Nowadays, tungsten heavy alloy is increasingly adopted as the raw
material to make parts of military products, such as bullet, armor and
shells, shrapnel head, grenade, hunting gun, bullet warheads,
bulletproof vehicles, tank panzers, cannons, firearms, etc.
Tungsten Wedding Rings are ideal for military deployments. Tungsten alloy military ring
is great to know that someone back home is waiting for you – and hey,
the money is a little better as well Tungsten Rings will hold up to the
everyday wear and tear that soldiers put their body’s through.
Hauling gear, weapons, and ammo around can be abrasive on most jewelry –
but our line of Tungsten Wedding Rings is made to hold up to just such
abuse. Oh and BTW, these rings are very good looking – they make great
pieces of everyday jewelry as well as wedding rings, promise rings,
engagement rings, and even as purity rings. Tungsten alloy is one of
the hardest materials on earth, so you don’t have to worry about
bending or scratching like you would on a normal precious metal ring.
Tungsten alloy military rings are the most wear
resistant rings on the planet, no more bent or scratched rings like
gold and platinum – these rings will last a lifetime.
Tungsten is about 10 times harder than 18K Gold,
about 5 times harder than tool grade steel, and about 4 times harder
than Titanium. Tungsten measures between an 8 and 9 on the Moths
hardness scale, the only material harder (a Diamond) measures a 10.
Tungsten alloy military rings have a permanent polish to them, and do not need to be cleaned with any special jewelry cleaners.
Black tungsten ring is the future of men's jewelry. With black tungsten rings forged in tradition and refined using the latest technology, these women's and men's black tungsten rings provide
the sheer strength and durability of tungsten combined with the power
and sophistication which this color symbolizes. We have a wide selection
of black tungsten rings for men; solid color, two tones and also tungsten black ring to choose from.
If you want to know the knowledge of the tungsten alloy ring, you can enter tungsten directory site.
2012年4月16日星期一
2012年4月15日星期日
Tungsten Alloy Ring
Nowadays, tungsten alloy is increasingly used in some field
relevant to gold or platinum substitution, such as: tungsten jewelry,
e.g. tungsten rings, gold plated tungsten bands, gold plated tungsten rings,
ear ring, necklace, wrist chain, etc.Since tungsten alloy bearsa
special property of longevity and high durability, when it is utilized to make
tungsten
alloy rings, it always implicate the love between lovers or
couple could be everlasting.
Tungstenrings are a great modern choice for anyone who values high
quality jewelry
that will last a lifetime. This is because they have fantastic physical
properties and a great aesthetic all in one nearly indestructible pattern. Tungsten ring
is 7 times harder than stainless steel ring and 4 times harder than titanium
rings, tungsten
rings'
hardness can match the diamond , it is hard , stunning , adamantine luster and
noble .
As well tungsten rings has the high corrosion resistance . By synthetic perspiration testing , it is totally not corrosive , not fade and not change in color , not allergic , not rust .
If you want to know more knowledge of tungsten rings, you can enter the tungsten directory site.
2012年4月13日星期五
What is tungsten heavy alloy fishing sinker?
Tungsten heavy alloy fishing sinker or tungsten alloy fishing weight is a weight used to force a lure or bait to increase its rate of sink, anchoring ability, and/or casting distance. Tungsten alloy fishing sinkers
may be as small as 1/32 of an ounce for applications in shallow
water, even smaller for fly fishing applications, or as large as
several pounds or considerably more for deep sea fishing. They are
formed into nearly innumerable shapes for diverse fishing applications.
Environmental concerns surround the usage of most tungsten alloy
fishing weight materials.
A jig is a type of fishing lure that usually consisting of a lead sinker with a hook molded into it and usually covered by a soft body to attract fish. However, recently, tungsten alloy fishing sinker is becoming more and more popular among angles because it has the features of high density, small volume, and environmental friendly, and has been taking place of the lead weights. Jigs are intended to create a jerky, vertical motion, as opposed to spinnerbaits which move through the water horizontally. The jig is very versatile and can be used in both salt water as well as fresh water. Many species are attracted to the lure which has made it popular amongst anglers for years.
Tungsten fishing sinker is made by rare metal – Tungsten, it is an ideal substitute of the lead fishing sinker. It’s strong adhesive, semi-solid state, soft for a long term. Tungsten Heavy Alloys concentrate maximum weight in the smallest possible space. They are more often to be used as counterweight in sporting field, such as balancing,tungsten heavy alloy fishing sinkers, golf weights, etc.
Tungsten alloy fishing weights are an ideal, environmentally friendly alternative to lead weights, which are toxic and increasingly being labeled an environmental hazard. They are harder than steel and extremely dense, tungsten being on average 30 percent smaller than its lead counterpart. Meanwhile, they are smaller than conventional weights, create twice the sound of lead weights and maintain their shape for longer. Tungsten is also used in the production of other fishing applications, such as tungsten-carbide line cutters and tungsten powder coating for fishing lines.
If you want to know more knowledge, you can enter tungsten directory site.
A jig is a type of fishing lure that usually consisting of a lead sinker with a hook molded into it and usually covered by a soft body to attract fish. However, recently, tungsten alloy fishing sinker is becoming more and more popular among angles because it has the features of high density, small volume, and environmental friendly, and has been taking place of the lead weights. Jigs are intended to create a jerky, vertical motion, as opposed to spinnerbaits which move through the water horizontally. The jig is very versatile and can be used in both salt water as well as fresh water. Many species are attracted to the lure which has made it popular amongst anglers for years.
Tungsten fishing sinker is made by rare metal – Tungsten, it is an ideal substitute of the lead fishing sinker. It’s strong adhesive, semi-solid state, soft for a long term. Tungsten Heavy Alloys concentrate maximum weight in the smallest possible space. They are more often to be used as counterweight in sporting field, such as balancing,tungsten heavy alloy fishing sinkers, golf weights, etc.
Tungsten alloy fishing weights are an ideal, environmentally friendly alternative to lead weights, which are toxic and increasingly being labeled an environmental hazard. They are harder than steel and extremely dense, tungsten being on average 30 percent smaller than its lead counterpart. Meanwhile, they are smaller than conventional weights, create twice the sound of lead weights and maintain their shape for longer. Tungsten is also used in the production of other fishing applications, such as tungsten-carbide line cutters and tungsten powder coating for fishing lines.
If you want to know more knowledge, you can enter tungsten directory site.
2012年4月12日星期四
Knowledge of tungsten bar
Tungsten bar is mainly used to found ingredient of material, cutter and heads, tungsten wire for lights instruments, electric contact points and conductor of heat, crankshaft and cylinder barrel of advanced automobile, ingredient of kinds of heat-resistant steel. Also used for making special steels, to make guns, artillery rockets, satellite airplane and ship. It has a luster rather like that of silver in uniform color. Though the whole bar may slightly curve, the maximum height of the bend should not be more than 7mm.
Tungsten bar with impurities is used to procedure bulb filaments or electron tube filaments, which are guaranteed to have remarkable resistance to high temperature.
Grade of tungsten bar:
In reference to different chemical components and applying requirement, the grades of products are divided into four categories:W1, W2 ,W3,W4.
Appearance of tungsten bar:
The appearance of tungsten bar turns to be metallically gray or dark gray. Hygroscopy is not allowed on the appearance of W1 ,W2, and W3 tungsten bars.
Surface State of tungsten bar:
Any oxidation, contamination, and severe excessive fusion, bubbling, delamination, or crack is not allowed for product W1. Camber should be no more than 10mm. Any excessive fusion, bubble, delamination, crack, surface bulky crystallization or severe oxidation &contamination are not allowed for products W2 and W3. The length of the spalls should not be more than 8mm, width no more than 3mm, depth no more than 1mm; The diameter of mechanical pitting should not be more than 1mm, depth no more than 0.5mm; Camber should be no more than 4mm.
Any oxidation or contamination is not allowed for product w4.
The cartridge of the vertical sintering part should be cut off, and the section is not allowed to be loose or intermingled.
Physical property of tungsten bar:
The density for W2, W3 tungsten bars is more than 17.5g/cm3.
Measured data for the section grain size of W2, W3 can be provided. If the buyer has any other special demand, it can be discussed on the base of mutual negotiation.
If you want more tungsten rod of knowledge, you can enter the tungsten directory website to read.
Tungsten bar with impurities is used to procedure bulb filaments or electron tube filaments, which are guaranteed to have remarkable resistance to high temperature.
Grade of tungsten bar:
In reference to different chemical components and applying requirement, the grades of products are divided into four categories:W1, W2 ,W3,W4.
Appearance of tungsten bar:
The appearance of tungsten bar turns to be metallically gray or dark gray. Hygroscopy is not allowed on the appearance of W1 ,W2, and W3 tungsten bars.
Surface State of tungsten bar:
Any oxidation, contamination, and severe excessive fusion, bubbling, delamination, or crack is not allowed for product W1. Camber should be no more than 10mm. Any excessive fusion, bubble, delamination, crack, surface bulky crystallization or severe oxidation &contamination are not allowed for products W2 and W3. The length of the spalls should not be more than 8mm, width no more than 3mm, depth no more than 1mm; The diameter of mechanical pitting should not be more than 1mm, depth no more than 0.5mm; Camber should be no more than 4mm.
Any oxidation or contamination is not allowed for product w4.
The cartridge of the vertical sintering part should be cut off, and the section is not allowed to be loose or intermingled.
The density for W2, W3 tungsten bars is more than 17.5g/cm3.
Measured data for the section grain size of W2, W3 can be provided. If the buyer has any other special demand, it can be discussed on the base of mutual negotiation.
If you want more tungsten rod of knowledge, you can enter the tungsten directory website to read.
2012年4月10日星期二
Will my tungsten ring break?
That question is confused a lot
because of the toughness of tungsten rings people assume that they will not
break. In fact tungsten rings can and will break. If they are dropped and hit
at the exact angle they will actually crack and sometimes break. At Tungsten
Rings Online we warranty all of our rings against this. While it can happen it
doesn't happen very often. If it does all you would need to do is send your
ring back with your order number. Remember all tungsten rings are not the same.
The quality can differ greatly so choosing the right place to buy online is
very important when purchasing a tungsten wedding band.
Can you re-size your tungsten rings?
Unfortunately it is impossible to make a tungsten
ring any smaller than it already is. If
you need to have your tungsten ring sized up or down a half to whole size that
is possible. Material from the middle of
the ring will be removed to make it bigger.
If you want to know more about the knowledge of the ring, you can enter the tungsten directory site.
2012年4月9日星期一
What are Tungsten Rings made of?
Tungsten rings are generally made from tungsten carbide. Tungsten carbide has been used for decades for cutting tools and other construction industry tools. Tungsten has the highest melting point and lowest vapor pressure of any metal. This makes them durable enough to hold up to extreme conditions. So if they are tough enough for the toughest job image how well they will hold up as a wedding band.
Important facts about tungsten rings from Tungsten Rings Online
- TRO's tungsten rings do not use cobalt as a binder, cobalt mixed with tungsten will oxidize with your skin
- TRO's tungsten rings are backed by a lifetime guarantee
- TRO's tungsten carbide uses nickel as a binder
- TRO's tungsten rings can be removed by most medical facilities
- TRO's tungsten rings are virtually scratch resistant
- TRO's tungsten rings can be engraved with our laser engraving service
Questions about -
Tungsten Wedding Bands
Cobalt Rings
Ceramic Wedding Bands
Titanium Wedding Bands
Common Questions about Tungsten Rings -
The article from tungsten directory sites.
Important facts about tungsten rings from Tungsten Rings Online
- TRO's tungsten rings do not use cobalt as a binder, cobalt mixed with tungsten will oxidize with your skin
- TRO's tungsten rings are backed by a lifetime guarantee
- TRO's tungsten carbide uses nickel as a binder
- TRO's tungsten rings can be removed by most medical facilities
- TRO's tungsten rings are virtually scratch resistant
- TRO's tungsten rings can be engraved with our laser engraving service
Questions about -
Tungsten Wedding Bands
Cobalt Rings
Ceramic Wedding Bands
Titanium Wedding Bands
Common Questions about Tungsten Rings -
The article from tungsten directory sites.
2012年4月8日星期日
Tungsten Wedding Bands and Tungsten Rings
Why are so many people choosing tungsten wedding bands? Tungsten rings are quickly becoming the most popular wedding bands on the market. The biggest appeal of a tungsten ring is that it will look new for a lifetime. These rings are more durable than any other ring on the market. They keep their high polished look forever. The best part about a tungsten ring is that they are affordable. The price of them does not fluctuate with the markets like precious metal rings. You will get a top quality ring and a fraction of the price of other types of rings. Tungsten rings come in three different colors. There is the classic color which can sometimes be compared to gun metal. There is black tungsten and then white tungsten rings. Both black and white tungsten rings are made that way through a coating.
If you want to know more tungsten Darts knowledge of, you can enter the tungsten directory site
If you want to know more tungsten Darts knowledge of, you can enter the tungsten directory site
2012年4月6日星期五
What is tungsten dart?
The brass darts have a high quality and are inexpensive. With Our brass darts you can find an excellent solution by which you can experiment with style and weight. If you are satisfied with the quality then you can order a more expensive set.
The flights and shafts may have a variation in these brass darts. These sets of brass darts have barrels of brass. The aluminum shafts in these brass darts are just great for beginners. The weight of each brass dart is nearly 16 to 20 grams and has packaging wallet. These also include extra dimple tips and come along with black grooves. These darts have easy to throw compact barrels these darts have well positioned knurling.
Due to these features it has been supposed to be popular soft-tip dart over the years. Brass barrels and black coated knurled darts are custom cut by these brass darts. The combination of brass barrels and knurled darts make it exclusive and one of the best selling darts. You get extra tips with a set of these brass darts.
As grip and control of brass are also important therefore back knurled and ringed barrels are created precisely in order to give you good grip and control over the dart. Black coated these brass darts having smoothly finished barrels provides a contrast to the grip made by the grooves and knurls.
If you want to know more tungsten Darts knowledge of, you can enter the tungsten directory site
The flights and shafts may have a variation in these brass darts. These sets of brass darts have barrels of brass. The aluminum shafts in these brass darts are just great for beginners. The weight of each brass dart is nearly 16 to 20 grams and has packaging wallet. These also include extra dimple tips and come along with black grooves. These darts have easy to throw compact barrels these darts have well positioned knurling.
Due to these features it has been supposed to be popular soft-tip dart over the years. Brass barrels and black coated knurled darts are custom cut by these brass darts. The combination of brass barrels and knurled darts make it exclusive and one of the best selling darts. You get extra tips with a set of these brass darts.
As grip and control of brass are also important therefore back knurled and ringed barrels are created precisely in order to give you good grip and control over the dart. Black coated these brass darts having smoothly finished barrels provides a contrast to the grip made by the grooves and knurls.
If you want to know more tungsten Darts knowledge of, you can enter the tungsten directory site
2012年4月4日星期三
What is tungsten heavy alloy fishing sinker?
Tungsten heavy alloy fishing
sinker or tungsten alloy fishing weight is a weight used to force a lure or
bait to increase its rate of sink, anchoring ability, and/or casting distance. Tungsten alloy fishing sinkers may be
as small as 1/32 of an ounce for applications in shallow water, even smaller
for fly fishing applications, or as large as several pounds or considerably
more for deep sea fishing. They are formed into nearly innumerable shapes for
diverse fishing applications. Environmental concerns surround the usage of most
tungsten alloy fishing weight materials.
A jig is a type of fishing lure that usually consisting of a lead sinker with a hook molded into it and usually covered by a soft body to attract fish. However, recently, tungsten alloy fishing sinker is becoming more and more popular among angles because it has the features of high density, small volume, and environmental friendly, and has been taking place of the lead weights. Jigs are intended to create a jerky, vertical motion, as opposed to spinnerbaits which move through the water horizontally. The jig is very versatile and can be used in both salt water as well as fresh water. Many species are attracted to the lure which has made it popular amongst anglers for years.
Tungsten fishing sinker is made by rare metal – Tungsten, it is an ideal substitute of the lead fishing sinker. It’s strong adhesive, semi-solid state, soft for a long term. Tungsten Heavy Alloys concentrate maximum weight in the smallest possible space. They are more often to be used as counterweight in sporting field, such as balancing,tungsten heavy alloy fishing sinkers, golf weights, etc.
Tungsten alloy fishing weights are an ideal, environmentally friendly alternative to lead weights, which are toxic and increasingly being labeled an environmental hazard. They are harder than steel and extremely dense, tungsten being on average 30 percent smaller than its lead counterpart. Meanwhile, they are smaller than conventional weights, create twice the sound of lead weights and maintain their shape for longer. Tungsten is also used in the production of other fishing applications, such as tungsten-carbide line cutters and tungsten powder coating for fishing lines.
Advantages for tungsten alloy
fishing sinkers/weights
*Small body
*High density
*Nuisance free
*Strong wind resistance
*International environment protection standard
2012年3月31日星期六
How many kinds of directory?
Tungsten Directory, jobs directory of directories for the directory, with a total catalog
Integrated directory, auto directory, alphabetical directory,
subdirectory Resource Directory Assets directory, see directory, a card catalog,
book catalog, comments, directory Theme directory, home directory, the root of the volume,
volume, directory, volume table of contents Seed catalog, local directory, center directory,
static catalog, instruction directory Evidence directories, banned directory, site directory,
exhibit catalog, lifting directory Directory structure, saving directory, temporary directory,
temporary resident directory in a directory on Source directory, the original catalog,
e-mail directory, pre-cataloging, notice directory Grammar directory, test directory,
user directory, business directory, page directory Page catalog, samples, catalog,
performance directory inquiry catalog, select a directory Inverted directory, current directory,
the directory of the virtual disk, catalog, catalog, Book catalog, the prices of goods catalog,
cluster table of contents, Active Directory, secondary directories Novel catalog, catalog sales,
inventory, global directory, the export directory Linear directory, active directory, drawers directory,
system directory, goods and materials directory Charts directory, product catalogs,
the problem directory, illustrated catalogs, inserts directory Check the directory,
the startup directory, bibliographies, file directory, the operation directory Common directory, collection directory,
see directory, materials directory, property directory Supplementary catalog, the auction catalog, a shared directory,
working directory, image directory Catalog of drawings, icons, directories, books, directory, table directory Root directory,
cataloging, compiling directory, communications, directory, cataloging
Tungsten Directory
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