- [Industry News]Super Invar 32-52017.06.21 14:28
- Super Invar 32-5, a magnetic, austenitic, solid solution alloy containing iron, nickel, and cobalt, is designed to provide minimum thermal expansion at room temperatures. This alloy also exhibits austenite stability to service temperature at least -67°F and thermal expansion properties less than those of Invar 36 alloy (36% nickel-iron) when used in the -67/203& deg;F (-55/95°C) temperature range.
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- [Industry News]Metallurgy of the Electroslag Remelting Process2017.05.05 15:07
- Whereas VAR needs vacuum for refining, in ESR the consumable electrode is dipped into a pool of slag in a water-cooled mold. An electric current (usually AC) passes through the slag, between the electrode and the ingot being formed and superheats the slag so that drops of metal are melted from the electrode. They travel through the slag to the bottom of the water-cooled mold where they solidify. The slag pool is carried upwards as the ingot forms. The new ingot of refined material builds up slowly from the bottom of the mold. It is homogeneous, directionally solidified and free from the central unsoundness that can occur in conventionally cast ingots as they solidify from the outside inwards. Generally the ESR process offers very high, consistent, and predictable product quality. Finely controlled solidification improves soundness and structural integrity. Ingot surface quality is improved by the formation of a solidified thin slag skin between ingot and mold wall during the remelting operation. This is why ESR is recognized as the preferred production method for high-performance superalloys that are used today in industries such as aerospace and nuclear engineering as well as for heavy forgings. Ingots are obtained with purity levels that were unheard of some years ago. Other branches of engineering are following the examples of the “high-tech” pacesetters and insist on new, high purity levels that can be obtained from ESR with the latest, most sophisticated equipment.
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- [Latest News]The President Trump will order investigation on imports of certain steel2017.04.26 15:45
- It is reported that two US government officials said The president Trump will sign a memorandum on Thursday to request the United States department of Commerce to promptly investigate whether imports of steel from foreign countries are harming the US national security. Under section No. 232 of the American Trade Expansion Act, enacted 1962, the President of the United States has limited the right to have the country's security if it finds the imports to harm the country.
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- [Industry News]Ni-span alloy c-9022017.03.13 16:20
- Ni-Span c902,AMS 5225,UNS N09902, (Ni42CrTiAl),Chinese 3J53 A precipitation hardenable Nickel-Iron-Chromium alloy having outstanding controllable thermoelastic coefficient characteristics and excellent oxidation resistance in high temperature atmospheres. The alloy can be processed to have a constant modulus of elasticity at temperatures ranging from -45 to +65 ℃(-50 to +150℉).
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- [Latest News]XAGY introducing new testing equipment2016.12.28 14:30
- Xi’an gangyan Special Alloy Co., Ltd, has introduced GE phased array detector and Niton handheld spectrometer, for the overwhelming majority of customers with the best quality products. XAGY depends on the development of the domestic and foreign advanced equipment, technology and the introduction of first-class testing instrument.
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- [Industry News]Soft magnetic material2016.12.19 14:37
- Soft magnetic material includes a wide variety of nickel-iron and nickel-cobalt soft magnetic alloys and pure iron for high performance components requiring high initial and maximum permeability coupled with ease of fabrication.
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- [Industry News]The corrosion resistance of chromium was found by accident2016.11.29 14:35
- Addition of chromium imparts hardness, strength, wear resistance, heat resistance, and corrosion resistance to steels.
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- [Industry News]The role of molybdeum in alloy steel2016.11.25 14:29
- Molybdenum, even in extremly small amounts, has considerable effect as an alloying element on the physical properties of steels. Molybdenum improves strength,hardenability, and wear resistance. Molybdenum steels are readily heat-treated, fo...
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- [Industry News]Nickel-iron mumetal alloy2016.11.22 14:34
- Mumetal is a nickel–iron soft magnetic alloy with very high permeability suitable for shielding sensitive electronic equipment against static or low-frequency magnetic fields.
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- [Cases]German Clients Visit XAGY2016.11.10 14:52
- On November 9, German clients are cheerful to visit XAGY accompanied by the leader of sales department, and they highly praise Kovar alloy,Hiperco50, Permalloy and other products. Our company related products and equipment are introduced by the international trade department staff as well as technical engineers.Our company's product quality and the certificates are highly acknowledged through the visit. After the communication and negotiation, the customer express the strong intention of cooperation, looking forward to more communication with our company.
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- [Industry News]Fe-Al soft magnetic alloy2016.10.26 14:15
- Fe-Al alloys contain 6% to 16% aluminum, the rest elements is the iron. The alloys have high resistivity, lower density and higher hardness of soft magnetic alloy. This family of alloy is suitable for the special environment (such as ...
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- [Industry News]Elgiloy Alloy2016.10.24 14:33
- This Cobalt-Chromium-Nickel alloy also known as Elgiloy gives a combination of high strength,ductility, and good mechanical properties and is age hardnable. Phynox also has excellent fatigue life, corrosion resistance in numerous environments and is non-magneitc.This alloy is recommended where a high resistance to corrosion and low relaxation at temperatures up to 380℃ are required..
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- [Industry News]Ceramvar alloy2016.10.18 14:21
- Ceramvar alloy or we call iron-nickel-cobalt alloys, nominally 27% nickel, 25% cobalt and 48% iron, in the forms of wire, rod, bar, strip, sheet, and tubing, intended primarily for brazed metal-to-ceramic seals with alumina ceramics, for vacuum electronic applications.
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- [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]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...
- read（23）
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XAGY provides excellent Kovar Alloy products
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