Industry News

  • Changes in microstructure and properties of forgings during tempering

    Changes in microstructure and properties of forgings during tempering

    Forgings after quenching, martensite and retained austenite is unstable, they have a spontaneous organization transformation trend to stability, such as the supersaturated carbon in martensite to precipitate residual austenite decomposition in order to promote the shift, such as for tempering tem...
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  • Heat treatment process of 9Cr2Mo forgings

    Heat treatment process of 9Cr2Mo forgings

    9 cr2mo materials for typical Cr2 cold roll steel is mainly in the industrial used in the manufacture of cold rolled with the roller of roller of cold die and punch etc forging but many say don’t know about 9 cr2mo heat treatment method, so here mainly to talk about 9 cr2mo heat treatment m...
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  • 168 Forgings network: five basic structures of iron – carbon alloy!

    168 Forgings network: five basic structures of iron – carbon alloy!

    1. The ferrite Ferrite is a interstitial solid solution formed by carbon dissolved in -Fe. It is often expressed as or F.It maintains the bulk centered cubic lattice structure of alpha -Fe.Ferrite has low carbon content, and its mechanical properties are close to those of pure iron, high plastici...
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  • In the modern society,Forging Industry

    In the modern society,Forging Industry

    In the modern society, forging engineering is involved in numerous industries like construction, machinery, agricultural, automotive, oilfield equipment, and more. More the consumption, more the advancement and increase in number of techniques! Steel billets can be processed and fabricated throug...
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  • Fire evolved the craft of forging materials!

    Fire evolved the craft of forging materials!

    Before the fire was put down to use for its various purposes, it was considered as a threat to humankind resulting into overpowering devastation. However, soon upon the realization of the reality, the fire was tamed to enjoy its benefits. The taming of fire set a base for the technical developmen...
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  • why are forgings so prevalent

    why are forgings so prevalent

    Since the dawn of mankind, metalworking has assured strength, toughness, reliability, and the highest quality in a variety of products. Today, these advantages of forged components assume greater importance as operating temperatures, loads, and stresses increase. Forged components make possible d...
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  • Large castings and forgings have a wide market

    Large castings and forgings have a wide market

    Zhang Guobao, deputy director of the National Development and Reform Commission, said that in the next few years, the development of China’s power, petrochemical, metallurgy and shipping industries will play a huge role in driving the large-scale casting and forging industry In this situati...
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  • There are many problems in crane leasing in China

    There are many problems in crane leasing in China

    Since the reform and opening up, the rapid growth of national economy and the vigorous development of national infrastructure construction have promoted the development of domestic construction machinery market and the rapid progress of construction machinery industry.In just a few years, The con...
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  • Large castings and forgings are in short supply in China

    Large castings and forgings are in short supply in China

    In recent years, China’s heavy equipment manufacturing industry has recovered, and the demand for large castings and forgings is strong.However, due to the lack of manufacturing capacity and technology lag, leading to a shortage of goods. According to reports, the increasing demand for majo...
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  • Flex Flanges are used in pairs to connect circulating pumps in hydronic systems.

    Flex Flanges are used in pairs to connect circulating pumps in hydronic systems.

    Flex Flanges are used in pairs to connect circulating pumps in hydronic systems. Armstrong Flex Flanges rapidly isolate a circulator for service, and eliminate the need to drain and refill the entire system. Armstrong Flex Flange is a rotating flange designed to allow maximum installation flexibi...
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  • The ISO large flange

    The ISO large flange

    The ISO large flange standard is known as LF, LFB, MF or sometimes just ISO flange. As in KF-flanges, the flanges are joined by a centering ring and an elastomeric o-ring. An extra spring-loaded circular clamp is often used around the large-diameter o-rings to prevent them from rolling off from t...
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  • Flange seals provide the front-face static sealing function within flange connections.

    Flange seals provide the front-face static sealing function within flange connections.

    Flange seals provide the front-face static sealing function within flange connections. There are two major design principles available, either for internal or external pressure. Various designs in a broad range of compounds provide individual features. Parker’s flange seals offer enhanced sealing...
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