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our products
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metal of the century
TITANIUM (Ti, atomic number 22) belongs to
an elite category of elements. The name titanium
was derived from the Titans of Greek mythology,
known for their extreme and superior strength. It
is a silvery white, lustrous, non-ferrous metal
(pure titanium is naturally platinum grey). It has
the strength of steel and yet a weight comparable
to aluminum and is used principally to make
lightweight, strong alloys. |
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Titanium is the ideal material for high performance engines. It has approximately twice the strength of steel with one half the weight of steel, and resists very high temperatures. The valves we produce are made only of certified aircraft grade extra-hard titanium alloys that are up to 800% stronger than basic grade titanium and 130% stronger than widely used 6Al/4V titanium. Our valves and valve spring retainers are one-piece forgings, not welded, resulting in a superior product. The forging process creates valves that are stronger than those manufactured by any other metalworking process. During the forging process there is a subtle knitting of the grain flow that aids in the tensile strength and fatigue resistances of the finished valve/ retainer. (A casting, unlike forging, has neither grain flow nor directional strength. The process cannot prevent formation of certain metallurgical defects, such as inclusions. Forgings are always used where performance and reliability are critical. A multiple-component welded valve assembly is not free of porosity. Selective heating and non-uniform cooling that occur where parts are joined can produce undesirable metallurgical properties such as inconsistent grain structure. In fact, a welded seam can act like a metallurgical notch that leads to premature part failure ). Manufactured using the latest sophisticated technology titanium valves and retainers are CNC-machined and are designed to significantly reduce overall valvetrain mass and allow higher RMP of your engine. Thus titanium valves feature elevated mechanical properties and extreme high temperature capability. To reduce contact friction valve's stem can be vacuum-deposited with titanium nitride which gives it specific golden colouring. Titanium valves were used for many years exclusively in the most exotic race engines. Now we produce valves for everything from your high performance street cars to full turn-key race cars. The titanium valves are available in all sizes per your order specifications.
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Our titanium retainers reduce weight and add strength to a performance of valvetrain assembly. The reduced weight of a titanium retainer allows the valve to move more easily and will require less spring pressure to operate. The inertia of the valve assembly is reduced by a substantial margin. This makes your motor rev quicker and will produce more power. Our titanium retainers are made to your exact order specifications.
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There's hardly a possibility to buy such sophisticated high-tech processed titanium parts for more reasonable prices than ours. Is there a titanium valve below 39 Euro each or a titanium retainer below 6 Euro each in the market? Try us. Quality of our products are totally lab-controlled , every piece is checked.
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Titanium rings are the best choice for engagement or wedding events, they are the best for a present for any event. Classic and modern designs handcrafted from the metal of the future presents the look of tomorrow with the strength of eternity. Rings and bands made of aircraft grade titanium are completely biocompatible (hypoallergenic) and will not irritate even the most sensitive skin.
Rings can be made to your own design and demand. Our wholesale prices do not exceed 29 Euro . |
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2-Can you
resize a titanium band up or down like gold
? 4-How do you make your rings ?
5-Will my aircraft
titanium ring remain perfect forever? 10-Do you inlay gold, platinum etc.? 11- Describe the difference between polished finish and satin finish.
A
: There is many
different titanium grades and even
"sub-grades"
A
: Titanium can't be
stretched like gold, so if your ring does not fit,
just return it,
A
: Titanium, even in
its alloyed state, is more inert than other
metals. Q4 : How do you make your rings ?
A
: Our rings are
machined from a solid bar of titanium.
Q5 : Will my aircraft titanium ring remain perfect forever?
A
: When compared
to traditional jewelry metals
A
: First of all, like
it is said above , we have the
experience in working with titanium for
about 20 years and it speaks
for itself. Titanium is not a
material to be dealt with
lightly.We’ve been making parts for space
rockets and believe us : it’s not an
amateur job.
A : Yes you can, but only if you order a considerably enough quantity. You are welcome.
A
: Because each ring
is custom made for an individual,
Q9 : Do you set stones?
A
: We could make
the rings ready for that. You
are welcome to contact us on the
matter.
Q10 : Do you inlay gold, platinum etc.?
A
: Sorry, but not as
of yet. If you have time, stay tuned. We are still
experimenting!
Q11 : Describe the difference between polished finish and satin finish
A
: The polished finish
is like chrome or a mirror, very bright and
reflective.
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Our company "K&K" was created on the basis of the former aerospace metalworking plant. High technology and accuracy , quality and reliability were and always are our strong points. For more than 20 years we work with this wonder metal - titanium and it worth the attitude and attraction it acquires.
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Ordering Information To order products, send an e-mail request to :
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