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High Purity Tungsten Rod for Electric Vacuum Device and Electric Source Parts
High Purity Tungsten Rod for Electric Vacuum Device and Electric Source Parts
High Purity Tungsten Rod for Electric Vacuum Device and Electric Source Parts
High Purity Tungsten Rod for Electric Vacuum Device and Electric Source Parts
High Purity Tungsten Rod for Electric Vacuum Device and Electric Source Parts
High Purity Tungsten Rod for Electric Vacuum Device and Electric Source Parts
Specifications
Brand Name :
SANHUI
Model Number :
Customized
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
10 Kilograms
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
5 Ton/Tons per Month Welcome the sample order
Delivery Time :
20 days after order
Packaging Details :
Exported plywood case with foam inside
Material :
Tungsten
TRS :
>3600 N/mm
Hardness :
>91.5 HRA
Dimensions :
Customized
Surface :
Ground
Application :
Industry,High Temperature,Vacuum
Description

High Purity Tungsten Rod for Electric Vacuum Device and electric source parts

type purity application
WAL1 >=99.92% filament,cathode and components for electron tubes,electrode for the gas discharge tube.etc.
WAL2
WAL3 >=99.92% grid siderod,lead,support,electrode for the discharge lamp,etc.
W1 >=99.95% grid siderod,support,lead and electrode,etc.
W2 >=99.92%

furnished form specified diameter min.length D.tolerance
wroughted 2.8<=d<5.0 600 ±2%
5.0<=d<6.5 300
6.5<=d<11.0 200
straightened 0.8<=d<1.0 1000 ±2%
1.0<=d<3.0 800
ground 0.8<=d<3.0 800-1000 ±0.03mm
3.0<=d<6.5 300-600 ±0.05mm
6.5<=d<10.0 200 ±0.08mm

The appearance: Tungsten Rod is divided into forging bar and polished rod; the forging bas surface is allowed to have oxidize film and slight forging hammer mark;polished molybdenum bar surface presents metallic luster and has no obvious oxidized phenomenon.

The two surfaces have no defects, such as divided layer, crackle, burr and vertical crackle, etc.

The specification: The tungten rod diameter and length deviation are consulted by both parties according to GB4188-84 standard or user's demand.

Main application: Tungsten Rod is used for making electric vacuum device and electric light source parts.

Tungsten rod and tungsten plate produced by our company can be widely used in semiconductor ion injection parts:

Tungsten and molybdenum products used in ion implantation machine have stable high purity and good mechanical properties to ensure that they are suitable for machining arc chamber parts with complex shapes.
The high purity tungsten and molybdenum arc chamber is the basic guarantee for the yield of semiconductor chips.

Our high-performance ion injection Source Head tungsten and molybdenum components greatly reduce the maintenance frequency of the machine, ensure the customer productivity, and is the best choice for customers.

Our advantage:

Wroughted/Straightened/Ground

Large stock , fast delivery(for ISO standard diameters).

100% Quality guarantee.

High Purity Tungsten Rod for Electric Vacuum Device and Electric Source Parts

Product tags

nickel-based alloy vacuum casting

,

www vacuum metalizing com

,

vacuum metalization
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High Purity Tungsten Rod for Electric Vacuum Device and Electric Source Parts

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Product Detail
Brand Name :
SANHUI
Model Number :
Customized
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
10 Kilograms
Price :
Negotiable
Contact Supplier
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High Purity Tungsten Rod for Electric Vacuum Device and Electric Source Parts
High Purity Tungsten Rod for Electric Vacuum Device and Electric Source Parts
High Purity Tungsten Rod for Electric Vacuum Device and Electric Source Parts

Zhengzhou Sanhui Refractory Metal Co., Ltd.

Active Member
6 Years
henan, zhengzhou
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller, Other
Main Products :
Molybdenum Products, Molybdenum Machined Parts, Molybdenum Sputtering Target
Total Annual :
5000000-10000000
Employee Number :
10~25
Certification Level :
Active Member
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