an alloy containing a certain amount of the element α stable α phase equilibrium composition mainly composed of α-phase. α alloy proportion of small, good heat resistance, good weldability and excellent corrosion resistance, the disadvantage is the low temperature strength, and corrosion resistant material commonly used as the material.
2014年2月19日星期三
tungsten&moly titanium standard
Tungsten carbide, tungsten carbide inserts carbon atoms in the metal lattice embedded tungsten gap, does not destroy the original metal lattice, interstitial solid solution is formed, tungsten ingot is also known as interstitial (or insertion) of the compound. Molybdenum is very hard, very soft, ductile than tungsten. Mo having a high elastic modulus, tungsten, tantalum, having a higher melting point only. molybdenum plate is used in many special steel plates. Some other common uses of molybdenum electrodes, vacuum furnace applications, nuclear, missile and aircraft parts. Metal tungsten - tungsten metal is a relatively rare metal, is the hardest metal melting, melting point up to 3410 ℃, when the Swedish chemist club Le tungstate decomposed with acid found in 178l, the largest use is not manufacturing filament, but manufacturing tungsten steel
2014年2月18日星期二
molybdenum bolts and tungsten needle
fixed molybdenum plate electrode used in glass fiber production.molybdenum bolts
for fixed high-temperature mechanical parts, such as pieces of
sintering furnace Gu tightly. 2, 2 grades and chemical composition of chemical
composition (wt %) of molybdenum content of impurities/Mo alloy element content
- or 199.95 0.05 KMT - 199.00 or less margin: Ti, Zr, 2, 3 C and other
specifications, main performance specifications: M6 ~ (* 30 ~ 250, special
specifications, the supply and demand both sides agreed. Performance: the
density: 10.15 g/cm or more, molybdenum plating grain size: 3000 ~ 8000 / was Molybdenum bolt, USES the high quality of molybdenum materials, more than
99.95% purity, high temperature resistant up to 1600 ° to 1700 ° above.Than tungsten molybdenum is very hard and very soft, resilient. Molybdenum
has high elastic modulus, tungsten, tantalum, only has the high melting point.
Molybdenum plate used in many special steel. Some other commonly used to
molybdenum electrodes, application of vacuum furnace, nuclear and missile and
aircraft parts.tungsten needleis a slender structure made of pure tungsten or tungsten
alloy of gold of tungsten products. Can be used in argon arc welding technology
of the electrode material, also can be used as instrument using a probe. With
high temperature resistance, good electrical conductivity, etc.
sandblasted tungsten target molybdenum ring
Carbide tungsten steel sand blasting gun One, tungsten steel spray gun is mainly used in oil drilling, plane, ship,
automobile, Bridges, construction,sandblasted tungsten target railway and other fields of coating
engineering and denim table Surface treatment.Cemented carbide injection molding technology, production of sand blasting,
rust removal,molybdenum ring decontamination products, mainly used in ships, Bridges, water
conservancy, chemical industry, container,Machinery, pipe and other large equipment and parts surface sand blasting,
rust removal, decontamination treatment.Provide analysis and prediction of molybdenum industry market research
report investment advisory services molybdenum chart.Supply molybdenum ring supply channel to provide you with the supply of all
kinds of molybdenum products, with the most authoritative price, manufacturers,
suppliers, and other products information, you can find it here a lot of high
quality supply of molybdenum ring product oh!
stranded tungsten wire titanium plates
Pure tungsten moderators if used in furnace,tungsten plate used for electric vacuum,
lighting, the use of electronic industry, and shielding purposes.
Specializing in the production of high precision carbide superhard products
of high-tech enterprises,tungsten machined parts the main products to non-standard carbide mold
production and processing and tungsten steel plate sales is given priority to,
have high precision tungsten steel manufacturing and testing.
Tungsten heater element (tungsten evaporation coil) is composed of
different specifications of the single or more shares of doped tungsten metal
products of various shapes. By special heat treatment process,stranded tungsten wire has the very
strong corrosion resistance and high temperature resistance, good stability,
long service life, widely used in thin film technology of vacuum plating, metal
evaporation, mirrors, picture tube, etc.
tungsten carbide rod and tungsten bolts
Permanent disk is suitable for the grinding machine, edm, machining center,
wire cutting, and other various processed disk. Uniform thin disk pole gap, the magnetic distribution,tungsten disk thin small workpieces, the effect is particularly
obvious. Special internal design, can prolong the service life. The main
structure stability, high precision, suction of up to 100 n/cm2. Can be
customized according to customer requirements for the disk. Various types of
disk: magnetic chuck,tungsten bolts tungsten steel disk, permanent strong chuck chuck,
grinding disk, processing center, grinder permanent-magnetic chuck, carving
machine breakdown permanent-magnetic chuck, spark machine disk, thread cutting
disks, professional disk knife grinder, a whole sine, sine, double sine table,
rotating magnetic, magnetic, right Angle circular chuck, red copper chuck, brass
permanent-magnetic chuck, double-sided permanent-magnetic chuck, permeability,
etc... Precision machine tool accessories. Customized non-standard sucker,tungsten carbide rod Tungsten carbide screw is a new type of super wear-resistant
corrosion-resistant screw, compared with the existing metal screw on the market
at present, in its original use double time prolongs the service life of the
screw.
2014年2月17日星期一
Titanium is a chemical element with the symbol Ti,
Titanium is a chemical element with the symbol Ti, atomic number 22 , is
a silvery-white transition metal , characterized by light weight , high
strength , with a metallic luster , have a good corrosion resistance (
including sea water, aqua regia and chlorine ) . Because of its chemical
stability , good high temperature , low temperature, anti- acid, anti-
alkali and high-strength , low density , Known as "space metal ." titanium standard part
in 1791 in Cornwall, England discovered by Gregor by Klaproth for the
Titans of Greek mythology with the name .Titanium is considered a rare
metal , which is due to the presence of a dispersion in nature and
difficult to extract . But its relative abundance ranks tenth in all
elements. Titanium ores ilmenite and rutile are mainly widely
distributed in the earth's crust and lithosphere being . Titanium also
exists in almost all living organisms , rocks, water , and soil. The
main ore extracted from the need to use titanium Kroll process or the
Hunter process . The most common compounds are titanium dioxide, a white
pigment can be used in the manufacture . Other compounds include
titanium tetrachloride (TiCl4) ( as a catalyst for the manufacture of
smoke or air and text ) and tittanium bar
trichloride (TiCl3) ( for the catalytic production of polypropylene
)The two most useful properties of titanium , the corrosion resistance ,
the highest intensity and metal - weight ratio. In unalloyed condition,
titanium strength comparable with some of the steel , but also 45%
lighter . There are two allotropes and five natural isotopes from Ti to
Ti, which is the highest abundance of Ti (73.8%). Chemical and physical
properties similar to titanium and zirconium , which is the same as the
number of valence electrons of the two, and belong to a family in the
periodic table .
2014年2月16日星期日
Titanium plates is a chemical element with the symbol Ti
Titanium is a chemical element with the symbol Ti, atomic number 22 , is a silvery-white transition metal , characterized by light weight , high strength , with a metallic luster , have a good corrosion resistance ( including sea water, aqua regia and chlorine ) . Because of its chemical stability , good high temperature , low temperature, anti- acid, anti- alkali and high-strength , low density , Known as "space metal ." titanium standard part in 1791 in Cornwall, England discovered by Gregor by Klaproth for the Titans of Greek mythology with the name .Titanium is considered a rare metal , which is due to the presence of a dispersion in nature and difficult to extract . But its relative abundance ranks tenth in all elements. Titanium ores ilmenite and rutile are mainly widely distributed in the earth's crust and lithosphere being . Titanium also exists in almost all living organisms , rocks, water , and soil. The main ore extracted from the need to use titanium Kroll process or the Hunter process . The most common compounds are titanium dioxide, a white pigment can be used in the manufacture . Other compounds include titanium tetrachloride (TiCl4) ( as a catalyst for the manufacture of smoke or air and text ) and tittanium bar trichloride (TiCl3) ( for the catalytic production of polypropylene )The two most useful properties of titanium , the corrosion resistance , the highest intensity and metal - weight ratio. In unalloyed condition, titanium strength comparable with some of the steel , but also 45% lighter . There are two allotropes and five natural isotopes from Ti to Ti, which is the highest abundance of Ti (73.8%). Chemical and physical properties similar to titanium and zirconium , which is the same as the number of valence electrons of the two, and belong to a family in the periodic table .
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