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Introduction to Hastelloy Wire Mesh Materials, Characteristics and Applications

2024-08-19 10:44:45 wiremeshxr

Introduction to Hastelloy Wire Mesh Materials, Characteristics and Applications

Hastelloy wire mesh is also known as Hastelloy metal mesh, Hastelloy woven mesh, Hastelloy filter mesh, Hastelloy screen mesh, Hastelloy mesh, Hastelloy square hole mesh, etc. 

Types of Hastelloy wire mesh: Hastelloy knitted mesh, Hastelloy embossed mesh, Hastelloy wire mesh demister, Hastelloy perforated plate, Hastelloy mesh belt, Hastelloy diamond mesh, Hastelloy mesh, Hastelloy hexagonal mesh, Hastelloy square hole screen, Hastelloy filter, Hastelloy protective mesh, Hastelloy wire mesh corrugated packing, etc.

Hastelloy, a nickel-chromium-molybdenum alloy containing tungsten, has a very low silicon and carbon content and is considered to be an all-purpose corrosion resistant alloy. It is mainly resistant to wet chlorine, various oxidized chlorides, salt chloride solution, sulfuric acid and oxidized salt, and has good corrosion resistance in low temperature and medium temperature hydrochloric acid. Browse China Hastelloy Wire Mesh Products.

Its superb inoxidizability, corrosion resistance in the weld affected zone, and long term thermostability makes it an ideal material applied to many harsh industrial environment like chemical industry, petrochemical industry, seawater treatment, wasterwater treatment, paper and pulp industry, chemurgy, bio-pharmaceuticals, and nuclear facilities.

In the medium of wet chlorine, nitrous acid, acetic acid, formic acis and strong oxidizing salts, Hastelloy has both good uniform corrosion resistance and excellent intergranular corrosion resistance.

There are many different grades of Hastelloy, Each of these grades has been optimized for a specific purpose, but all of them are highly resistant to corrosion.

The main grades of HASTELLOY alloy: B-2, B-3, C-4, C-22, C-276, and C-2000.

The nominal elements composition of main grades of Hastelloy Alloy

Grade

Weight %

Ni

Mo

Cr

Fe

W

Mn

Co

Al

Ti

Si

C

Nb

V

Cu

Ta

Zr

B-2

Balance

26-30

1.0 max.

2.0 max.

/

1.0 max.

1.0 max.

/

/

0.1 max.

0.02 max.

/

/

/

/

/

B-3

65 min.

28.5

1.5

1.5

3 max.

3 max.

3 max.

0.5 max.

0.2 max.

0.1 max.

0.01 max.

0.2 max.

0.2 max.

0.2 max.

0.2 max.

0.01 max.

C-4

65 balance

16

16

3 max.

/

1 max.

2 max.

/

0.7 max.

0.08 max.

0.01 max.

/

/

0.5 max.

/

/

C-22

56 balance

13

22

3

3

0.5 max.

2.5 max.

/

/

0.08 max.

0.01 max.

/

0.35 max.

0.5 max.

/

/

C-276

57 balance

16

16

5

4

1 max.

2.5 max.

/

/

0.08 max.

0.01 max.

/

0.35 max.

0.5 max.

/

/

C-2000

59 balance

16

23

3 max.

/

0.5 max.

2 max.

0.5 max.

/

0.08 max.

0.01 max.

/

/

1.6

/

/

 

HASTELLOY B-3 alloy has much better structural stability compared with B-2, and it has extreme excellent corrosion resistant to pure hydrochloric, hydrobromic, and sulfuric acids.

 

 HASTELLOY B-3 Corrosion Data, mm/y

Chemical

Concentration

100°F

125°F

150°F

175°F

200°F

Boiling

wt.%

38°C

52°C

66°C

79°C

93°C

Acetic Acid

10

-

-

-

-

-

0.01

30

-

-

-

-

-

0.01

50

-

-

-

-

-

0.01

70

-

-

-

-

-

0.01

99

-

-

-

-

-

0.02

Formic Acid

10

-

-

-

-

-

0.01

20

-

-

-

-

-

0.02

30

-

-

-

-

-

0.02

40

-

-

-

-

-

0.01

60

-

-

-

-

-

0.01

89

-

-

-

-

-

0.01

Hydrobromic Acid

2.5

0.07

0.11

0.26

-

0.24

0.02

5

0.1

-

0.27

-

0.25

0.03

10

0.15

-

0.29

-

0.28

0.1

20

0.12

0.19

0.27

-

0.27

0.1

30

0.1

0.15

0.2

-

0.29

0.29

40

0.06

0.11

0.16

-

0.25

0.43

Hydrochloric Acid

1

0.07

0.11

0.18

-

0.21

0.01

2

0.1

0.16

0.21

-

0.26

0.04

5

0.11

0.19

0.25

-

0.3

0.08

10

0.13

0.2

0.24

-

0.29

0.13

15

0.1

0.18

0.23

-

0.28

0.21

20

0.1

0.15

0.21

-

0.3

0.29

Phosphoric Acid

10

-

-

-

-

-

0.07

30

-

-

-

-

-

0.07

50

-

-

-

-

0.03

0.09

60

-

-

-

-

0.02

0.14

70

-

-

-

-

0.02

0.21

80

-

-

-

-

0.02

0.04

85

-

-

-

-

0.02

0.1

Sulfuric Acid

10

0.04

0.08

0.11

0.11

0.11

0.01

20

0.03

-

0.08

-

0.11

0.02

30

0.02

-

0.06

-

0.09

0.02

40

-

-

0.03

-

0.06

0.02

50

-

-

0.03

-

0.04

0.03

60

-

-

0.02

-

0.03

0.05

70

-

-

-

-

0.01

0.15

80

-

-

-

-

0.01

4.76

90

-

-

-

-

0.02

-

96

-

-

-

-

0.02

-

 

HASTELLOY B-3 Physical Properties

 

Physical Property

British Units

Metric Units

Density

RT (Room Temperature)

0.333lb/in3

RT

9.22g/cm3

Electrical Resistivity

RT

53.8 μohm.in

RT

1.37 μohm.m

200°F

53.9 μohm.in

100°C

1.37 μohm.m

400°F

54.1 μohm.in

200°C

1.37 μohm.m

600°F

54.3 μohm.in

300°C

1.38 μohm.m

800°F

54.4 μohm.in

400°C

1.38 μohm.m

1000°F

55.4 μohm.in

500°C

1.40 μohm.m

1200°F

57.5 μohm.in

600°C

1.43 μohm.m

Thermal Conductivity

RT

78 Btu.in/h.ft2.°F

RT

11.2 W/m.°C

200°F

83 Btu.in/h.ft2.°F

100°C

12.1 W/m.°C

400°F

93 Btu.in/h.ft2.°F

200°C

13.4 W/m.°C

600°F

104 Btu.in/h.ft2.°F

300°C

14.8 W/m.°C

800°F

116 Btu.in/h.ft2.°F

400°C

16.3 W/m.°C

1000°F

129 Btu.in/h.ft2.°F

500°C

17.9 W/m.°C

1200°F

142 Btu.in/h.ft2.°F

600°C

19.6 W/m.°C

Mean Coefficient of Thermal Expansion

77-200°F

5.7 μin/in.°F

25-100°C

10.6 μm/m.°C

77-400°F

6.1 μin/in.°F

25-200°C

11.1 μm/m.°C

77-600°F

6.3 μin/in.°F

25-300°C

11.4 μm/m.°C

77-800°F

6.5 μin/in.°F

25-400°C

11.6 μm/m.°C

77-1000°F

6.6 μin/in.°F

25-500°C

11.8 μm/m.°C

77-1200°F

6.5 μin/in.°F

25-600°C

11.8 μm/m.°C

Specific Heat

RT

0.089 Btu/lb.°F

RT

373 J/kg.°C

200°F

0.092 Btu/lb.°F

100°C

382 J/kg.°C

400°F

0.098 Btu/lb.°F

200°C

409 J/kg.°C

600°F

0.102 Btu/lb.°F

300°C

421 J/kg.°C

800°F

0.104 Btu/lb.°F

400°C

431 J/kg.°C

1000°F

0.104 Btu/lb.°F

500°C

436 J/kg.°C

1200°F

0.112 Btu/lb.°F

600°C

434 J/kg.°C

Dynamic modulus of Elasticity

RT

31.4×106psi

RT

216 Gpa

200°F

30.9×106psi

100°C

213 Gpa

400°F

30.1×106psi

200°C

208 Gpa

600°F

29.3×106psi

300°C

202 Gpa

800°F

28.3×106psi

400°C

197 Gpa

1000°F

27.2×106psi

500°C

190 Gpa

1200°F

26.5×106psi

600°C

185 Gpa

Melting Range

2500-2585°F

-

1370-1418°C

-

 

HASTELLOY C-22 alloy is a versatile nickel-chromium-molybdenum alloy, and the outstanding resistance to pitting, crevice attack, and stress corrosion creaking is a signature feature of it. Due to the more chromium added, Hastelloy C-22 is more resistant to oxidizing medium than C-276 alloy, and highly resistant to chloride-induced pitting.

 

HASTELLOY C-22 Corrosion Data, mm/y

Chemical

Concentration

100°F

125°F

150°F

175°F

200°F

Boiling

wt.%

38°C

52°C

66°C

79°C

93°C

Acetic Acid

99

-

-

-

-

-

0

Formic Acid

88

-

-

-

-

-

<0.01

Hydrobromic Acid

2.5

-

-

-

-

-

0.02

5

-

-

-

-

-

0.76

7.5

-

-

-

0.01

-

-

10

-

-

-

0.01

-

-

15

-

0.01

<0.01

0.88

-

-

20

-

0.01

0.46

0.8

-

-

25

<0.01

0.2

0.29

0.58

-

-

30

0.11

0.23

0.29

0.59

-

-

40

0.07

0.13

0.21

0.34

-

-

Hydrochloric Acid

1

-

-

-

-

0.01

0.06

5

<0.01

0.28

0.98

-

-

-

7.5

-

-

-

-

-

-

10

0.01

0.28

0.98

-

-

-

15

-

-

-

-

-

-

20

0.2

0.32

0.9

-

-

-

Hydrofluoric Acid

5

0.04

0.15

0.47

0.58

-

-

10

0.09

0.33

0.64

0.78

-

-

20

0.22

0.53

0.95

1.65

-

-

Nitric Acid

10

-

-

<0.01

-

0.01

0.01

20

-

-

0.01

-

0.02

0.06

30

-

-

0.01

-

0.02

0.13

40

-

-

0.02

-

0.09

0.26

50

-

-

-

-

0.14

0.59

60

-

-

0.06

-

0.19

1.09

65

-

-

-

-

-

-

70

-

-

0.05

-

0.33

2.53

Phosphoric Acid

50

-

-

-

-

-

0.07

60

-

-

-

-

-

0.16

70

-

-

-

-

-

0.23

75

-

-

-

-

-

0.19

80

-

-

-

-

-

0.25

85

-

-

-

-

-

0.66

Sulfuric Acid

10

-

-

-

0.02

0.04

0.29

20

-

-

0.01

0.03

0.28

0.83

30

-

-

0.01

0.09

0.68

-

40

-

-

0.01

0.31

0.87

-

50

-

-

0.02

0.4

0.77

-

60

-

-

-

0.67

0.95

-

70

-

-

0.28

0.56

0.94

-

80

-

-

-

1.44

2.16

-

90

-

-

0.34

0.89

1.8

-

96

-

-

0.1

-

1.1

-

 

HASTELLOY C-22 Physical Properties

Physical Property

British Units

Metric Units

Density

RT (Room Temperature)

0.314 lb/in3

RT

8.69 g/cm3

Electrical Resistivity

RT

44.9 μohm.in

RT

1.14 μohm.m

200°F

48.0 μohm.in

100°C

1.23 μohm.m

400°F

48.8 μohm.in

200°C

1.24 μohm.m

600°F

49.3 μohm.in

300°C

1.25 μohm.m

800°F

49.7 μohm.in

400°C

1.26 μohm.m

1000°F

50.1 μohm.in

500°C

1.27 μohm.m

-

-

600°C

1.28 μohm.m

Thermal Conductivity

100°F

69 Btu.in/h.ft2.°F

50°C

10.1 W/m.°C

200°F

76 Btu.in/h.ft2.°F

100°C

11.1 W/m.°C

400°F

94 Btu.in/h.ft2.°F

200°C

13.4 W/m.°C

600°F

110 Btu.in/h.ft2.°F

300°C

15.5 W/m.°C

800°F

125 Btu.in/h.ft2.°F

400°C

17.5 W/m.°C

1000°F

139 Btu.in/h.ft2.°F

500°C

19.5 W/m.°C

-

-

600°C

21.3 W/m.°C

Thermal Diffusivity

RT

0.004 in2/s

RT

0.027 cm2/s

200°F

0.005 in2/s

100°C

0.030 cm2/s

400°F

0.005 in2/s

200°C

0.035 cm2/s

600°F

0.006 in2/s

300°C

0.039 cm2/s

800°F

0.007 in2/s

400°C

0.042 cm2/s

1000°F

0.007 in2/s

500°C

0.046 cm2/s

-

-

600°C

0.048 cm2/s

Mean Coefficient of Thermal Expansion

75-200°F

6.9 μin/in.°F

24-100°C

12.4 μm/m.°C

75-400°F

6.9 μin/in.°F

24-200°C

12.4 μm/m.°C

75-600°F

7.0 μin/in.°F

24-300°C

12.6 μm/m.°C

75-800°F

7.4 μin/in.°F

24-400°C

13.1 μm/m.°C

75-1000°F

7.7 μin/in.°F

24-500°C

13.7 μm/m.°C

75-1200°F

8.1 μin/in.°F

24-600°C

14.3 μm/m.°C

75-1400°F

8.5 μin/in.°F

24-700°C

14.9 μm/m.°C

75-1600°F

8.8 μin/in.°F

24-800°C

15.5 μm/m.°C

75-1800°F

9.0 μin/in.°F

24-900°C

15.9 μm/m.°C

Specific Heat

100°F

0.098 Btu/lb.°F

50°C

414 J/kg.°C

200°F

0.101 Btu/lb.°F

100°C

423 J/kg.°C

400°F

0.106 Btu/lb.°F

200°C

409 J/kg.°C

600°F

0.111 Btu/lb.°F

300°C

421 J/kg.°C

800°F

0.114 Btu/lb.°F

400°C

431 J/kg.°C

1000°F

0.118 Btu/lb.°F

500°C

436 J/kg.°C

-

-

600°C

434 J/kg.°C

Dynamic Modulus of Elasticity

RT

29.9×106psi

RT

206 Gpa

200°F

29.4×106psi

200°C

197 Gpa

400°F

28.5×106psi

300°C

191 Gpa

600°F

27.6×106psi

400°C

185 Gpa

800°F

26.6×106psi

500°C

179 Gpa

1000°F

25.7×106psi

600°C

174 Gpa

1200°F

24.8×106psi

700°C

168 Gpa

1400°F

23.6×106psi

800°C

160 Gpa

1600°F

22.4×106psi

900°C

152 Gpa

1800°F

21.1×106psi

1000°C

144 Gpa

Melting Range

2475-2550°F

-

1357-1399°C

-

 

HASTELLOY C-276 alloy has been applied to many corrosive chemical process for more than half century, and its excellent corrosion resistance has been proven. It resists to stress corrosion creaking when it used in chloride-bearing solutions, and it also resists to both oxidizing and non-oxidizing acids corrosion. In the chlorides and other halides environments, C-276 alloy has really good corrosion resistance to pitting and crevice attack. Moreover, it is very resistant to sulfide stress cracking and stress corrosion cracking in sour, oilfield environments.

 

HASTELLOY C-276 Corrosion Data, mm/y

 

Chemical

Concentration

100°F

125°F

150°F

175°F

200°F

Boiling

wt.%

38°C

52°C

66°C

79°C

93°C

Acetic Acid

99

-

-

-

-

-

<0.01

Chromic Acid

10

-

-

0.13

-

-

-

20

-

-

0.53

-

-

-

Formic Acid

88

-

-

-

-

-

0.04

Hydrobromic Acid

2.5

-

-

-

-

-

0.13

5

-

-

-

-

-

0.78

7.5

-

-

0.01

0.14

-

-

10

-

-

0.02

0.51

-

-

15

-

0.01

0.34

0.57

-

-

20

<0.01

0.25

0.37

0.51

-

-

25

0.11

0.2

0.29

0.45

-

-

30

0.12

0.2

0.28

0.44

-

-

40

0.08

0.13

0.21

0.3

-

-

Hydrochloric Acid

1

-

-

-

-

-

0.33

1.5

-

-

-

-

-

0.7

2

-

-

0.01

0.02

-

-

2.5

-

-

-

0.03

-

-

3

-

-

0.01

0.42

-

-

3.5

-

-

-

0.57

-

-

4

-

-

0.02

0.67

-

-

4.5

-

-

0.37

0.68

-

-

5

-

0.02

0.31

0.75

-

-

7.5

0.03

0.31

0.53

0.94

-

-

10

0.17

0.32

0.46

1.18

-

-

15

0.19

0.33

0.54

1.21

-

-

20

0.14

0.29

0.55

1.1

-

-

Hydrofluoric Acid

5

-

0.34

-

-

-

-

10

-

0.41

-

-

-

-

20

-

0.48

-

-

-

-

Nitric Acid

10

-

-

0.03

-

0.06

0.26

20

-

-

0.09

-

0.16

0.66

30

-

-

0.14

0.17

0.41

-

40

-

-

0.2

0.38

0.88

-

50

-

-

0.3

0.65

1.51

-

60

-

-

0.42

0.82

2.03

-

65

-

-

0.41

-

2.53

-

70

-

-

0.46

-

2.62

-

Phosphoric Acid

50

-

-

-

0.01

0.02

-

60

-

-

-

0.01

0.02

-

70

-

-

-

0.01

0.02

-

75

-

-

-

-

-

-

80

-

-

-

0.01

0.02

-

85

-

-

-

-

-

-

Sulfuric Acid

10

-

-

-

0.03

0.14

0.18

20

-

-

-

0.05

0.4

0.49

30

-

-

-

0.06

0.42

0.83

40

-

-

-

0.19

0.48

-

50

-

-

0.02

0.26

0.62

-

60

-

-

0.02

0.3

0.67

-

70

-

-

0.05

0.16

0.5

-

80

-

-

0.04

0.14

0.6

-

90

-

-

0.03

0.05

0.46

-

96

-

-

-

0.04

0.18

-

 

HASTELLOY C-276 Physical Properties

 

Physical Property

British Units

Metric Units

Density

RT (Room Temperature)

0.321 lb/in3

RT

8.89 g/cm3

Electrical Resistivity

RT

48.4 μohm.in

RT

1.23 μohm.m

200°F

48.7 μohm.in

100°C

1.24 μohm.m

400°F

49.0 μohm.in

200°C

1.25 μohm.m

600°F

49.5 μohm.in

300°C

1.26 μohm.m

800°F

49.8 μohm.in

400°C

1.26 μohm.m

1000°F

50.6 μohm.in

500°C

1.28 μohm.m

-

-

600°C

1.30 μohm.m

Thermal Conductivity

100°F

71 Btu.in/h.ft2.°F

50°C

10.5 W/m.°C

200°F

77 Btu.in/h.ft2.°F

100°C

11.2 W/m.°C

400°F

90 Btu.in/h.ft2.°F

200°C

12.9 W/m.°C

600°F

104 Btu.in/h.ft2.°F

300°C

14.7 W/m.°C

800°F

117 Btu.in/h.ft2.°F

400°C

16.5 W/m.°C

1000°F

132 Btu.in/h.ft2.°F

500°C

18.3 W/m.°C

Mean Coefficient of Thermal Expansion

75-200°F

6.2 μin/in.°F

24-100°C

11.2 μm/m.°C

75-400°F

6.7 μin/in.°F

24-200°C

12.0 μm/m.°C

77-600°F

7.1 μin/in.°F

24-300°C

12.7 μm/m.°C

77-800°F

7.3 μin/in.°F

24-400°C

13.1 μm/m.°C

77-1000°F

7.4 μin/in.°F

24-500°C

13.3 μm/m.°C

77-1100°F

7.8 μin/in.°F

24-600°C

13.8 μm/m.°C

Magnetic Permeability

200 oersted

1.0002

15.9 kA/m

1.0002

Specific Heat

RT

1.02 Btu/lb.°F

RT

427 J/kg.°C

Dynamic Modulus of Elasticity

RT

29.8×106psi

RT

205 GPa

400°F

28.3×106psi

200°C

195 GPa

600°F

27.3×106psi

300°C

189 GPa

800°F

26.4×106psi

400°C

183 GPa

1000°F

25.5×106psi

500°C

178 GPa

Melting Range

2415-2500°F

-

1323-1371°C

-

Poisson’s Ratio

-

-

RT

0.31

 

HASTELLOY C-2000 alloy has excellent corrosion resistance to sulfuric acid since the copper added, also relatively high chromium content makes C-2000 alloy resists to oxidizing chemicals and process streams contaminated with ferric ions and dissolved oxygen.


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