Jäsen S32750 2507 F53

Chiwanikwa 32750 (jäsen S32750)

Description:

Chiwanikwa 32750 munhu nakisa duplex Stainless simbi nechikoro mukati mumushonga annealed ezvinhu. Sezvo nakisa duplex Stainless simbi, izvozvo anosanganisa zvinodiwa zvinhu zvose austenitic uye ferritic mamakisi. The yepamusoro chromium, molybdenum uye senitrogen zviri kuguma Pitting Nemishonga kunotsamira nhamba (PREN) pamusoro> 41, ichipa pitting uye crevice ngura kuramba kupfuura austenitic uye duplex Stainless steels mune zvinenge zvose kungatikanganisa venhau, uye Critical Pitting Temperature kwazvo 50 ° C .

Akapa ari annealed ezvinhu, izvozvo inowana goho pakugona 80ksi (550Mpa), kupfuura vakawanda austenitic uye duplex Stainless simbi mamakisi. Hazvigoni unowomeswa kubudikidza nokupisa kurapwa asi zvinogona nesimba nechando kushanda. Zvinoitawo akava pasi coefficient pamusoro chafariz kuwedzera uye yakakwirira kupisa conductivity kupfuura austenitic steels uye zvakakodzera kushanda kutonhora anosvika 300 ° C. Chiwanikwa 32750 kuchitaurwa muna NACE MR 0175 basa yakashapa uye wakati awana ASME Vanopa Pressure Mudziyo zvikumbiro rinogona kushandiswa nenzira dzakasiyana-siyana mafomu.

Key Features:

1.Excellent ngura mumweya dzakasiyana-siyana kungatikanganisa makemikari

2.Pitting Nemishonga kunotsamira nhamba (PREN) kuti> 41

3.Outstanding kuramba pitting uye crevice ngura mune yomugungwa uye mamwe chloride ine runyararo

4.Critical Pitting Temperature kwazvo 50 ° C

simba 5.High zvichienzaniswa austenitic uye 22% Kr duplex Stainless steels

6.Excellent ductility uye tinzwe simba panguva zvose ambient uye Sub-razero tembiricha

7.High kuramba abrasion, uye anozoumbiridzwazve cavitation kukurwa kwevhu

8.Excellent nemishonga kushushikana ngura cracking walnut mu chloride ine runyararo

9.Listed muna NACE MR 0175 basa yakashapa

10.ASME Vanopa Pressure Mudziyo kushanda

mafomu:

1.Process indasitiri zvinoumba mu nitric acid, dioxide, polypropylene & PVC kugadzirwa, caustic evaporators

2.Equipment kushandisa makemikari & mafuta acids

3.Marine indasitiri uye shipbuilding propellers, miseve, zvidzoreso, mugodhi zvisimbiso, pombi, nekiyi dzaro, fasteners, mavharuvhu, zvishandiso

4.Oil uye mushonga kwematangi

5.Oil & Gas indasitiri pombi, mavharuvhu, mutopota, nemidziyo, wellhead midziyo, subsea midziyo

6.Pollution kuzvidzora hurongwa, mafeni uye pombi, akanyorova scrubbers, incinerators, flue gasi desulphurisation (FGD)

7.Pulp & bepa indasitiri zvinoriumba akadai matema rinodhaka hita sepombi, digester ichivhuvhuta mavharuvhu, muhombe inosimbisa mavharuvhu, IDfans, brownstock the washers, precipitators, bleaching zvinoriumba

8.Food Industry zvikumbiro kusanganisira shuga nomudonzvo centrifuges, zviyo uye muriwo emhodzi

9.Agrochemicals kugadzirwa zvakadai fetiraiza (kwakavakirwa nyoro phosphoric acid)

10.Sewage kurapwa, yomugungwa kutonhora, desalination zvirimwa

Mechanical Properties:

Physical Properties:

Density (KG / m3) 7810
Magnetic Permeability (20 ° C) 33
Young Modulus (kN / mm2) 199
Chaiwo Electrical Kupikiswa, 20 ° C (μΩ.m) 0,8
Zvinoreva coefficient pamusoro chafariz kuwedzera, 20-300 ° C (m / m / OC) 11.1 X 10-6
Dzakananga Heat, 20 ° C (J / kg.K) 475
Thermal conductivity, 20 ° C (W / Mk) 14.2