NS111 is a nickel based high-temperature alloy mainly composed of elements such as nickel, chromium, iron, molybdenum, and tungsten. This alloy adopts precipitation strengthening process, which increases the strength, hardness, and stability of the alloy by adding strengthening elements in a solid solution state to evenly distribute the precipitated phase particles. Compared with Solid solution strengthening superalloy, NS111 has higher thermal strength, oxidation resistance and hot corrosion resistance, but its plasticity and welding performance are relatively poor.
At medium temperature, NS111 has high thermal strength, good oxidation resistance and hot corrosion resistance, but in the solution state, its cold and hot workability and welding properties are similar to other precipitation strengthened superalloys. However, when more strengthening elements are added, their plasticity and welding performance will be affected, and alloys can only be prepared through molding methods such as casting, and welding is more difficult.
NS111 is widely used in aviation, aerospace, petroleum, chemical and other fields, such as manufacturing high-temperature working components such as high-temperature turbines, gas turbines, combustion chambers, boilers, reactors, etc. NS111 has been widely used due to its ability to maintain good stability and reliability in harsh environments such as high temperature, high pressure, and corrosion.
NS111 is a corrosion-resistant alloy mainly composed of carbon, chromium, molybdenum, vanadium, and other elements. The carbon content is about 0.35%, chromium content is about 1.5%, molybdenum and vanadium content are about 0.5% and 0.1%, respectively. In addition, NS111 also contains small amounts of elements such as silicon, manganese, phosphorus, and sulfur. The addition of multiple elements endows NS111 with excellent comprehensive performance, especially under high temperature and high pressure conditions.
The brand of NS111 is ASTM A182 F11, which has a wide range of applications under high temperature and pressure. The maximum high-temperature resistance temperature of NS111 can reach 550 ºC, so in situations with high requirements for high-temperature resistance, NS111 is often an important material choice.
In addition to high temperature resistance, NS111 also has many other characteristics. For example, it has good antioxidant performance and can be used for a long time at high temperatures without oxidation. In addition, NS111 has good corrosion resistance, weldability, and processability, making it widely used in industries such as chemical, petroleum, and natural gas.
Company Profile
Wuxi Dingyu Xinda Special Steel Co., Ltd. has world-class metallurgical equipment, mature and stable technology, and safe and reliable process flow. The smelting of special functional superalloys adopts the VIM+VAR dual vacuum dual process and the VIM+PESR+VAR triple process for smelting production; Vacuum induction melting (VIM), vacuum consumable (VAR), atmosphere protected electroslag remelting (PESR) and conventional process IF+AOD+LF+VOD metallurgical equipment. Processing equipment such as heat treatment furnaces, peeling machines, rolling straightening machines, cold drawing machines, and coreless grinders; German Spike direct reading spectrometer, hardness machine, tensile machine, impact testing machine, automatic and manual ultrasonic non-destructive testing machine, eddy current non-destructive testing machine, corrosion testing machine,salt spray testing machine, German Leica metallographic microscope and other complete testing equipment. Since 2005, Dingyu.
F A Q
1. How can I know whether you are a reliable company?
We have been engaged in the steel industry for nearly 7 years and have a high reputation in China, We welcome you to inspect our company at any time.
2. Can you guarantee your products?
Yes, we guarantee your 100% satisfaction on all our products. Please feel free to feedback us immediately.
3. Do you provide samples?
Yes, we can provide most of the product samples. We will charge a little sample fee. But we will return the charge if you place an order. if you asked to use DHL, Blue Dart Express, FedEx, etc. to send samples, you can inform us in advance to prepare.
4. Can I visit your company?
Of course, If you want to order our products and visit our company, please contact us to make an appointment.
5. Can you make boxes according to my request ?
Yes,customization service is available,OEM business is appreciated.
When you place the orders,we arrange the production asap,When finish the orders, we will inform you and also we arrange the shipping in the same time.
6. How much is the freight?
It depends on the number and transport methods. When asked about the freight, we want you to let us know your detailed information , such as the product name and quantity and your favorite mode of transport, as well as your designated port or airport. We thank you for providing us the information to estimate the cost.
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