The theme of the annual auto show can be said to be the vane of the development of the automotive industry. From April 25 to May 2, the 11th Beijing International Automobile Exhibition takes the theme of “thinking about the green futureâ€. There is no doubt that environmental protection, energy saving, and low carbon The fashion first. The ever-changing environmental concept car at the auto show is too far away from us. Let's put green tires on it! The world-famous tire manufacturer Bridgestone brings a variety of newly-listed environmental protection flagship brands and other celebrity products to be launched this year. Environmental protection begins with a single step. Let us begin with the road to environmental protection.
In the past, Bridgestone’s impression of people still remained in the 13 years of speed and passion associated with F1. The Bridgestone booth with the theme of “Green Tomorrow and You Accompany†fully demonstrated Bridgestone's commitment to environmental protection after the strategic transformation. The green booths, from the layout to the technical product display, all reflect the concept of environmental protection. At the Bridgestone stand between the new China International Exhibition Hall E3-E4, the newly released eco-friendly flagship ECOPIA green song partner is undoubtedly the star on the court. Its cutting-edge technology simulation will reveal Bridgestone's environmental protection. Conceptual fetal uniqueness. At the same time, a BMW sedan equipped with ECOPIA green songs and environmental protection tires will also be on display at the booth. Colorful bodywork will bring together paintings created by the kids in the second classroom of “Bridgestone • Happy Tangram†with the theme of environmental protection. Environmental protection can be innocent, environmental protection can be full of joy, and the Bridgestone Group is constantly striving to create a “safe, happy and environmentally friendly automobile societyâ€.
In the exhibition area, in addition to Bridgestone's well-known multi-star products, both safety and environmental protection of RFT tires and Bendacan tire renewal technology will also be on-site. The audience was led by the lovely MCG Xiaobiao Xiong, playing green driving games, participating in prize quizzes, and completing the green melody... Through a series of interesting interactions, we can gain a deep understanding of Bridges while gaining rich prizes. The essence of environmental protection concept.
As a tire company with a deep sense of social responsibility, Bridgestone is making unremitting efforts to realize sustainable development in a recycling-oriented society and to promote global environmental protection and corporate activities related to people's safety and health. Environmental protection is not far away. It is at every step you and I are moving forward. At the Bridgestone booth, let's put on your green boots for your car!
DUPLEX STAINLESS STEEL
Duplex Stainless Steels Available
Yuhong Group supplies LDX2101, 2205, Ferralium 255, Zeron 100 and LDX2507 in the form of plate, sheet, strip, bar, pipe, tubing, pipe fittings, flanges and weld wire.
Duplex Stainless Steel Overview
Duplex Stainless Steels, also referred to as austenitic-ferritic stainless steels, are a family of grades with about equal proportions of ferrite and austenite. These steels have a duplex microstructure which contributes to their high strength and high resistance to stress corrosion cracking. Due to their high content of chromium, nitrogen and molybdenum, duplex steels offer good resistance to local and uniform corrosion. Duplex stainless steels have good weldability.
Today, modern duplex stainless steels can be divided into three groups:
Lean Duplex such as LDX2101
Standard Duplex such as 2205, the work-horse grade accounting for more than 80% of duplex usage
Super Duplex such as Ferralium 255 and Zeron 100 and LDX2507
Of the duplex grades, duplex 2205 is the most widely used. However, the super duplex steels like Zeron® 100 and LDX2507 are excellent for servicing severe corrosive environments, such as offshore and marine applications. Lean duplex 2101 is available as an economic alternative to 300 series stainless steels.
What are the Characteristics of Duplex Stainless Steels ?
Very good resistance to uniform corrosion
Very good resistance to pitting and crevice corrosion
High resistance to stress corrosion cracking and corrosion fatigue
High mechanical strength
Good sulfide stress corrosion resistance
Good abrasion and erosion resistance
Good fatigue resistance high energy absorption
Low thermal expansion
Good weldability
In what Applications are Duplex Stainless Steels® used ?
Oil and gas equipment
Offshore technology
Seawater desalination plants
Chemical industry, especially when handling chlorides
Flue-gas cleaning
Desalination plants and seawater systems
Pulp and paper industry
Cargo tanks and pipe systems in chemical tankers
Firewalls and blast walls on offshore platforms
Bridges
Storage tanks
Pressure vessels, reactor tanks, and heat exchangers
Rotors, impellers and shafts
Duplex Steel Welded Pipe,Stainless Steel Welded Pipe,Duplex Steel Butt Welded Pipe
YUHONG GROUP CO.,LIMITED , https://www.jessro-pipefittings.com