Duplex Stainless Steel Pipes
we manufacture according to Chinese Standard GB/T20878-2007. Duplex Stainless Steel Pipes,Super Duplex Stainless Steel Pipe,Duplex Stainless Steel Seamless Pipe,Duplex Welded Stainless Steel Pipe Torich International Limited--The Steel Tube Maker , https://www.chinasteeltubepipe.com
Entered mid-to-late May 2011. To better promote the sales of special vehicles, increase end-users' awareness of CIMC Lingyu products, consolidate the position of CIMC Lingyu brand in the market, enhance regional cooperation with chassis manufacturers and distributors, and realize mutual benefit win. At the end of May 2011, CIMC Lingyu Marketing Co., Ltd. launched a special vehicle market and brand promotion activities focusing on user recognition, product tour and after-sales return visits. 
Sichuan has been the largest market for CIMC Lingyu for many years. CIMC Lingyu’s market share in Sichuan has been ranked first in the industry. The prelude to this special vehicle marketing campaign was opened in Chengdu. On May 27th, 2011, the “Authentication Meeting of Auman and CIMC Lingyu Special Vehicles†was held in Chengdu Wanjin Automobile Trade Co., Ltd., Futian Auman Marketing Company, CIMC Lingyu Marketing Company and Chengdu and surrounding old and new More than 80 users participated in the conference.
At the meeting, Futian Auman introduced the chassis of the special vehicle. CIMC Lingyu introduced its own situation and the beautiful Millennium Royal Capital Luoyang. He expressed his gratitude to the customers for using the Auman chassis and the trust and support of the CIMC Lingyu Tops. , And emphasized the safety issues of the vehicle, the leadership of the traffic police team was also invited to conduct professional training on vehicle safety knowledge, and was well received by everyone. 
Futian Auman and CIMC Lingyu dedicated vehicle customers thanked them for the end of the happy dinner. The holding of this meeting increased the friendship between the chassis factory, tops factory and distributors, consolidated the relationship with old customers, and stabilized the market. Promoting the brand has positive significance.
The grade 2205 is equivalent to Chinese Grade 022Cr23Ni5Mo3N.
The grade availability is as below:
UNS S32304(23Cr-4Ni-0.1N)
UNS S31803(SAF2205)00Cr22Ni5Mo3N
UNS S31500(3RE60)(22Cr-5Ni-3Mo-0.15N)
UNSS32550(25Cr-6Ni-3Mo-2Cu-0.2N)
UNS S32750(SAF2507)(25Cr-7Ni-3.7Mo-0.3N)