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  • What should we pay attention to when slitting stainless steel coils?

    What should we pay attention to when slitting stainless steel coils?

    What is stainless steel coil flat? Most of the stainless steel coils leave the factory in whole rolls, which are mainly for the convenience of transportation; generally, when they are in the hands of the supplier, for the convenience of use, the stainless steel coils will be used with professiona...
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  • The main reason why stainless steel seamless pipes are more and more widely used!

    The main reason why stainless steel seamless pipes are more and more widely used!

    Stainless steel seamless pipe is a long steel with a hollow section and no joints around. The thicker the wall thickness of the product, the more economical and practical, the thinner the wall thickness, the greater the processing cost. The technology of the product determines its limited perform...
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  • Common classification and use of stainless steel angle steel

    Common classification and use of stainless steel angle steel

    Stainless Steel Angles is one of the most widely used stainless steel profiles. It has the characteristics of stable structure, corrosion resistance, strong deformation resistance and stable chemical properties. Compared with other metal profiles, it has unparalleled advantages. Definition of the...
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  • Can galvanized steel be welded?

    Can galvanized steel be welded?

    Precautions for welding of hot-dip galvanized steel, hot dip galvanized: it's an efficient method of metal anti-corrosion, which may prevent rust, anti-corrosion and reduce wear. The rust-removed steel parts are immersed during a molten zinc solution of about 500 ℃, so the surface of the steel pa...
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  • How to properly heat-treat small-diameter thick-walled steel pipes?

    How to properly heat-treat small-diameter thick-walled steel pipes?

    During the use of small-diameter thick-walled steel pipe, if it encounters hot brittleness, it will affect everyone's normal use. What is the reason for the hot-brittleness of small-diameter thick-walled steel pipe?   Due to the different expansion indices of the joints of the small-diameter thic...
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  • What are the common problems of galvanized steel coil?

    What are the common problems of galvanized steel coil?

      What is Galvanized Steel Coil? Galvanized steel coil is coated with a layer of zinc on the surface of the steel plate to prevent the surface from being corroded due to external factors and prolong the service life of the steel plate.   Galvanized classificat...
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  • PPGI production process

    PPGI production process

    PPGI sheet has the characteristics of light weight, beautiful appearance and good corrosion resistance, and is widely used in construction, light industry, home appliances and other industries.   In recent years, with the development of these industries and the improvement of consumption levels,...
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  • The difference between electro-galvanized and hot-dip galvanized

    The difference between electro-galvanized and hot-dip galvanized

    The difference between electro-galvanized and hot-dip galvanized   According to the assembly method, Galvanized Steel Coil may be divided into hot-dip galvanized Steel Coil  and electro-galvanized Steel Coil . Hot-dip galvanizing and electro-galvanizing not only have different coating formation ...
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  • Characteristics of stainless steel plate for deep drawing

    Characteristics of stainless steel plate for deep drawing

    Stainless steel plate for deep drawing, from the microscopic point of view, the surface of the sheet and the die are rough and uneven bond surface, due to the large blank holder force in the process of deep drawing, the load from the local convex part under the unit pressure is very large; Becaus...
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  • In order to reduce the use of stainless steel plate in the process of defects to pay attention to, how to do?

    In order to reduce the use of stainless steel plate in the process of defects to pay attention to, how to do?

    Reduce the use of stainless steel plate in the process of reducing the production of defects, The following measures should be taken: 1. Check the crystallizer regularly, especially the water sample, to see if there are small impurities mixed in, causing water quality changes. 2. Strictly control...
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  • The characteristics and uses of the main types of stainless steel Strip

    The characteristics and uses of the main types of stainless steel Strip

    304 stainless steel strip Stainless steel plate: as a kind of widely used steel, has good corrosion resistance, heat resistance, low temperature strength and mechanical properties, stamping, bending and other thermal processing, no heat treatment hardening phenomenon, no magnetic, the use tempera...
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  • Four polishing processes for 304 stainless steel strip

    Four polishing processes for 304 stainless steel strip

    Ordinary 304 stainless steel strip belt although can be used as a basic material, but because of the lack of smoothness, so directly used to produce products is not attractive enough to the eye. After polishing, the steel belt can be glowed with a different light. We usually use stainless steel b...
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