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Hafnium

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Hafnium Wire, Hf Metal Wire

HTHF1499

New product

Hafnium Wire is drawn from high-purity hafnium metal. The main industrial application of hafnium wire is as a plasma emitter for plasma-cutting machine electrodes. HM provides customized high-purity Hafnium Wire with the shortest lead time and the best price.

More details

Inquiry

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

Diameter0.5-6mm, customized
ShapeCoil wire, straight wire
PurityHf+Zr≥99.95%, Zr≤2.5%
StandardAWS A5.24/A5.24M, ASME SFA-5.24/SFA-5.24M
CAS7440-58-6

More info

Hafnium Wire, a silvery metal that can be processed into various shapes and sizes, is available in different grades from HM depending on the specific application it will be used for. Our high-quality Hafnium Wire is tailored to meet each customer's unique needs.

Hafnium Wire

  • Formula: Hf
  • Density: 13.31g/cm3
  • Melting point: ~2227℃
  • Boiling point: ~4602℃
  • CAS: 7440-58-6

Hafnium (Hf) Wire Specifications

Purity

Hf+Zr≥99.9%, Zr≤0.5% or Customized

Dimensions

Single Wire

Coil Wire

According to customer's requirements.

1.07, 1.2, 1.5 2.0mm diameter × 1000mm (Straight Wire)

1.07, 1.2, 1.5, 1.6, 2.0 mm dia. x L

φ0.1~3mm × Lmm

Shape

It can be straight, in coils, or on spools.

Hafnium (Hf) Wire Properties

  • High-temperature resistance
  • Corrosion resistance
  • Oxidation resistance
  • Easy processing
  • Rapid heat absorption and heat release

Hafnium (Hf) Wire Applications

  • Aerospace industry: hafnium wire is used to manufacture high-temperature components such as aircraft engine blades and rocket engine nozzles.
  • Nuclear industry: hafnium wire is used as a cladding material for nuclear fuel rods due to its excellent neutron-absorbing properties.
  • Petrochemical industry: hafnium wire is used to produce corrosion-resistant reactors for chemical processing.
  • Alloying element: hafnium wire can be used as an alloying element in combination with other materials such as tungsten and chromium to enhance their properties.

Hafnium (Hf) Wire Packaging

Hafnium wire is packaged in either coils or spools, which are then loaded into wooden or carton boxes with careful handling to minimize damage during storage and transportation.

Hafnium Wire Packing

Wire Gauge Conversion Chart

Gauge No.

Inch

mm

Gauge No.

Inch

mm

0000

0.4600

11.684

19

0.0359

0.912

000

0.4096

10.404

20

0.0320

0.812

00

0.3648

9.266

21

0.0285

0.724

0

0.3249

8.252

22

0.0253

0.644

1

0.2893

7.348

23

0.0226

0.574

2

0.2576

6.544

24

0.0201

0.511

3

0.2294

5.827

25

0.0179

0.455

4

0.2043

5.189

26

0.0159

0.404

5

0.1819

4.621

27

0.0142

0.361

6

0.1620

4.115

28

0.0126

0.320

7

0.1443

3.665

29

0.0113

0.287

8

0.1285

3.264

30

0.0100

0.255

9

0.1144

2.906

31

0.0089

0.227

10

0.1019

2.588

32

0.0080

0.202

11

0.0907

2.305

33

0.0071

0.180

12

0.0808

2.053

34

0.0063

0.160

13

0.0720

1.828

35

0.0056

0.143

14

0.0641

1.628

36

0.0050

0.127

15

0.0571

1.450

37

0.0045

0.113

16

0.0508

1.291

38

0.0040

0.102

17

0.0453

1.150

39

0.0035

0.089

18

0.0403

1.024

40

0.0031

0.079

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COA for Hafnium (Hf) Wire

Chemical Composition of Hafnium Wire

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