Alloy 31 Stainless Steel Tube High-Temperature Nickel Based Alloy

• After-sales Service: Very Good
• Warranty: 1year
• Type: Seamless
• Technique: Hot Rolled
• Material: Alloy Steel
• Surface Treatment: Polished
• Model NO.: 60*4
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
• Section Shape: Round
• Transport Package: Wooden Box
• Specification: 600*600
• Trademark: dingyuxinda
• Origin: China
• HS Code: 7304112000
• Production Capacity: 50000ton/Year

Product Description

Alloy 31 is a nickel iron chromium molybdenum alloy with high corrosion resistance in a wide range of environments. It is designed to resist attacks from wet chlorine, Hypochlorite solutions, and other highly oxidizing chemicals. Alloy 31 can also resist pitting and Crevice corrosion, so it is suitable for use in seawater and other chlorine containing environments.
Although Alloy 31 is an alloy with high corrosion resistance, it does not belong to the category of high-temperature alloys. High temperature alloys usually refer to metal materials based on iron, nickel, and cobalt that can withstand long-term service at high temperatures (above 600 ºC) and high stress. Superalloys are widely used in aerospace, industrial gas turbine, Nuclear engineering, energy and other fields due to their excellent characteristics such as high temperature strength, hot corrosion resistance, oxidation resistance, etc. Therefore, although Alloy 31 is an excellent corrosion-resistant alloy, it does not belong to the category of high-temperature alloys.
Alloy 31 is commonly used in applications such as heat exchangers, pumps, valves, and piping systems in the chemical processing industry. It is also used in the production of bleach and other chlorinated chemicals.
One of the unique characteristics of Alloy 31 is its low coefficient of thermal expansion, which makes it very suitable for applications where thermal cycling is a problem. It also has good welding performance and can be easily processed using standard technology.
Overall, Alloy 31 is a highly versatile and durable material that can provide excellent corrosion resistance in various harsh environments.

 

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.