NS3405 is a new type of Ni Cr Mo alloy, which increases the chromium content based on C4 alloy and adds copper, greatly improving its resistance to oxidation and corrosion in reducing media. The chemical composition of this alloy includes carbon, silicon, manganese, phosphorus, sulfur, nickel, chromium, molybdenum, iron, aluminum, and copper. Among them, the addition of copper makes Hot working more difficult, but cold processing is similar to C4, and its welding performance is good.
The physical properties of NS3405 include density, melting point, Specific heat capacity, thermal conductivity, elastic modulus, tensile strength, yield strength, elongation, etc. Its density is 8.50g/cm3, melting point is -, Specific heat capacity is 427 100J/kg. K, thermal conductivity is 9.1 W/(m.K), elastic modulus is 205000 MPa, tensile strength is 690, yield strength is 310, and elongation a5% is 40.
The main application areas of NS3405 are chemical processing equipment and components, such as reactors, heat exchangers, valves, pumps, fasteners, etc. This alloy is more suitable for environments containing fluoride catalysts in the production and use of HF acid. Therefore, NS3405 is a corrosion-resistant alloy with broad application prospects.
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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