- [Industry News]The forming of precision alloy from liquid metal2016.10.12 14:28
- Casting is the earliest known form of liquid metal processing and is still an important process today. Casting is the introduction of molten metal into a cavity or mold where, upon solidification, it becomes an object whose shape is determined by mold configuration. Casting offers several advantages over other method of metal forming: it is adaptable to intricate shapes, to extremely large pieces, and to mass production, etc.
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- [Industry News]The difference between hot forming and cold forming2016.10.10 14:54
- If the working temperature is higher than the recrystallization temperature of the material, then the process is called hot forming. Otherwise the process is termed as cold forming.
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- [Industry News]Inconel 718 high temperature alloy2016.10.08 14:35
- Inconel718 is containing niobium and molybdenum , which has good comprehensive performance in 253 ~ 700 ℃ temperature range, and the yield strength is in the first place of high temperature alloy below 650℃
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- [Industry News]The drawing of wires and rods2016.09.28 14:23
- Wire has been in use for many hundreds of years.It was made then and for many centuries afterward by beating metal into plates which were then cut into strips and rounded by further beating.In modern rolling steel mill the raw material is received in the form of small bars or billets.The billets are heated and conveyed to a set rolls to be reduced in size.
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- [Industry News]The methods of tube-making2016.09.26 14:20
- There two basic ways of making tubes as either wrapping an accurate hole in strip steel or pushing a very strong hole through a steel bar.
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- [Industry News]What is the role of annealing?2016.09.23 14:16
- Annealing is the process of softening steel to relieve internal strain. This makes the steel easier to machine.
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- [Industry News]Preparation for Kovar alloy sealing2016.09.21 14:27
- All degreased, fabricated Kovar alloy parts should be degassed and annealed in a wet hydrogen atmosphere. Atmosphere is to be made moist by bubbling the hydrogen through water at room temperature. Care must be taken to prevent surface carbon pickup. Furnace should have a cooling chamber provided with the same atmosphere.
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- [Industry News]Heat treatment of Hiperco50A alloy2016.09.18 14:13
- When selecting a heat treating temperature for the application, two factors should be considered: For best magnetic soft characteristics, select the highest suggested temperature. If the application requires specific mechanical properties higher than that produced when employing the highest temperature, select the temperature that will provide desired mechanical properties.
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- [Industry News]Low expansion Invar alloy2016.09.14 14:00
- Invar (also know as Invar 36, NILO 36, Pernifer 36, and Invar Steel) is a low expansion alloy consisting of 36% Nickel, balance Iron. Invar Alloy exhibits extremely low expansion around ambient temperatures, making Invar Alloy particularly useful in applications where minimum thermal expansion and high dimensional stability is required, such as in precision instruments like optoelectronic devices, optical and laser benches, electronics, and other kinds of scientific instruments
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- [Industry News]XAGY supplies high quality permalloy 802016.09.08 14:03
- XAGY permalloy 80 is a highly magnetic nickel-molybdenum-iron alloy, with roughly 80% nickel and 15% iron and 5% molybdenum content. It's useful as a magnetic core material in electrical and electronic equipment. Permalloy 80 provides hi...
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- [Industry News]What zones are Hot-rolling mills generally divided into?2016.09.07 13:59
- Hot-rolling mills are generally divided into the following zones:furnace area(for heat supply prior to deformation),rolling area,and finishing area.Rolling stocks will be homogeneously preheated to defined temperature by socking pits in the furnace area.THe rolling area completes the rolling process.Rolling trains are normally adapted to the products to be rolled.Hence,there are very many many defferent types of train,such as roughing trains,intermediate and finishing trains.
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- [Industry News]The role of nickel in the alloy steel2016.08.29 15:32
- Nickel is one of the oldest and most common of alloy element. The addition of nickel increases strength, yield point,hardness,and ductility.It also increases the depth of hardening.Nickel increase corrosion resistance and is one of the m...
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- [Industry News]What is Hiperco50 alloy?2016.07.21 08:33
- Hiperco50A is a Cobalt-Iron soft magnetic alloy ?with equal parts of cobalt and iron . Standard Hiperco50 compositions coined?Fe-Co 50/50?or 50Fe-50Co may contain carbon up to 1% while a composition patented in 1932 named?Vanadium hiperco50,?Permendur 2V?and recently offered by Good fellow Corp. under the name?hiperco50A 49(all of which are 49Fe-49Co-2V) contains 2%?vanadium?for better mechanical properties and ease of machinability.
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- [Industry News]Expansion alloy2016.07.05 16:00
- Expansion alloy is provided with a special (minimum or constant ) linear expansion coefficient in a certain range of temperature. It is widely applied in electronic parts of aviation apparatus and instruments, electronic vacuum industry and other electronic apparatus, such as seals for soft glass or ceramic in electro-vacuum industry, anode caps, down-lead frames and other electro-vacuum components.
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- [Industry News]Elastic alloy2016.06.29 16:31
- Elastic alloy is an indispensable material for manufacturing precision instruments and nicety machines. Elastic alloys are provided with the characteristics of high elastic module, high strength, heat-resistance, corrosion-resistance, non-magnetic, stable elastic module in a certain range of temperature, low expansion coefficient and high quality.
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- [Industry News]The features of stainless steel2016.06.24 16:05
- Stainless steel does not readily corrode, rust or stain with water as ordinary steel does. However, it is not fully stain-proof in low-oxygen, high-salinity, or poor air-circulation environments.
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- [Industry News]What is Invar alloy?2016.05.28 16:31
- Invar alloy, also known generically as FeNi36 (64FeNi in the US), is a nickel–iron alloy notable for its uniquely low coefficient of thermal expansion (CTE or α). The name Invar comes from the word invariable, referring to its relative lack of expansion or contraction with temperature changes.
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XAGY provides excellent Kovar Alloy products
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