlled for carbide formation at elevated temperatures |
| Manganese (Mn) | 1.0 max | Deoxidizer and grain refiner |
| Silicon (Si) | 0.50 max | Enhances oxidation resistance |
| Copper (Cu) | 0.50 max | Trace element – controlled for corrosion resistance |
| Sulfur (S) | 0.015 max | Controlled for hot workability |
For nuclear applications (Alloy 600T), tighter controls on cobalt, boron, and other trace elements are applied – contact us for nuclear-grade certification.
Typical Mechanical Properties (Annealed Condition)
Inconel 600 is supplied in the annealed condition (solution treated) for optimal corrosion resistance and fabricability. Cold-worked tempers (¼ hard, ½ hard, full hard) are available for wire and strip applications requiring higher strength.
| Product Form | Condition | Tensile Strength (KSI / MPa) | Yield Strength 0.2% Offset (KSI / MPa) | Elongation (%) | Hardness |
|---|---|---|---|---|---|
| Rod & Bar | Annealed | 80 – 100 (550 – 690) | 25 – 50 (170 – 345) | 55 – 35 | 65 – 85 HRB |
| Plate (Hot Rolled) | Annealed | 80 – 100 (550 – 725) | 30 – 50 (205 – 345) | 55 – 35 | 65 – 85 HRB |
| Sheet (Cold Rolled) | Annealed | 80 – 100 (550 – 690) | 30 – 45 (205 – 310) | 55 – 35 | 88 HRB max |
| Tube & Pipe | Cold Drawn / Annealed | 80 – 100 (550 – 690) | 25 – 50 (170 – 345) | 55 – 35 | 88 HRB max |
| Wire (Soft) | Annealed | 80 – 120 (550 – 830) | 35 – 75 (240 – 520) | 45 – 20 | – |
| Wire (¼ to ½ Hard) | Cold Drawn (No. 1 Temper) | 105 – 135 (725 – 930) | 70 – 105 (480 – 725) | 35 – 15 | – |
| Wire (Spring Temper) | Full Hard | 170 – 220 (1170 – 1520) | 150 – 210 (1035 – 1450) | 5 – 2 | – |
Key Features
Excellent oxidation resistance up to 1093°C (2000°F)
Good high-temperature strength and creep resistance
Outstanding resistance to chloride stress-corrosion cracking
Resistant to many organic and inorganic corrodents
Good mechanical properties at sub-zero temperatures
Easy to weld and fabricate
Applications
UNS N06600 high temperature nickel alloy tube is used in demanding environments, including:
| Industry | Application |
|---|---|
| Heat Treatment | Furnace components, retorts, muffles, radiant tubes |
| Chemical Processing | Reactors, heat exchangers, evaporator tubes |
| Aerospace | Engine components, exhaust systems |
| Nuclear | Reactor core components |
| Petrochemical | Cracker tubes, transfer piping |
| Electronics | Cathode ray tube support grids |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanxi Zhongcheng Metal Co., Ltd.
Location
Room 2, No. 221 Tianzhang Avenue, Fengdong New City, Xi'an, Shaanxi Province
Contact Person
Zhongcheng Metal