HSG Вольфрамовая труба и Вольфрамовая карбидная труба цена за кг
200,00 $ - 210,00 $
Чистота составляет 99.95% а Рыночная цена гофрированной вольфрамовой трубки Высокая
- Категория: Вольфрамовые трубы >>>
- Поставщик: Luoyang Combat Tungsten & Molybdenum Material Co. Ltd.
Сохранить в закладки 1600184389574:
Описание и отзывы
Характеристики
Product Description
Specification
item | value |
Place of Origin | China |
Brand Name | combat |
Model Number | W1 |
Product name | Tungsten Tube |
Surface | Polished |
Color | Silver Gray |
Commodity | 1mm Thickness Tungsten Tube |
Type | Pipe Tube Metallic |
Material | 99.95% Pure Tungsten |
MOQ | 5kg |
Packing | Wooden Case |
Size | OEM Accepted |
DENSITY | 19.3g/cm3 |
Tungsten tube is mainly used in thermocouple protection tube in high temperature furnace, sapphire single crystal furnace and support in high temperature sintering furnace.
Tungsten alloy has a good radiation shielding effect, so tungsten alloy tube can be used in medical shielding needle tube; used in rocket thruster, the engine is a jet engine, which uses high-performance compressed fuel, and the temperature generated during rocket launch can reach thousands of degrees. Tungsten alloy tube is a metal material with high temperature resistance, so it is widely used in rocket engine It is used in lining and ignition tube parts. When the ignition tube is deep into the combustion chamber of the engine, huge heat is generated immediately after ignition. At this time, the ignition tube has to bear thousands of temperatures, which requires high temperature resistance of materials.
Tungsten alloy has a good radiation shielding effect, so tungsten alloy tube can be used in medical shielding needle tube; used in rocket thruster, the engine is a jet engine, which uses high-performance compressed fuel, and the temperature generated during rocket launch can reach thousands of degrees. Tungsten alloy tube is a metal material with high temperature resistance, so it is widely used in rocket engine It is used in lining and ignition tube parts. When the ignition tube is deep into the combustion chamber of the engine, huge heat is generated immediately after ignition. At this time, the ignition tube has to bear thousands of temperatures, which requires high temperature resistance of materials.
Production equipment
Isostatic pressing, medium frequency sintering furnace, CNC lathe, CNC drilling and milling machine, coreless grinder, wire cutting machine
Characteristics of tungsten tube:
1。 The purity of tungsten tube is quite high, generally over 99.95%;
2。 Its density is more than 18.2g/cm3;
3。 The recommended working temperature should be lower than 2500 ℃;
4。 2965 at 2027 ℃;
5。 The thermal expansion coefficient is 4.98x10-6 at 1600 ℃;
6。 The specific heat capacity at 1400 ℃ is 0.16j/g. ℃。
7。 The pollution of tungsten tube is low.
Isostatic pressing, medium frequency sintering furnace, CNC lathe, CNC drilling and milling machine, coreless grinder, wire cutting machine
Characteristics of tungsten tube:
1。 The purity of tungsten tube is quite high, generally over 99.95%;
2。 Its density is more than 18.2g/cm3;
3。 The recommended working temperature should be lower than 2500 ℃;
4。 2965 at 2027 ℃;
5。 The thermal expansion coefficient is 4.98x10-6 at 1600 ℃;
6。 The specific heat capacity at 1400 ℃ is 0.16j/g. ℃。
7。 The pollution of tungsten tube is low.
Company Profile
Luoyang Combat Tungsten & Molybdenum Material Co.,Ltd locates in Luoyang, which is an millennium Royal Park and also is famous as the Home of Peony. Mo Metal reserves top of Asia in Luoyang. Basing on its abundant resources,Combat Company is professionally at manufacturing & trading Tungsten, Molybdenum, Titanium, Tantalum and Niobium Products.
We got production base in Luanchuan County, and many further processing Factories in Luoyang City. Combat company has realized a full production line from Powder→Bar(Slab)→Plate→Rod(Wire) and alloys of metal products. For the stable Quality and good service, the products has established good company image both in domestic and abroad.And our company was honored with China molybdenum industry's top 20 star enterprises.
We got production base in Luanchuan County, and many further processing Factories in Luoyang City. Combat company has realized a full production line from Powder→Bar(Slab)→Plate→Rod(Wire) and alloys of metal products. For the stable Quality and good service, the products has established good company image both in domestic and abroad.And our company was honored with China molybdenum industry's top 20 star enterprises.
Main products
Certificate of inspection
FAQ
1. who are we?
We are based in Henan, China, start from 2008,sell to Domestic Market(50.00%),Eastern Asia(10.00%),Eastern Europe(7.00%),Western Europe(6.00%),South Asia(5.00%),Southeast Asia(5.00%),Oceania(5.00%),North America(4.00%),Africa(4.00%),Mid East(4.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Tungsten,Molybdenum,Tantalum & Titanium Material
4. why should you buy from us not from other suppliers?
We supply the source as tungsten and molybdenum powder. So the price for the final products can be much favorable.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,Express Delivery；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,PayPal;
Language Spoken:English,Chinese,Japanese
We are based in Henan, China, start from 2008,sell to Domestic Market(50.00%),Eastern Asia(10.00%),Eastern Europe(7.00%),Western Europe(6.00%),South Asia(5.00%),Southeast Asia(5.00%),Oceania(5.00%),North America(4.00%),Africa(4.00%),Mid East(4.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Tungsten,Molybdenum,Tantalum & Titanium Material
4. why should you buy from us not from other suppliers?
We supply the source as tungsten and molybdenum powder. So the price for the final products can be much favorable.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,Express Delivery；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,PayPal;
Language Spoken:English,Chinese,Japanese
Q: what is the size of your tungsten products?
A:For tungsten wire， the diameter is from 0.008mm~3.2mm.
For tungsten rod, the diameter is from 2mm~100mm, length is from 50mm~2000mm.
For tungsten sheet, the thickness is from 0.05mm~2mm, the width is from 50mm~600mm, the max length is 600mm.
For tungsten plate, the thickness is from 2.1~25mm, the width is from 30mm~600mm, the max length is 600mm.
For tungsten boat, the thickness is from 0.2mm~0.5nn, the width is from 5mm~25mm, the max length is 100mm.
For tungsten tube, the diameter is from 25mm~340mm, the max length is 650mm.
For tungsten crucible,the diameter is from 10mm~500mm, the height is from 10mm~750mm, the thickness is from 2mm~20mm.
Q: what is the surface of your tungsten products?
A:For tungsten wire, we have graphite black surface, alkali cleaning surface, electric polished surface.
For tungsten rod, we have balck surface and polished surface.
For tungsten sheet, we have alkali cleaning surface and bright surface.
For tungsten plate, we have polished surface.
For tungsten boat, we have alkali cleaning surface.
Foe tungsten tube, we have machined surface.
For tungsten crucible, we have machined surface.
Q: What is the normal use environment of pure tungsten products? How many degrees of high temperature can tungsten withstand?
A: Normally, pure tungsten products can be used in the high temperature vacuum environment, so that they can exert their superior high temperature performance. If it is used in air condition under the high temperature of over 400 degrees, tungsten will react with oxygen and produce WO2. Because the melting point of tungsten is 3410 degrees, it can withstand up to 3300 degrees. But its normal working temperature is 1800~2600 degrees.
Q:What is the thinnest tungsten sheet?
We can achieve the thinnest thickness of 0.025mm, and only a few factories in China can achieve this thickness.
A:For tungsten wire， the diameter is from 0.008mm~3.2mm.
For tungsten rod, the diameter is from 2mm~100mm, length is from 50mm~2000mm.
For tungsten sheet, the thickness is from 0.05mm~2mm, the width is from 50mm~600mm, the max length is 600mm.
For tungsten plate, the thickness is from 2.1~25mm, the width is from 30mm~600mm, the max length is 600mm.
For tungsten boat, the thickness is from 0.2mm~0.5nn, the width is from 5mm~25mm, the max length is 100mm.
For tungsten tube, the diameter is from 25mm~340mm, the max length is 650mm.
For tungsten crucible,the diameter is from 10mm~500mm, the height is from 10mm~750mm, the thickness is from 2mm~20mm.
Q: what is the surface of your tungsten products?
A:For tungsten wire, we have graphite black surface, alkali cleaning surface, electric polished surface.
For tungsten rod, we have balck surface and polished surface.
For tungsten sheet, we have alkali cleaning surface and bright surface.
For tungsten plate, we have polished surface.
For tungsten boat, we have alkali cleaning surface.
Foe tungsten tube, we have machined surface.
For tungsten crucible, we have machined surface.
Q: What is the normal use environment of pure tungsten products? How many degrees of high temperature can tungsten withstand?
A: Normally, pure tungsten products can be used in the high temperature vacuum environment, so that they can exert their superior high temperature performance. If it is used in air condition under the high temperature of over 400 degrees, tungsten will react with oxygen and produce WO2. Because the melting point of tungsten is 3410 degrees, it can withstand up to 3300 degrees. But its normal working temperature is 1800~2600 degrees.
Q:What is the thinnest tungsten sheet?
We can achieve the thinnest thickness of 0.025mm, and only a few factories in China can achieve this thickness.
Packing & Delivery
Packaging details:
1.The first layer: Packing with plastic bags and desiccant
2. The second layer: Packing with inner small boxes
3.The third layer: Packing products in standard outer carton boxes
4. The forth layer: Packing with water-proof tape and packing tape
Shipping terms:
We could offer shipping by sea , by air and international express service such as Fedex, UPS, TNT, DHL etc. By train for European customers
Many express companies cooperated with our company for many years , They will provide the lowest freight and best service
And we will compare the offer and choose the best one for your reference.
1.The first layer: Packing with plastic bags and desiccant
2. The second layer: Packing with inner small boxes
3.The third layer: Packing products in standard outer carton boxes
4. The forth layer: Packing with water-proof tape and packing tape
Shipping terms:
We could offer shipping by sea , by air and international express service such as Fedex, UPS, TNT, DHL etc. By train for European customers
Many express companies cooperated with our company for many years , They will provide the lowest freight and best service
And we will compare the offer and choose the best one for your reference.
Why Choose Us
Service
As a professional exporter, our target is to serve worldwide clients with high-quality products, great reliability, devoted responsibility, professional services and honorable credibility to meet customers' requirements in all aspects. Offering skillful after-sale-service, specialists are available for all customers at 7*24 hours every week. As for payment, except for (L/C, TT etc), our company also accepts all kinds of emerging payment terms (like Western Union, MoneyGram, Escrow etc)to provide convenience for you. Please select the most satisfactory payment term and we will fully meet your demands.
As a professional exporter, our target is to serve worldwide clients with high-quality products, great reliability, devoted responsibility, professional services and honorable credibility to meet customers' requirements in all aspects. Offering skillful after-sale-service, specialists are available for all customers at 7*24 hours every week. As for payment, except for (L/C, TT etc), our company also accepts all kinds of emerging payment terms (like Western Union, MoneyGram, Escrow etc)to provide convenience for you. Please select the most satisfactory payment term and we will fully meet your demands.
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