Products Description
N06600 Nickel Alloy Steel Tube is a corrosion-resistant, high-temperature alloy steel tube made of high nickel as the matrix and added with chromium, iron, copper, and other elements.
Advantages
Corrosion resistance
N06600 Nickel Alloy Steel Tube contains more than 72% nickel and 14-17% chromium, which can form a dense and stable passivation film on the surface, effectively resisting corrosive media such as acids, alkalis, and chlorides.
High-temperature stability
Thanks to its high nickel-high chromium alloy system and stable crystal structure, the steel tube still maintains good strength and oxidation resistance at high temperatures of 300-700°C and is suitable for high-temperature equipment such as heat exchangers and heating furnaces.
Strong resistance to stress cracking
The steel tube adopts a low-carbon design and solid solution treatment to optimize the grain boundary structure, reduce the risk of stress corrosion cracking, and improve the structural safety of welding areas and high-load areas.
Product Parameters
|
Product Name |
N06600 Nickel Alloy Steel Tube |
|
Out Diameter |
19-610mm |
|
Wall Thickness |
2-60mm |
|
Material Standard |
ASTM B163, ASTM B167 |
|
Surface |
Pickling, Solid solution, Polishing |
|
Packing |
Plastic Film, Plastic Cap, Bundle, Woven bag, Wooden Case, Iron Frame |
|
Delivery |
Within 3 days with stock, 15-50 days based on production |
|
Payment |
T/T, D/P, L/C at sight, Usance L/C etc. |
Chemical Requirements
|
Composition, % |
||||||||
|
Grade |
Ni |
Cu |
Fe |
Mn |
C |
Si |
S |
Cr |
|
N06600 |
72.00min |
0.50max |
6.00-10.00 |
1.00max |
0.15max |
0.50max |
0.015max |
14.00-17.00 |
Mechanical Property
|
Grade |
Tensile strength Min Ksi(Mpa) |
Yield strength Min Ksi(Mpa) |
Elongation % min |
|
N06600 Annealed |
80(552) |
35(241) |
30 |
Product Show
To meet diverse market needs, our company offers a wide range of nickel alloy steel tubes, including industrial seamless tubes, welded tubes, boiler tubes, capillary tubes, bright annealed tubes, and sanitary tubes.
Product Packing
Depending on the product specifications and customer requirements, we provide various packaging options such as plastic end caps, plastic film wrapping, steel strapping, woven bags, wooden crates, and iron frames.
Company Strength
Hebei Yongqiang Pipeline Co., Ltd. is a professional steel pipe supplier integrating R&D, production, and sales. Its products include austenitic stainless steel pipes, duplex stainless steel pipes, alloy steel pipes, casing steel pipes, steel pipe accessories, steel flanges, etc.
Sales Market: Our company's business covers the Middle East, North Africa, South America, Southeast Asia, Central America, and other regions, with an annual export volume of more than 10 million US dollars.
Our Products: We provide a range of high-quality steel products, including austenitic stainless steel pipes, alloy steel pipes, casing steel pipes, and steel flanges. These products are designed to meet various industrial needs.
Our Services: Our company can provide 24-hour service to negotiate product parameters, prices, delivery dates, transportation, and other details with customers.
If you have any questions about N06600 nickel alloy steel tubes, please contact us, and we will reply within one hour.
Email: johnny@yqpipeline.com
WhatsApp: +86 15632733100
Tel: +86 317 6376727
FAQ
Q: What are the commonly used implementation standards for N06600 nickel alloy steel pipes?
A: Common implementation standards include ASTM B167 (seamless and welded pipes), ASME SB167, and related international standards such as ISO and EN. Different standards have different requirements for composition control, dimensional tolerances, mechanical properties, and inspections.
Q: What are the common supply states of N06600 steel pipes?
A: Common supply states include annealed, cold worked, and solution treated. The specific state depends on the customer's application requirements.
Q: What is the common size range of N06600 nickel alloy steel pipes?
A: The outer diameter range is generally between 6mm and 219mm, and the wall thickness ranges from 0.5mm to 20mm. Different sizes, lengths, and tolerances can be customized according to needs.
Q: What media is this steel pipe suitable for?
A: N06600 steel pipe is suitable for a variety of corrosive media, including chloride solutions, hydrofluoric acid, caustic alkali, sulfiding environments, and high-temperature steam, especially for oxidizing and neutral medium environments.
Q: Can it be used in projects under low-temperature environments?
A: Yes, N06600 alloy has good low-temperature toughness and impact resistance, and can maintain stable performance in low temperatures or even deep cold environments. It is suitable for liquefied natural gas (LNG) storage and transportation systems, etc.
Q: How to perform non-destructive testing on N06600 steel pipes?
A: Commonly used testing methods include eddy current testing (ET), ultrasonic testing (UT), penetration testing (PT), and X-ray testing (RT), which can be selected according to application scenarios and standard requirements.
Q: Can heat treatment be performed? What effect does heat treatment have on performance?
A: Heat treatment can be performed. The common process is solution annealing (about 1010~1150℃), followed by rapid cooling, which helps to restore the plasticity of the alloy, eliminate stress, and optimize corrosion resistance.
Q: 8. What are the density and thermal conductivity of N06600 steel pipe?
A: The alloy has a density of about 8.47 g/cm³ and a thermal conductivity of about 14.8 W/m·K at room temperature, which is lower than that of ordinary stainless steel.
Q: What should be paid attention to during transportation and storage?
A: It should be avoided from mixing with other metals, such as carbon steel, to prevent galvanic corrosion or surface contamination. It should be stored in a dry, well-ventilated environment to avoid rain and contact with acids and alkalis.
Q: Can surface treatment or coating be performed?
A: Normally, N06600 alloy has a natural oxide protective film and does not require additional coating. However, under specific industrial needs, if the surface cleanliness or corrosion resistance needs to be improved, electropolishing, pickling, or coating can be performed.
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