Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
500000 RMB
Plant Area:
<100 square meters
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Tungsten Crucible, Tungsten Alloy Tube, Heavy Tungsten Alloy Crucible manufacturer / supplier in China, offering Forging/Sintering Small Tungsten Crucibles /High Heavy Tungsten Alloy Crucible, Customized Welding Molybdenum Boats for Sintering Loose Powder, Spray Molybdenum Wire / Molybdenum Alloy Wire for EDM and so on.

Gold Member Since 2018
Audited Supplier
Supplier Homepage Products Alloy Forging/Sintering Small Tungsten Crucibles /High Heavy Tungsten Alloy Crucible

Forging/Sintering Small Tungsten Crucibles /High Heavy Tungsten Alloy Crucible

Min. Order: 5 kg
Port: Shanghai, China
Production Capacity: 20t/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, RMB
Product Type: Tube
Material: Wnife Wnicu
Carbon Content: Low Carbon
PCD: 34
Usage: for Radiation Shielding Parts
Surface: Machined or Ground

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Basic Info.

Model NO.
w alloy
Trademark
Huapei
Transport Package
Standardexported Plywood Case Outside
Specification
dia(1.5 -200) x Length300mm
Origin
China
HS Code
81019990
W90-97% Tungsten alloy rod AMST 21014 class 3  

Tungsten high heavy alloy

1.Material: W90-97NiFe(Magnetic) & W90-97NiCu(Nonmagnetic)
2.Density:16.8-18.8g/cm3

3.Size:
rod dia(1.5 -200) x Length300mm  Plate: 0.1min Thickness*W*L
 

4.Property of tungsten alloy

AMST 21014 class 1
90%WNiFe, 90%WNiCu
Density : 17.0
Hardness: 32HRC max
Elongation: 5-20%

AMST 21014 class 2
92.5%WNiFe, 92.5%WNiCu
Density : 17.2
Hardness: 33HRC max
Elongation: 5-15%

AMST 21014 class 3
95%WNiFe, W95NiCu
Density : 18.0
Hardness: 34HRC max
Elongation: 3-10%

AMST 21014 class 4
97.5%WNiFe, W97.5NiCu
Density : 18.85
Hardness: 35HRC max
Elongation: 1-8%

5.Our tungsten crucible product information as follows:
We also can produce tungsten boat, tungsten crucibles, tungsten funnels, tungsten barrel, tungsten tubes and various kinds of special liquid- flow hole panel, etc.
1) Sintering tungsten crucible
    Density: 18.0 - 18.5 g/cm3
    Working temperature: 1800 - 2, 600 DC
    Diameter: 100 - 500mm (max. )
    Cubage: 0.4 - 100 litres

2) Forging tungsten crucible
    Density: 18.5 - 19.0 g/cm3
    Working temperature: 1800 - 2, 600 DC
    Diameter: 18 - 150mm (max. )
    Cubage: 2 - 500 ml

3) Tungsten crucible boat funnels applications:  It is used for smelting of rare earth metals, heating elements of induction furnace, heating elements of rarearth metals, smelting of quartz, glass and for high-temperature containers.  Tungsten crucible is used in high temperature vessels for smelting of rare earth metals.

6.Thermal Properties

High softening temperature.
Low thermal conductivity and low coefficient of expansion gives the material a high resistance to thermal fatigue.
Excellent soldering erosion resistance to molten aluminium. Strong at high temperatures with high thermal stability.

7.Mechanical Properties
High Young's modulus of elasticity. Does not creep when experiencing significant forces, unlike Lead.
Despite their strength, they remain ductile and resistant to cracking.
The hardness range of the alloys is typically 20-35 Hardness HRC.

Tungsten Alloys 

EFI Grade

EF17

EF175

EF18

EF185

ASTM B 777-07

1

2

3

4

Weight %  Tungsten

90

92.5

95

97

Nominal Density GM/CC

17.00

17.50

18.00

18.50

Minimum* Ultimate Tensile Strength UTS (KSI)

110

110

105

100

Minimum* Elongation %

5

5

3

2

Modulus of Elasticity (KSI)

45,000

48,000

50,000

52,000


8.Standard and safe Packing
1)paper wrapped the sheets, then plastic paper protected from moisture
2)Foam board around the the inner wooden case
3)Standard exported plywood case outside

9.Delivery time:
10-35days as your required qty.


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