Tungsten Wedding Rings for Gad Mens

Mens tungsten wedding rings and all tungsten rings for that matter have a permanent shine and polish that with, or without the diamonds will attract attention and compliments. However, it has been said that anything worth doing, is worth well, so if your in the market for a tungsten ring, why not go all the way, and take a look at the ones that really sparkle, with diamonds that is.

Tungsten Alloy Products Manufacturer and Supplier

We mainly manufacturer and supplier tungsten alloy bar, tungsten alloy rod, tungsten alloy plate,tungsten alloy sheet, tungsten powder, tungsten tube, pipe,tungsten alloy ring, tungsten alloy axes, tungsten crucible, tungsten boat, tungsten target, tungsten copper alloy, tungsten nickel alloy, tungsten nickel iron alloy, tungsten nickel copper alloy. 

 

If you have any interest in tungsten alloy rod, please feel free to contact us by email: sales@chinatungsten.com or by telephone:86 592 5129696. 

Tungsten Heavy Metal Fishing Sinker

The innovative Nymph-Head™ design significantly improved the common, round fly tying bead when it was launched in 2007. The simple addition of realistic 3D “nymph eyes” created a more realistic fly profile. It also added 15-20% more tungsten weight to the bead which greatly improved the sink rate of the fly. These features were combined with a wide range of vibrant new colors in a scratch-resistant anodized coating to produce an advanced fly tying product that allows fly tiers to make any ordinary fly pattern extraordinary!

The Weapon parts-Tungsten Alloy Parts

The Tungsten Weapon Parts

Continuing concern regarding the potential health and environmental effects of depleted uranium and lead has resulted in many countries adding tungsten alloy (WA)-based munitions to their battlefield arsenals as replacements for these metals. Because the alloys used in many munitions are relatively recent additions to the list of militarily relevant metals, very little is known about the health effects of these metals after internalization as embedded shrapnel. Previous work in this laboratory developed a rodent model system that mimicked shrapnel loads seen in wounded personnel from the 1991 Persian Gulf War. In the present study, we used that system and male F344 rats, implanted intramuscularly with pellets (1 mm times 2 mm cylinders) of weapons-grade WA, to simulate shrapnel wounds. Rats were implanted with 4 (low dose) or 20 pellets (high dose) of WA. Tantalum (20 pellets) and nickel (20 pellets) served as negative and positive controls, respectively. The high-dose WA-implanted rats (n = 46) developed extremely aggressive tumors surrounding the pellets within 4-5 months after implantation. The low-dose WA-implanted rats (n = 46) and nickel-implanted rats (n = 36) also developed tumors surrounding the pellets but at a slower rate. Rats implanted with tantalum (n = 46), an inert control metal, did not develop tumors. Tumor yield was 100% in both the low- and high-dose WA groups. The tumors, characterized as high-grade pleomorphic rhabdomyosarcomas by histopathology and immunohistochemical examination, rapidly metastasized to the lung and necessitated euthanasia of the animal. Significant hematologic changes, indicative of polycythemia, were also observed in the high-dose WA-implanted rats. These changes were apparent as early as 1 month postimplantation in the high-dose WA rats, well before any overt signs of tumor development. These results point out the need for further studies investigating the health effects of tungsten and tungsten-based alloys.

The specifical of tungsten alloy pellet

Tungsten alloy pellet is designed specifically to be the most effective and efficient hunting ammunition. To accomplish that goal, the following features were incorporated into the design:

Advantages: Delivers penetration and shock to vital organs. Cuts and shatters bone on contact.

Excellent flight characteristics. High ballistic coefficient allows for higher retained velocity and flat trajectory. Allows hunter to take game efficiently. Accurate and efficient.

Tungs-Tone Stylus and Music

The most common packaging for Tungs-tone needles was a tin box that holds eight needles. The tins came later. When the "Tungs-tone" was introduced in 1916, the needles came in a punch-out card. The earliest ad I have seen for this new Victor product is from June 1916. There was trouble over the name when it was registered with the Patent Office, we learn from the August 15, 1916 issue of Talking Machine World. An article states, "The word was rejected by the United States Examiner of Trade-Marks at Washington until he was instructed from the office of the United States Commissioner of Patents to rule differently." The trade-mark examiner felt "Tungs-tone" was too close to "tungsten." In a similar ruling, "Tungsteel" was judged no good for razors and pocket knives. Anyway, Victor was allowed to use the name, and early ads always use a capital letter (Tungs-tone, not tungs-tone), giving the product more dignity.

A Tungsten or Tungs-Tone is a type of phonograph stylus. They are constructed from tungsten wire, which is held in a metal shank. Unlike a steel stylus, a tungsten stylus has a cylindrical rather than a conical shape, meaning that the cross-section of the stylus remains the same as the stylus wears down, which in turn means that tungsten styluses may be used for several plays.

Typically, a new steel needle is required for every record played on an old acoustic phonograph. This is because the record contains abrasive material. In the first few silent tracks this abrasion hones the steel needle to a profile that tracks the grooves properly. The needle continues to wear as it plays the record, so that by the end its diameter has increased to the point where the sharp edges may damage the grooves on subsequent plays.

Hight Density of Tungsten Alloy for Racing

      High-density tungsten alloy suitable for Racing, car wheels, body, and to ensure stability and balance of the cars on the track, has the speed and security.

             

Material  Chemical  Properties	90WNiFe	90WNiCu	92.5WNiFe	95WNiFe	95WNiCu
Density (g/cm3)	17.1	17.0	17.5	18.0	18.0
Hardness (HRC)	25	25	26	27	28
Ultimate Tensile Strength (kpsi)	120	110	115	110	100
Yield Tensile Strength (kpsi)	85	75	80	80	75
Elongation at Break (%)	3	10	7	5	2

Tungsten Alloy Radiation Material

In physics, radiation is a process in which energetic particles or energy or waves travel through a medium or space. There are two distinct types of radiation; ionizing and non-ionizing. The word radiation is commonly used in reference to ionizing radiation only (i.e., having sufficient energy to ionize an atom), but it may also refer to non-ionizing radiation. The energy radiates from its source. This geometry naturally leads to a system of measurements and physical units that are equally applicable to all types of radiation. Both ionizing and non-ionizing radiation can be harmful to organisms and can result in changes to the natural environment. 

Tungsten is used in many radiation shielding applications including industrial, nuclear and medical. Because of its high density and high atomic number, is an effective construction material for shielding from gamma rays and x-rays. Lead and boron carbide can shield radiation too, But can’t performance as good as tungsten alloy

Tungsten Titanium Wedding Rings

Men's Black Titanium Tungsten Wedding Rings
Titanium Jewelry is one of the fastest growing jewelry industries nowadays. The fact that Titanium is such a hard and durable alloy makes men's black titanium wedding rings perfect for symbolizing the eternity of love.


Unique Men's Titanium Bracelets
Combination of Titanium, gold, silver and diamonds offers unique and stylish designs. Our gold and silver inlay collections are the most popular picks for men's titanium bracelets.

Tungsten Carbide Ring
Tungsten carbide is one of the new metals from which jewelry designers have begun to craft tungsten carbide rings, offering a wide variety of styles and designs that fit every taste and budget.

Cobalt chrome wedding rings
Cobalt superalloy has long been used in building jet aircraft engines due to its strength and heat resistance. The technology is now applied to create durable and elegant fashion jewelry. Cobalt chrome alloy offers premium white gold color that is long lasting and does not tarnish. Cobalt rings are harder than steel, yet much lighter than steel.

Stainless Steel Jewelry
It is the image of these times, when the metal that has become what we call stainless steel today, was used to forge one of the ultimate symbols of manhood, the sword. The same proud craftsmanship is brought to bear in the stainless steel jewelry for men.

Shapes of Tungsten Alloy Fishing Jigs

Tungsten weights are an ideal, environment-friendly alternative to lead weights, which are toxic and increasingly being labeled an environmental hazard. Tungsten weights are harder than steel and extremely dense, tungsten being on average 30 percent smaller than its lead counterpart. Tungsten weights 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.

A fishing sinker or plummet is a weight used to force a lure or bait to increase its rate of sink, anchoring ability, and/or casting distance. 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 fishing sinker 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 weights ( fishing sinkers) 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 sinker. 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.
The fishing sinker/ weight 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 tungsten alloy fishing sinkers, golf weights, etc.

Advantages of tungsten  
1. Heat resistance
The melting point of tungsten is 3380 degrees Celsius .
And the melting point of iron is only about 1500 degrees Celsius
2. Hard
When tungsten combines with carbon, t will become very hard. The hardness is close to the diamond.
3. High density
The density of tungsten is almost the same with gold.
We can offer tungsten alloy fishing sinkers/weights, tungsten beads, tungsten jig at various shape, such as shape of bullet, drop, tube, semi-drop and cylinder. Besides, we can manufacture fishing sinkers/weights according to your drawings.

What's tungsten alloy fishing sinkers

Tungsten Alloy Fishing Sinkers are large proportion (> 18g/cc), small size. They are against strong wind, light into the water, sinking fast, and are the best alternative to lead sinkers. The Fishing Sinkers are best-selling in Europe, the United States and other developed countries.
Advantages of tungsten alloy fishing weights/sinkers

1. Small volume

High density make tungsten alloy fishing sinkers/weights smaller than the conventional lead fishing weights. It will be hung up far less with a tungsten sinker than with a lead sinker because of its smaller size.

2. HardIt's harder than lead fishing weight. It will not be stuck in the jowl of the fish. So the shape will be maintained longer.

3. Strong wind resistanceAs the high density of tungsten, the tungsten alloy fishing sinker makes your fishing easier. It is extremely sensitive and can actually help you “feel” what the bottom is made of and what your bait is bumping into, such as brush, rocks, mud, etc.Tungsten fishing weights/eyes are an ideal, environment-friendly alternative to lead weights, which are toxic and increasingly being labeled an environmental hazard.The main specifications are: drop type, bullet type, Circular tube type, ball type. Please kindly refer to the following:

High proportion of tungsten balls:

Size: 

1mm 1.5mm 2.0mm 2.5mm 3.0mm 3.5mm 4.0mm 4.5mm 5.0mm 5.5mm 6.0mm 6.5mm 7.0mm 7.5mm 8.0mm and other non-standard custom Tungsten bullets type, the ball type.

Specification: 

0.9g 1.8g 2.4g 3.5g 5g 7g 8.8g 10.5g 14g 21g 28g 35g 42g 60g, and other non-standard customCarbide (YN11) bullets type

Gold-Plated Tungsten Bar Found In The UK

Recently, the German television station ProSieben ran a news story covering W. C. Heraeus in Hanau, Germany, the world’s largest privately owned refinery. In the story, Wilfried Hörner, the head of the gold foundry, shows a 500 gram bar (16.0755 troy ounces) received from an unidentified bank. The bar had the right physical dimensions to be an authentic tungsten alloy fake gold bar, but one of the Heraeus employees suspected something funny. After the bar was cut in half, you can see that the inside is tungsten, with only a coating of gold on the outside.

Let’s consider the run-up to Rome’s hyperinflation. I think this comment from jaysromanhistory.com “Good Money, Bad Money, and Runaway Inflation” resonates with what’s happening in the US today:

“Severus Alexander (AD 222-235) tried to reform by going back to the denarius but, once started, this path of runaway inflation and financial irresponsibility on the part of the imperial government proved impossible to control.”
It also seems that the hyperinflation was preceded by some kind of banking crisis, which is an interesting parallel. From “Demise and Fall of the Augustan Monetary System” by Koenraad Verboven:

Papyri show it was common for private individuals to deposit money at a bank and to make and accept payments through bankers.Bankers in the west disappear from view around the middle of the 3rd c… A famous papyrus from Oxyrhynchus from 260 CE shows exchange bankers closing in order to avoid having to change the ‘imperial money’. The strategos ordered the exchange bankers to reopen and accept all genuine coins and warned businessmen to do the same. In 266 CE we find for the first time transactions being expressed in ‘ptolemaeic’ or ‘old silver’ as opposed to ‘new silver’.

The chart shows how inflation remained relatively subdued until a tipping point was reached in the late- 260s A.D Monetary systems can absorb substantial abuse before there is a dramatic impact on the price level. For example, the debasement of the coinage was already accelerating in the early part of the third century A.D., before plunging in the latter part. Indeed, the chart below (apologies for the quality) only shows the trend up to 253 AD. By around 290 AD, the coins were only dipped in silver to give them a coating (<0.5%):

LADIES DARTS Become More and More Popular

There are many who are saying that the men’s game is becoming too staid, dull, rowdy and self-indulgent and that it is time for the ladies’ game to break through. I have no idea how that can be achieved but I am convinced that there are plenty of lady darts players out there who have views. So, why not write a piece for this section of my website and share those ideas and opinions with lady darters across the world?Always and forever the ‘poor relation’ to men’s darts, the ladies’ game has suffered greatly from lack of TV exposure and thus lack of creditable funding via sponsorship.

Although I do not have it within my power to necessarily change that situation, I can dedicate one section of my website to ladies’ darts, something I believe no darts website has ever done before. (Come on! Correct me if I’m wrong!)

This section begins small but it is hoped that, given time, more and more articles will appear about progress in the women’s game. The recently formed Ladies Darts Association is an exciting development and players are encouraged to visit the LDA website (just click on the logo) to see what their plans are and how all lady players can join up and promote the cause.

Tungsten Medical radiation shielding protection Assessment Unit

Medical radiation technologists

MRTs are integral members of the healthcare team who perform diagnostic imaging examinations and administer radiation therapy treatments. They choose to specialize in one or more of the four disciplines of medical imaging and radiation science: general radiography, magnetic resonance imaging, nuclear medicine, or radiation therapy. Upon completion of a Canadian Tungsten Medical radiation shielding Association (CMA) accredited education program that includes both didactic and clinical components at a college or university, graduates are well versed in the application of imaging and therapeutic technologies. Their course of study includes anatomy, patient positioning, examination techniques, equipment protocols, radiation safety, radiation protection and patient care. Once they have completed their formal education, they are eligible to write the national certification examination administered by the CAMRT. Internationally-educated MRTs must have graduated from an educational program that is assessed to be substantially similar to a CMA-accredited program and must also pass the CAMRT certification examination in their field of specialization.

The mission of the UEM is to manage studies and assessments for health professionals, patients and more generally, the population concerned by the radiological impact of the medical sector.


contributes to better understanding of the nature and frequency of exposure associated with medical actions by setting up an observation unit in partnership with the InVS
Participates in production of regulations and standards in the field of medical radiation protection
Participates in training of health professionals
Participates in defining diagnostic reference levels in radiology and nuclear medicine and is in charge of gathering and updating them
Assesses the dosimetric impact of innovative technical examinations and new therapeutic protocols.

This unit intervenes at the request of health professionals, to advise and assist them, amongst other things:
For dosimetric assessments for pregnant patients exposed to ionizing radiation
For validation of dosimetric information indicated by radiology equipment
For production of quality control and dosimetry procedures in all fields using ionizing radiation in medicine
For practical application of regulations both for patients and for medical personnel
For workstation studies
By distributing information documents.

Metal Price-Tungsten APT and The Main Of Tungsten Properties

                                                       Tungsten APT and The Main Of  Tungsten Properties

Tungsten APT

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Tungsten APT FOB P.R.C

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Tungsten APT min 88.5%

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These tungsten alloy are now finding application in a variety of industries where the requirement for high performance is often coupled with limitations in component size. Traditionally, lead has been used for such applications but with increasing component complexity and the desire to avoid lead's toxicity, alternatives are now required. The high density of tungsten (almost 60% higher than lead) allows designers to make significant reductions in the physical size of components. Tungsten alloy materials are ideal for situations where a large mass must be housed within a restricted space. The table shows some comparative properties of tungsten and lead.

Metal	Density (g/cm3)	Young's Modulus (GPa)	Melting point (°C)	Mohs hardness
Tungsten (W)	19.25	411	3422	7.5
Lead (Pb)	11.34	16	327	1.5

What's Tungsten Alloy Fishing Sinkers

Tungsten Alloy Fishing Sinkers are large proportion (> 18g/cc), small size. They are against strong wind, light into the water, sinking fast, and are the best alternative to lead sinkers. The Fishing Sinkers are best-selling in Europe, the United States and other developed countries.

 

Advantages of tungsten alloy fishing weights/sinkers 

1. Small volume
High density make tungsten alloy fishing sinkers/weights smaller than the conventional lead fishing weights. It will be hung up far less with a tungsten sinker than with a lead sinker because of its smaller size.
2. Hard
It's harder than lead fishing weight. It will not be stuck in the jowl of the fish. So the shape will be maintained longer.
3. Strong wind resistance
As the high density of tungsten, the tungsten alloy fishing sinker makes your fishing easier. It is extremely sensitive and can actually help you “feel” what the bottom is made of and what your bait is bumping into, such as brush, rocks, mud, etc.
Tungsten fishing weights/eyes are an ideal, environment-friendly alternative to lead weights, which are toxic and increasingly being labeled an environmental hazard.
The main specifications are: drop type, bullet type, Circular tube type, ball type. Please kindly refer to the following:
High proportion of tungsten balls:
Size: 1mm 1.5mm 2.0mm 2.5mm 3.0mm 3.5mm 4.0mm 4.5mm 5.0mm 5.5mm 6.0mm 6.5mm 7.0mm 7.5mm 8.0mm and other non-standard custom

Tungsten bullets type, the ball type.

 
Specification:
0.9g 1.8g 2.4g 3.5g 5g 7g 8.8g 10.5g 14g 21g 28g 35g 42g 60g, and other non-standard custom
Carbide (YN11) bullets type

Tungsten Alloy Crankshaft Application

What's Tungsten Alloy Crankshaft?

The Tungsten Alloy crankshaft, sometimes casually abbreviated to crank, is the part of an engine which translates reciprocating linear piston motion into rotation. How does Tungsten Alloy crankshaft work?.
The rods and bearings connects the piston to the crankshaft, when the piston moves up and down, the crankshaft is moved as describing a circle by the rods and bearings, then, the Tungsten Alloy crankshaft is rotating.

Advantages for tungsten alloy crankshaft.

Nowadays, modern engine is often made from special metal alloys, and much lighter than earlier engines. So the powder and performance of a modern engine are increased. Also, material for crankshaft has been improved, and tungsten alloy is {more and more | increasingly | progressively} used as the material for crankshaft.It is necessary to provide counterweights for the reciprocating mass of each piston and connecting rod to improve balance in engines, and these are typically cast as part of the crankshaft. Lead is cheap but the density is much lower than tungsten heavy alloy, and it is not environmental friendly, as for steel, tungsten heavy alloy are {more than | more} twice the density of it, so compared with other materials, tungsten heavy alloy is certainly considered t as the most appropriate crankshaft material fo.

Other Tungsten Alloy Properties:

1, Small volume but high density. xEOL .

2, Excellent hardness. xEOL .

3, Superior wearing resistance. xEOL .

4, Good corrosion resistance. xEOL .

5, Wonderful Shock resistance. xEOL .

6, High {melting point | freezing point}. xEOL .

7, High temperature resistance. xEOL .

8, Environmental friendly.

Tungsten Alloy Radiation Shielding Product Description

We need tungsten alloy radiation shielding

As medical science developing so repaid, there is more and more radiation in our life, which has become a new trouble, such as X-ray radiation, gamma radiation (energetic electromagnetic radiation), radiation of alpha particles (helium atoms) beta particles (electrons) and cosmic radiation, etc.

In order to protect patients and other people safe from harmful effects of ionizing radiation, such as breast cancer, skin cancer, etc. One type of excellent radiation-absorbing medium is badly needed. Tungsten Alloy radiation shielding is more and more popular.

garmma knife Whether you need to protect sensitive electronic equipment or delicate human tissue, the energy-absorbing properties of T&D’s tungsten alloys make them exceptional choices for radiation shielding applications, in both medical and industrial settings.









1) Shielding in medical
★multi leaf collimator
★shielding protection tank for medical radiation
★shielding syringe for liquid medicine radiation
★tungsten alloy containers, such as tank, box for storing radioactive materials
★autocollimator and tungsten collimation bar for medical lineal accelerator, nuclear industry and container system inspection
★shielding for Co60 and other radiation
★gamma radiography shield

Shielding container Shielding container Compared to traditional radiation shielding materials, tungsten alloys provide excellent value. A high-density alloy can provide the same energy absorption as lead using 1/3 less material! Unlike lead, you’ll also reduce administration costs by eliminating the need to obtain special licensing—it’s not required.
Clients all across the globe are taking advantage of tungsten alloy’s reliable radiation shielding properties. If you need to protect yourself, your patients or your equipment from the harmful effects of excess radiation, come to us! Our products are available as finished machined parts or as short rod, round bar, and rectangular blocks.

Tungsten Steel Tip Darts Features And Description

Are you interested in Nodor Professional Tungsten Steel Tip Darts?. If you want deals {in this | therein} time. You can find good price on Nodor Professional Tungsten Steel Tip Darts Weight. Order & purchase easy from here.


Tungsten Steel Tip Darts Features :

Set of three professional-grade, steel tip darts.xEOL.Com es with spare flights and shafts and a SideRider case that clips to your belt.
Made with ultra-dense, 80 percent tungsten alloy.
Tungsten material results in thinner darts and better control.
Covered by one year warranty against defects.








Tungsten Steel Tip Darts Description :

NODOR 80 % Tungsten Steel-tip Dart Set features : 80 % tungsten barrels, Striped Aluminum shafts, 2-D or embossed flights, 18, 22, and 24 gram (gram weights will vary), Set Includes : 3 darts with spare flights and shafts, and Slim Trac case. One year warranty against defects. Take your darts game to the next level with this set of three Nodor steel tip darts. These quality, professional-grade darts are made with an ultra-dense, 80 percent tungsten alloy, resul.