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Duplex Steel Seamless Pipe / Tube

ASTM A790 S2205/S31803 Duplex Steel Seamless Pipe/Tube

Applicationes:

Desalination

Oleum et Gas pipeline

Calor nummulariorum

Boiler

Pressura vas

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Descriptio

Product material

Admisce 2205 (UNS S32305/S31803) est 22% chromium, 3% molybdaenum, 5-6% nickel, nitrogenium commixtum duplex ferro immaculato cum alto generali, localizato, et accentus corrosionis resistentiae proprietates praeter altitudinem virium et excellentem ictum duritiem.

2205 Admiscere chalybem duplum praebet foveas et rimas corrosionis resistentiae superiori 316L vel 317L austeniticum chalybem immaculatum in omnibus fere instrumentis exedentibus. Etiam altas corrosiones et exesa lassitudines possessiones tum inferiores expansiones scelerisque et conductivity superiores scelerisque quam austenitic.

Standard

Gradus

Chemical (%)

C(max)

Mn (max)

P(max)

S(max)

Si (max)

Ni

Cr

Mo

N

ASTM A789/790

S32205/2205

0.030

2.00

0.03

0.02

1.00

4.5-6.5

22.0-23.0

3.0-3.5

0.14-0.2

S31803

0.03

2.00

0.03

0.02

1.00

4.5-6.5

21.0-23.0

2.5-3.5

0.08-0.2

  • Toko duplex ferrum inconsutilem pipe/tube products Form:

    Recta duplex ferrum inconsutilem tibia cum annata et salsamentis duplicis steae.

    Coiled duplex tubus chalybe inconsutilis cum lucida anneata et CONDITANEUS.

    Duplex ferrum inconsutilem tubum cum annata et conditum.

  • Toko Vestibulum vexillum Typical:

    ASTM A790 2205, ASTM A790 S31803

    ASTM A790 2205/S31803, ASTM A790 S32205

CANALIS DIMENSIONE ET TOLERATIO SECUNDUM ASTM A790/ANSI B36.10& B36.19

UNCIA

DN

O.D.

Wall Crassitudo (mm)

Sch5s/5

Sch10s

Sch40s

Sch80s

/STD

/XS

1/8

6

10.3

0.89

1.24

1.73

2.41

1/4

8

13.7

1.25

1.65

2.24

3.02

3/8

10

17.1

1.25

1.65

2.31

3.2

1/2

15

21.3

1.65

2.11

2.77

3.73

3/4

20

26.7

1.65

2.11

2.87

3.91

1

25

33.4

1.65

2.77

3.38

4.55

11/4

32

42.2

1.65

2.77

3.56

4.85

11/2

40

48.3

1.65

2.77

3.68

5.08

2

50

60.3

1.65

2.77

3.91

5.54

21/2

65

73

2.11

3.05

5.16

7.01

3

80

88.9

2.11

3.05

5.49

7.62

31/2

90

101.6

2.11

3.05

5.74

8.08

4

100

114.3

2.11

3.05

6.02

8.56

5

125

141.3

2.77

3.4

6.55

9.53

6

150

168.3

2.77

3.4

7.11

10.97

8

200

219.1

2.77

3.76

8.18

12.7

10

250

273.1

3.4

4.19

9.27

12.7

12

300

323.9

3.96

4.57

9.53

12.7

14

350

355.6

3.96

4.78

9.53

12.7

16

400

406.4

4.19

4.78

9.53

12.7

20

500

508

4.78

5.54

9.53

12.7

24

600

609.6

5.54

6.35

9.53

12.7

30

750

762

6.35

7.92

ASTM A790 Dimensio Tolerantiae Duplex tibiae ferro inconsutiles

Signa

ASTM A790 duplex ferro inconsutilem pipe

Extra Diameter (mm)

Tolerantia (mm)

Extra Diameter

10.3-48.3

-0.80, 0.40

48.3-114.3

-0.80, 0.80

>114.3-219.1

-0.80, 1.60

219.1-457.2

-0.80, 2.40

457-660.4

-0.80, 3.20

660.4-864

-0.80, 4.00

864-1219

-0.80, 4.80

Crassitudo

10.3-73

-12.5%, 20%

88.9-457.2, S/D≤5%

-12.5%, 22.5%

88.9-457, S/D>5%

-12.5%, 15%

≥508, S/D≤5%

-12.5%, 22.5%

≥508, S/D>5%

-12.5%, 15%

De Us

Shanghai Toko Technology Co., Ltd.

Shanghai Toko Technology Co., Ltd. sit amet Sina Lupum ASTM A790 S2205/S31803 Duplex Steel Seamless Pipe/Tube Suppliers et ASTM A790 S2205/S31803 Duplex Steel Seamless Pipe/Tube Factory, sita in Shanghai, Sinis, et in agro limbis industrialis per 11 annos laboratum est. Commisimus fabricandis et educendis tibiam immaculatam ferro inconsutilem, tibiam immaculatam ferro iunctam, caerimonias et flanges chalybem immaculatas, nickel mixturas, Titanium inconsutilem ac fistulae iunctas, etc. Nostrae officinae sunt omnes ISO & PED certificati, et producta in vexillum produci possunt. ASTM, JIS, DIN, EN, GOST, etc. Nostra producta late utuntur in Oleo et Gas, Petrochemico, Sugar expolitio, aqua. Processum, Desalinationem, industriam geothermalem etc. Ad justos terrarum et regionum exportandas ut USA, Canada, Iaponia, Germania, Gallia, Corea, Turcia effect.

Visio nostra: Praeclarum esse supplementum solutionum limbis globalis industrialis systematis.

Missionis nostrae: Ad adiuvandum constructionem pipelineam industrialem globalem cum productis in Sinis factis.

Aliquam nuntium

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