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Stainless steel Flange&Pipe fittings,Welded stainless steel pipe,Stainless steel Screen Pipe
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Stainless Steel Socket Weld Flanges

Description

Standard:
Alloy steel ASTM A182 F5, F9, F11, F22, F91
Stainless steel ASTM A182 F304/L, F316/L
Outer Diameters: 1/2 inch to 24 inch, up to 2500#
Special made: 24'' to 60'', up to 900#
Wall Thickness: Schedule 40 to 160
Pressure Ratings: Class 150 to Class 2500
Face Type: RF, RTJ

Stainless Steel SW Flange Belong to the American standard flange standard system. Is the American standard flange (also known as ANSI flange) one of the manifestations of equipment or pipes commonly used in the flange. The following is the ANSI SW flange, the relevant pressure, the various parts of the size and icon,

Stainless Steel SW Flange are made up of a super austenitic material that has good corrosion resistant properties with low carbon in its composition. The applications include utility scrubber assemblies. The flanges are also used in acid production and fertilizer production plants due to its corrosion resistance.


Stainless Steel Socket Weld Flange Material Grade:

201, 202, 301, 304, 304L, 310S, 316, 316L,316Ti, 317, 317L, 321, 347,904L Duplex Stainless Steel, S31803/2205, S32750/2507 ,S32760 ,S32304/2304,MONEL400,INCONEL600,INCOLOY800,ALLOY20,ALLOY28,NICKEL ALLOY.WN FLANGES SUPPLIERS & MANUFACTURERS

Class

Raised Face

ANSI 150

Socket, ANSI Class 150 (in)

ANSI 300

Socket, ANSI Class 300 (in)

ANSI 400

Socket, ANSI Class 400 (in)

ANSI 600

Socket, ANSI Class 600 (in)

ANSI 900

Socket, ANSI Class 900 (in)

ANSI 1500

Socket, ANSI Class 1500 (in)

ANSI 2500

Socket, ANSI Class 2500 (in)


CHEMICAL COMPOSITION

Grade

C (Max)

Mn (Max)

P (Max)

S (Max)

Si (Max)

Cr

Ni

Mo

Nitrogen (Max)

Cu/ Others

301

0.15

2.00

0.045

0.030

1.00

16.00 - 18.00

6.00 - 8.00

-

0.10

-

304

0.08

2.00

0.045

0.030

0.75

18.00 - 20.00

8.00- 10.50

-

0.10

-

304L

0.030

2.00

0.045

0.030

0.75

18.00 - 20.00

8.00- 12.00

-

0.10

-

310S

0.08

2.00

0.045

0.030

1.50

24.00- 26.00

19.00 - 22.00

-

-

-

316

0.08

2.00

0.045

0.030

0.75

16.00 - 18.00

10.00 - 14.00

2.00 - 3.00

0.10

-

316L

0.030

2.00

0.045

0.030

0.75

16.00 - 18.00

10.00 - 14.00

2.00 - 3.00

0.10

-

317

0.08

2.00

0.045

0.030

0.75

18.00 - 20.00

11.00 - 14.00

3.00 - 4.00

0.10

-

317L

0.030

2.00

0.045

0.030

0.75

18.00 - 20.00

11.00 - 15.00

3.00 - 4.00

0.10

-

321

0.08

2.00

0.045

0.030

0.75

17.00 - 19.00

9.00 - 12.00

-

0.10

Ti5 ( C + N ) Min or 0.70 max

347

0.08

2.00

0.045

0.030

0.75

17.00 - 19.00

9.00 - 13.00

-

-

Cb= 10x ( C Min ) or 1.00 Max

409

0.08

1.00

0.040

0.010

1.00

10.50 - 11.75

0.50

-

-

Ti= 6x (C+ N ) Min or 0.70 Max

409M

0.03

0.81.2

0.030

0.030

0.40.75

11.00- 12.00

1.5 max.

-

-

Ti= 6x (C) Min or 0.70 Max

410S

0.08

1.00

0.040

0.030

1.00

11.50- 13.50

0.60

-

-

-

410

0.15

1.00

0.040

0.030

1.00

11.50- 13.50

0.75

-

-

-

420

0.35

0.50

0.035

0.015

0.50

12.00 - 13.00

0.20.3

-

-

-

430

0.12

1.00

0.040

0.030

1.00

16.00 - 18.00

0.75

-

-

-

JSL AUS

0.08

7.08.0

0.070

0.030

0.75

15.50 - 16.50

4.25 - 4.75

-

-

0.9 - 1.10

JS- 203

0.08

9.2510.25

0.070

0.030

0.75

14.25 - 15.25

2.25 - 2.75

-

-

1.60- 2.0

301M

0.10

4.55.5

0.060

0.030

0.75

14.50 - 15.50

6.0 - 7.0

-

-

1.70- 1.90


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