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Вольфрамовая нить wolfram для металлизированной стали с вакуумным

Вольфрамовая нить wolfram для металлизированной стали с вакуумным

Категория: Tungsten Wire >>>
Поставщик: Baoji,Chengyi,Nonferrous,Metals,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-16-2025	0.25 $*	0.37 $*
Aug-16-2025	0.39 $*	0.32 $*
Jul-16-2025	0.28 $*	0.37 $*
Jun-16-2025	0.86 $*	0.60 $*
May-16-2025	0.82 $*	0.9 $*
Apr-16-2025	0.29 $*	0.79 $*
Mar-16-2025	0.97 $*	0.27 $*
Feb-16-2025	0.47 $*	0.75 $*
Jan-16-2025	0.86 $*	0.72 $*

Характеристики

Product Description

Tungsten wolfram Filament for metalizing steel in Vacuum furnace

1.Purity:99.95% W1

2.Density: 19.3g/cm3

3.Grade:W1,W2,WAL1,WAL2

4.Shape:as your drawing.

5.Feature:High melting point, high temperature oxidation resistance, long service life, resistance to corrosion

6.Application:Tungsten wire are used to make filaments of incandescent lamps, fluorescent lamps, and halogenlamps,electrodes of HID lamps, heating components, vacuum metalizing coils, and TIG welding electrodes.

White tungsten wire: black tungsten wire after caustic wash or electrolytic polishing. Compared with the surface of black tungsten wire, the surface of white tungsten wire is smooth, bright and clean.White tungsten wire after caustic wash is silver gray metallic luster.

Dimension

The chemical composition of tungsten wire

Brand	Tungsten Content /%≥	The sum of impurity elements /%≤	The content of each element /%≤
WAl1,WAl2	99.95	0.05	0.01
W1	99.95	0.05	0.01
W2	99.92	0.02	0.01

product show

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Packaging & Shipping

Packaging details:

1.Packing with moisture-proof paper;

2.Packing with Kraft paper;

3.Packing with foam plastics in all sides;

4.Packing products in standard wooden cases.

Shipping terms :

We could offer shipping by sea ,and shipping by air ,such as Fedex, UPS, TNT, DHL etc.

Many express companies cooperated with our company for many years , They will provide the lowest freight .

And we will compare the offer and choose the best one for you .

Related Products

Our Equipment

FAQ

Q1 : Do you offer the free sample? A1 :Yes,Our company can offer free sample but we wish our customer to pay the freight. When you put us the batch order,we will return the sample freight to you.
Q2 : What is the MOQ of your product? A2:Our MOQ is 5KG .But we can sell as per your quantity, if they are in ready stock. All we can communicate in advance.
Q3 : What is your Payment Terms? A3 :Our company payment terms is by T/T,L/C,Paypal,Western Union. All will be talked with you before your order.
Q4 : What is quality of your product ? A4 :Quality is our culture. You needn’t worry about the quality.If the product we supplied for you has problems in quality. We will deal with the problems at the first time and give you a satisfied result.

Q1 : Do you offer the free sample?

A1 :Yes,Our company can offer free sample but we wish our customer to pay the freight.

When you put us the batch order,we will return the sample freight to you.

Q2 : What is the MOQ of your product?

A2:Our MOQ is 5KG .But we can sell as per your quantity, if they are in ready stock.

All we can communicate in advance.

Q3 : What is your Payment Terms?

A3 :Our company payment terms is by T/T,L/C,Paypal,Western Union.

All will be talked with you before your order.

Q4 : What is quality of your product ?

A4 :Quality is our culture.

You needn’t worry about the quality.If the product we supplied for you has problems in quality.