SHINESTAR STAL GROUP CO., LTD

盛仕达 钢铁 股份有限公司

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  • Application and characteristics of DN900 steel pipe

    Application and characteristics of DN900 steel pipe

    In modern engineering construction and manufacturing, steel pipes play an indispensable role as an important material. Among them, DN900 steel pipe, as a larger steel pipe, has unique applications and characteristics. 1. Basic concepts and specifications of DN900 steel pipe -Definition of DN900 s...
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  • How to judge the quality of industrial galvanized steel pipes

    How to judge the quality of industrial galvanized steel pipes

    In the construction, industrial, and civil fields, galvanized steel pipes are a common pipeline material and are widely used in transporting liquids, gases, and solid particles. However, with so many brands of galvanized steel pipes on the market, consumers are faced with the problem of how to ju...
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  • What are the benefits of industrial steel structures

    What are the benefits of industrial steel structures

    First of all, steel structures are widely used in the construction industry, thanks to their significant advantages. Here are some of the main advantages: 1. High strength and lightweight: Steel has high strength and lightweight, which can make the building lighter, thereby reducing the load on t...
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  • Processing process of large-diameter plastic-coated steel pipe for water supply

    Processing process of large-diameter plastic-coated steel pipe for water supply

    1. Surface treatment of steel pipe: The inner and outer surfaces of the steel pipe are shot-blasted by shot-blasting equipment. After treatment, they meet the Sa2.5 requirements in the GB8923-1998 standard. After shot blasting, the vacuum adsorption equipment is purged to achieve Class A cleanlin...
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  • Detail of seamless pipeline steel pipe

    Detail of seamless pipeline steel pipe

    Seamless line steel pipe is a key pipe material that plays an important role in modern industry. They are widely used in petroleum, natural gas, chemical industry, electric power, and other fields, and undertake the important task of transporting liquids, gases, and other media. Seamless line ste...
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  • Details of large diameter straight seam plastic coated steel pipe

    Details of large diameter straight seam plastic coated steel pipe

    Characteristics of large-diameter straight-seam plastic-coated steel pipes: Its characteristics combine the characteristics of straight-seam steel pipes and the characteristics of epoxy resin. 1: Characteristics of straight seam steel pipes: Straight seam steel pipes have a simple production proc...
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  • Seamless steel pipe heat treatment process details normalizing, annealing, tempering, quenching

    Seamless steel pipe heat treatment process details normalizing, annealing, tempering, quenching

    ①Heat treatment: a. Heating: Heating below Ac1 is mainly to stabilize the structure of the steel and eliminate internal stress. Heating above Ac3 is mainly to austenitize the steel. b. Insulation: The purpose is to uniform the heating temperature of the steel pipe to obtain a reasonable heating s...
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  • Solid solution pickling of seamless stainless steel pipes

    Solid solution pickling of seamless stainless steel pipes

    In the kingdom of steel, seamless stainless steel pipes have become the darling of construction, chemical, petroleum, food processing, and other industries for their excellent corrosion resistance and elegant appearance. However, for these metal giants to maintain their best condition in various ...
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  • How to deal with the problem of blackening stainless steel profiles

    How to deal with the problem of blackening stainless steel profiles

    The blackening of stainless steel profiles may be caused by long-term use, oxidation, or exposure to certain substances. To deal with this problem, you can try the following methods: 1. Use special stainless steel cleaning agents: There are many special stainless steel cleaning agents on the mark...
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  • What are the advantages of seamless steel pipes compared to other steel materials

    What are the advantages of seamless steel pipes compared to other steel materials

    1. Higher strength and corrosion resistance Compared with other steel materials, seamless steel pipes have higher strength and corrosion resistance. This is because seamless steel pipes are made of high-quality materials such as stainless steel, which have better corrosion resistance and higher t...
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  • Detail of galvanized steel pipe and stainless steel pipe

    Detail of galvanized steel pipe and stainless steel pipe

    Steel pipes are ubiquitous in our daily lives, from building structures to water pipe systems, and almost all infrastructure is inseparable from them. Among the many types of steel pipes, galvanized steel pipes and stainless steel pipes have attracted much attention due to their excellent perform...
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  • Internal anti-corrosion treatment method for large diameter spiral steel pipe

    Internal anti-corrosion treatment method for large diameter spiral steel pipe

    The construction of cement mortar fabric should usually be carried out after the spiral pipe has been laid, the pressure test has passed, and the covering soil has been compacted according to the planning requirements. Due to the small stiffness and thin wall of the steel pipe, the pipe must be i...
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