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Nickel Alloy C22-Hastelloy C22 wire mesh

Specification

Material: Hastelloy C22 wire

Type: Industrial Special Alloy Wire Mesh

Weave Pattern: Plain Weave, Twill Weave, Dutch Weave, Crimped Weave, etc.

Mesh Count: Custom made.

Wire Diameter: Custom made.

Width: Custom made

Length: 30M and other custom length.

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Introduction

Nickel Alloy C22 wire mesh, also known as Hastelloy® C-22 wire mesh, N06022 wire mesh, and Werkstoff's number 2.4602 wire mesh, is a nickel-molybdenum-chromium-tungsten super alloy with 56% high nickel, 22% chromium and 13% molybdenum. Both Hastelloy C22 and C276 are very important alloys in the family of Hastelloy. C22 wire mesh and C276 wire mesh have different applications in the chemical industry due to their different chemical compositions. The major difference between Hastelloy C22 and C276 is that the Hastelloy C22 is very important due to its enhanced versatility and exceptional resistance to chloride-induced pitting whereas the Hastelloy C276 is very important due to its proven performance in a wide range of aggressive chemicals.


C-22 wire mesh is a great alternative when super austenitic stainless steel wire mesh such as AL-6XN® wire mesh, 904L wire mesh, and duplex stainless steels (2205 wire mesh and 2507 wire mesh) will not withstand extremely aggressive media. This is because it is a nickel-chromium-molybdenum-tungsten alloy wire mesh with better overall resistance to uniform and localized corrosion than any other Ni-Cr-Mo alloy wire mesh.
As C-22 mesh and C276 mesh has many similarities which always lead to confusion, but C22 wire mesh has better overall corrosion resistance compared to C-276 mesh and is often referred to as the upgrade from C-276 wire mesh.
Alloy C-22 wire mesh should not be used in service temperatures above 1250°F (676℃) due to the formation of detrimental phases which form above this temperature.
Hastelloy c-22 alloy wire mesh has a density of 8.7g/cm3, less than that of C276 alloy wire mesh (8.9g/cm3). However, C22 is more expensive because the manufacturing cost of C22 is higher than that of C276. Generally, both of these 2 types of wire mesh can be replaced each other in most cases. C276 wire mesh is more versatile and the C22 wire mesh offers better performance.

EQUIVALENT STANDARDS

INDUSTEEL TRADEMARKS

UNS

ASTM

EURONORMS EN

JIS
 

N06022

N06022

EN 2.4602

NiCr21Mo14W

H 4551:2000

Chemical Composition of Nickel Alloy C-22 and Hastelloy® C22 wire mesh

 

Ni

Cr

Mo

Fe

W

Mn

Co

V

Si

C

S

P

56.0 Balance

20.0-22.5

12.5-14.5

2.0-6.0

2.5-3.5

0.5Max

2.5Max

0.35Max

.08Max

0.01Max

.02Max

.02Max

Physical Properties of Nickel Alloy C22 and Hastelloy® C22 wire mesh.

Physical Properties

°F

British Units

°C

Metric Units

Density

75

0.314 lb./in.(3)

24

8.69 g/cm(3)

Melting Range

2475-2550

…

1357-1399

…

Electrical
Resistivity

75

44.8 microhm-in.

24

1.14 microhm-m

212

48.3 microhm-in.

100

1.23 microhm-m

392

48.7 microhm-in.

200

1.24 microhm-m

572

49.3 microhm-in.

300

1.25 microhm-m

752

49.6 microhm-in.

400

1.26 microhm-m

932

49.9 microhm-in.

500

1.27 microhm-m

1112

50.2 microhm-in.

600

1.28 microhm-m

Mean Coefficient
of Thermal
Expansion

75-200

6.9 microin./in.-°F

24-93

12.4 X 10(-6)m/m-K

75-400

6.9 microin./in.-°F

24-204

12.4 X 10(-6)m/m-K

75-600

7.0 microin./in.-°F

24-316

12.6 X 10(-6)m/m-K

75-800

7.4 microin./in.-°F

24-427

13.3 X 10(-6)m/m-K

75-1000

7.7 microin./in.-°F

24-538

13.9 X 10(-6)m/m-K

75-1200

8.1 microin./in.-°F

24-649

14.6 X 10(-6)m/m-K

75-1400

8.5 microin./in.-°F

24-760

15.3 X 10(-6)m/m-K

75-1600

8.8 microin./in.-°F

24-871

15.8 X 10(-6)m/m-K

75-1800

9.0 microin./in.-°F

24-982

16.2 X 10(-6)m/m-K

Thermal
Conductivity

118

70 Btu-in/ft²-hr-°F

48

10.1 W/m-K

212

77 Btu-in/ft²-hr-°F

100

11.1 W/m-K

392

93 Btu-in/ft²-hr-°F

200

13.4 W/m-K

572

108 Btu-in/ft²-hr-°F

300

15.5 W/m-K

752

121 Btu-in/ft²-hr-°F

400

17.5 W/m-K

932

135 Btu-in/ft²-hr-°F

500

19.5 W/m-K

1112

148 Btu-in/ft²-hr-°F

600

21.3 W/m-K

Thermal
Diffusivity

70

0.004 in²/sec

21

2.7 x 10(-6)m²/s

212

0.005 in²/sec

100

3.0 x 10(-6)m²/s

392

0.005 in²/sec

200

3.5 x 10(-6)m²/s

572

0.006 in²/sec

300

3.9 x 10(-6)m²/s

752

0.007 in²/sec

400

4.2 x 10(-6)m²/s

932

0.007 in²/sec

500

4.6 x 10(-6)m²/s

1112

0.007 in²/sec

600

4.8 x 10(-6)m²/s

Specification List:

Mesh Count

/Inch

Wire Diameter

Aperture

Open Area

%

Weight (LB)

/100 Square Foot

Inch

MM

Inch

MM

1 × 1

.080

2.03

.920

23.37

84.6

41.1

2 × 2

.063

1.60

.437

11.10

76.4

51.2

3 × 3

.054

1.37

.279

7.09

70.1

56.7

4 × 4

.063

1.60

.187

4.75

56.0

104.8

4 × 4

.047

1.19

.203

5.16

65.9

57.6

5 × 5

.041

1.04

.159

4.04

63.2

54.9

6 × 6

.035

.89

.132

3.35

62.7

48.1

8 × 8

.028

.71

.097

2.46

60.2

41.1

10 × 10

.025

.64

.075

1.91

56.3

41.2

10 × 10

.020

.51

.080

2.03

64.0

26.1

12 × 12

.023

.584

.060

1.52

51.8

42.2

12 × 12

.020

.508

.063

1.60

57.2

31.6

14 × 14

.023

.584

.048

1.22

45.2

49.8

14 × 14

.020

.508

.051

1.30

51.0

37.2

16 × 16

.018

.457

.0445

1.13

50.7

34.5

18 × 18

.017

.432

.0386

.98

48.3

34.8

20 × 20

.020

.508

.0300

.76

36.0

55.2

20 × 20

.016

.406

.0340

.86

46.2

34.4

24 × 24

.014

.356

.0277

.70

44.2

31.8

30 × 30

.013

.330

.0203

.52

37.1

34.8

30 × 30

.012

.305

.0213

.54

40.8

29.4

30 × 30

.009

.229

.0243

.62

53.1

16.1

35 × 35

.011

.279

.0176

.45

37.9

29.0

40 × 40

.010

.254

.0150

.38

36.0

27.6

50 × 50

.009

.229

.0110

.28

30.3

28.4

50 × 50

.008

.203

.0120

.31

36.0

22.1

60 × 60

.0075

.191

.0092

.23

30.5

23.7

60 × 60

.007

.178

.0097

.25

33.9

20.4

70 × 70

.0065

.165

.0078

.20

29.8

20.8

80 × 80

.0065

.165

.0060

.15

23.0

23.2

80 × 80

.0055

.140

.0070

.18

31.4

16.9

80 × 80

.0047

.119

.0078

.198

39

11.39

90 × 90

.005

.127

.0061

.16

30.1

15.8

100 × 100

.0045

.114

.0055

.14

30.3

14.2

100 × 100

.004

.102

.0060

.15

36.0

11.0

100 × 100

.0035

.089

.0065

.17

42.3

8.3

 

Mesh Count/

Inch

Wire Diameter

Type of Weave

Warp wire dia.

Weft wire dia.

inch

mm

inch

mm

12x64

0.023

0.58

0.0165

0.42

Plain

14x88

0.019

0.48

0.012

0.30

Plain

14x110

0.016

0.40

0.011

0.28

Plain

24x110

0.014

0.355

0.010

0.25

Plain

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-Sulfur oxide cooling towers
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-Acid production
-Waste water processing
-Pharmaceutical industries
 

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