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W1 Pure Tungsten Crucible for melting

W1 Pure Tungsten Crucible for melting

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Min. Order: 1 Piece/Pieces
Delivery Time: 15 Days

Basic Info

    Model No.: Tungsten part-11

    Type: Tungsten Crucibles

    Forging Density 19.1g/cm3: Dia 10-100mm

Additional Info

    Packaging: wooden case

    Productivity: 50000pcs

    Brand: SYMT

    Transportation: Ocean,Land,Air,EXW-WORK

    Place of Origin: Shaanxi, China

    Supply Ability: 200pcs/week

    Certificate: ISO9001

Product Description

W1 Pure Tungsten Crucible for melting

Tungsten wolfram Crucible: Since the melting point of tungsten has reached 3410°C, tungsten crucible is widely applied in industry furnace such as sapphire growth furnace, quartz glass melting furnace,and rare earth smelting furnace.

Tungsten wolfram Crucible Quick Details

Place of Origin:Shaanxi, China (Mainland)

Brand Name:SYMT

Model Number:W1, W2

product name:Polished Tungsten crucible price wolfram crucible for melting

Purity:≥99.95%.

Processing:punching,riveting.

Conditions:vacuum annealed/un-annealed.

Surface:alkali wash.

Color:metallic luster.

Feature:high strength,long service life.

Size:according to your request or drawing


Tungsten wolfram Crucible overview

1.Grade: W1, W2, WAL1, WAL2, WAL3

2. Purity: W≥99.95%

3.Characteristic:

Melting Point: 3410 DC

Boiling Point:5927 DC

Density: 18.5 - 19.3 g/cm3

Size:OD:50-150mm;

Height:50-200mm ;

4.Certificate: ISO9001:2008

5. Product Feature: high-purity, high-density, no internal-crack.

6. Dimensions and tolerance(According to clients` requirements


Delivery
condition

Specification

Tolerance

Thickness

Roughness
(um)

Diameter

Height

Diameter

Height

Sintering

10~500

10~750

+/-5.0

+/-5.0

8~20

<3.5

Sintering
finishing

10~450

10~550

+/-0.5

+/-0.5

7~18

<2.5

7. Tungsten Parts Application:

Since the melting point of tungsten has reached 3410°C, tungsten crucible is widely applied in industry furnace such as sapphire growth furnace, quartz glass melting furnace, and rare earth smelting furnace. The temperature in working environment of tungsten crucible is above 2000°C. For sapphire crystal growth furnace, high-purity, high-density, no internal-crack tungsten crucible with other features of exact measurement and smooth inner surface has decisive influence on success ratio of seed growth, quality control of pulling crystal, metamictization pot-committed and service life during sapphire growth process.

Density

Working temperature

Diameter

Cubage

Sintering tungsten crucible

18.0 - 18.5 g/cm3

1800 - 2,600 DC

100 - 500mm (max.)

0.4 - 100 litres

Forging tungsten crucible

18.5 - 19.0 g/cm3

1800 - 2,600 DC

18 - 150mm (max.)

2 - 500 ml


Dimension and tolerance

Delivery

condition

Specification

Tolerance

Thickness

Roughness

(um)

Diameter

Height

Diameter

Height

Sintering

10~500

10~750

+/-5.0

+/-5.0

8~20

<3.5

Sintering

finishing

10~450

10~550

+/-0.5

+/-0.5

7~18

<2.5

We can supplies all kinds of Tungsten crucibles and other Tungsten parts (including heaters, heat insulation screens, sheets and supports, etc.) used in the process of sapphire growth and rare-earth melting and we can manufacture the products according to customers` drawings and specific requirements.

Looking for ideal Tungsten Crucible Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the W1 Pure Tungsten Crucible are quality guaranteed. We are China Origin Factory of Tungsten Crucible for Melting. If you have any question, please feel free to contact us.

Product Categories : Tungsten > Tungsten Parts

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Sarah jia

Ms. Sarah jia

Email:

export-2@symetal.cn

Send Inquiry

Tel:86-917-3906882

Fax:86-917-3906880

Mobile Phone:+8615760973996Contact me with Whatsapp

Email:export-2@symetal.cn

Address:Block A, Fortune Building,Gaoxin Avenue, Baoji, Shaanxi