UNS S32305 2205 F51

2205 duplex stainless steel plate in thicknesses from 3/16″ (4.8mm) through 6″ (152.4mm). The yield strength is about twice that of austenitic stainless steels, thus allowing a designer to save weight and making the alloy more cost competitive when compared to 316L or 317L.

Available thicknesses for Alloy 2205:

3/16 "

1/4 "

5/16″

3/8 "

1/2 "

5/8 "

3/4 "

7/8 "

1 "

1 1/8 "

1 1/4 "

1 3/8 "

1 1/2 "

4.8mm

6.3mm

7.9mm

9.5mm

12.7mm

15.9mm

19mm

22.2mm

25.4mm

28.6mm

31.8mm

34.9mm

38.1mm

1 5/8 "

1 3/4 "

2 "

2 1/4″

2 1/2 "

2 3/4 "

3 "

3 1/4 "

3 1/2 "

4 "

5 "

6 "

 

41.3mm

44.5mm

50.8mm

57.2mm

63.5mm

69.9mm

76.2mm

82.6mm

88.9mm

101.6mm

127mm

152.4mm

 

Gami 2205 (UNS S32305 / S31803) ne 22% chromium, 3% molybdenum, 5-6% nickel, nitrogen alloyed Duplex bakin karfe farantin da high general, sarrafa, da kuma danniya da lalata juriya Properties a Bugu da kari zuwa high ƙarfi da kyau kwarai tasiri tauri .

Gami 2205 Duplex bakin karfe farantin samar pitting da crevice lalata juriya m zuwa 316l ko 317L austenitic bakin steels a kusan duk lalatattu kafofin watsa labarai. Shi ma yana da babban lalata da yashewa gajiya Properties, kazalika da ƙananan thermal fadada, kuma mafi girma thermal watsin fiye da austenitic.

Janar Properties

Gami 2205 Duplex bakin karfe farantin ne 22% Chromium, 3% Molybdenum, 5-6% nickel nitrogen alloyed Duplex bakin karfe farantin da high general, sarrafa da kuma danniya da lalata juriya Properties a Bugu da kari zuwa high ƙarfi da kyau kwarai tasiri tauri.

Gami 2205 Duplex bakin karfe farantin samar pitting da crevice lalata juriya m zuwa 316l ko 317L austenitic bakin steels a kusan duk lalatattu kafofin watsa labarai. Shi ma yana da babban lalata da yashewa gajiya Properties, kazalika da ƙananan thermal fadada, kuma mafi girma thermal watsin fiye da austenitic.

The yawan amfanin ƙasa ƙarfi ne game da sau biyu cewa na austenitic bakin steels. Wannan damar da wani zanen domin ya ceci nauyi da kuma sa gami mafi kudin m lokacin da idan aka kwatanta da 316l ko 317L.

Gami 2205 Duplex bakin karfe farantin ne dace musamman ga aikace-aikace rufe da -50 ° F / + 600 ° F zafin jiki fuska. Yanayin zafi a waje da wannan zangon iya a yi la'akari amma bukatar wasu hane-hane, musamman ga welded Tsarin.

Aikace-aikace

1.Pressure tasoshin, tankuna, piping, da zafi exchangers a cikin sinadaran aiki masana'antu

2.Piping, tubing, da zafi exchangers ga tarbiyyar da gas da kuma man fetur

3.Effluent scrubbing tsarin

4.Pulp da takarda masana'antu digesters, bleaching kayan aiki, da kuma stock-tanadin tsarin

5.Rotors, magoya, shafts, kuma latsa Rolls bukata hada ƙarfi ne, kuma lalata juriya

6.Cargo tankuna ga jiragen ruwa da kuma motoci

7.Food aiki kayan aiki

8.Biofuels shuke-shuke

Chemical Abun da ke ciki:

 

Kr

Ni

Mo

co

NB (+ Ta)

Ti

V

W

Cu

C

mn

N

Si

P

S

Fe

Al

min 19,50 17,50 6,00           0,50     0,18          
Max 20,50 18,50 6.50           1,00 0.02 1,00 0,22 0,80 0.03 0.01 Bal  

Inji Properties:

Notes:

1, Testing za a iya za'ayi a daidai da ASTM A370 ko EN ISO 6892-1 (tensile), EN ISO 6506-1 (taurin)

2, Mafi qarancin kaddarorin da aka nakalto (gwada a dakin da zazzabi a tsaye shugabanci)

3, Testing yi a kan kowane narke da kayan da zafi magani tsari

4, Ƙarin gwaje-gwaje routinely Kanmu:

5, ASTM G48A lalata gwajin (a 50 ° C) Babu pitting (a 20x magnification) da kuma <4.0g / m2 nauyi asara

Jiki Properties:

Yawa (Kg / M3) 8000
Magnetic permeability (20 ° C) <1.05
Sun ta Modulus (kN / mm2) 200
Specific Banana Resistance, 20 ° C (Ω-m) 0,85
Ma'anar coefficient na thermal fadada, 20-100 ° C (m / m / degC) 16,5
Specific Heat, 20 ° C (J / kg.K) 500
Thermal watsin, 20 ° C (W / MK) 13.5