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Feature pages

  • 28/08/2024

    FEATURE|The Analysis of the Impact of China's New Rebar Standard-GB 1499.2-2024

    On June 25, 2024, China announced the new national standard for rebar -GB 1499.2-2024 (after this referred to as the new national standard) and announced that the policy would be officially implemented on September 25, with a buffer period of 3 months.

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  • 29/07/2024

    FEATURE| The Knowledge Summary of Seamless, Welded Steel Pipes, Stainless Steel Pipes, and Special-shaped Steel Pipes

    A steel pipe is a steel material with a hollow section whose length is much greater than its diameter or circumference. Steel pipes have the advantages of high strength and durability, and those pipes are easy to cut, weld, and form.

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  • 28/06/2024

    FEATURE| Analysis of the Difference Between Galvanized Steel Sheet and Galvalume Steel Sheet & Plate

    Galvanized steel sheet & plate and galvalume steel sheet & plate are two common anti-corrosion steel plates widely used in construction, automobiles, home appliances, and other fields. The two products have similarities and differences.

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  • 04/06/2024

    FEATURE|A New Fashion in the Field of House Construction, Colored Stone Metal Tile

    Stone-coated metal roofing tile not only has the natural, deep, and excellent decorative properties of traditional clay tile but also has the light, strong, and durable performance of modern metal tile. It is the main trend in the development of international advanced roofing materials.

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  • 30/04/2024

    FEATURE|Comparison of Common Mold Steel Grades in China and Other Countries

    Mold steel is a type of steel used to make molds, such as cold stamping dies, hot forging dies, and die-casting dies. Molds are the main processing tools for manufacturing parts in industrial sectors such as machinery manufacturing, radio instruments, motors, and electrical appliances. Since the production standards of various countries are different, this has caused certain difficulties for customers in international trade. CSMC will organize and display the Chinese grades and other countries' grades to help customers conduct trade more smoothly.

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  • 29/03/2024

    FEATURE|The Brief Summary of Common Container Knowledge

    Container refers to a large loading container with a certain strength, stiffness, and specifications specially designed for turnover use. The characteristics of containers are that they have a uniform format and can be stacked layer by layer. Therefore, they can be placed in large numbers on ocean-going ships. It can provide manufacturers around the world with high-volume shipping services that are cheaper than air freight.

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  • 01/03/2024

    FEATURE|The Shipping Company Indispensable in International Trade

    In short, shipping companies help facilitate the smooth flow of international trade by providing comprehensive cargo transportation services. They play a key role in global supply chains, facilitating the flow of cross-border goods and supporting the globalized economy.

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Short News
20/04 17:16
< On April 20, the price of channel steel remained stable in Dalian. Q235B (ASTM A36) Baode 36#(360*96*9.0) 482.31. (USD/ton)
20/04 17:15
< On April 20, the price of galvanized steel sheet & coil in Rizhao remained stable. DC51D+Z (ASTM A653M CS) Rizhao Steel 1.5*1250*C (No Spangle 80g/㎡) 602.53. (USD/ton)
20/04 17:13
< On April 20, the price of welded steel pipe in Guangzhou remained stable. Q235 (ASTM A36 Gr.D) Zhenhong DN100(4"*3.75mm) 527.76. (USD/ton)
20/04 17:12
< On April 20, the price of hot rolled steel plate rose slightly in Tangshan. Q235B (ASTM A36) HBIS 7.5*1500*6000mm 479.38, up 5.86. (USD/ton)
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20/04 17:11
< On April 20, the price of medium-thick steel plate in Laiwu rose slightly. Q355B (ASTM A709 Grade 50) Laigang 30mm 580.54, up 5.86. (USD/ton)
20/04 17:09
< On April 20, the price at rebar in Guangzhou rose slightly. HRB400E (ASTM A615 Grade 60) Shaogang Φ12mm 527.76, up 7.33. (USD/ton)
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Answers

  • I am engaged in the mechanical manufacturing business and need to purchase NM400 on a long-term basis. Do you have this kind of steel product or could you recommend some steel mills or suppliers to me

    Thank you very much for your attention to the CSMC platform. The CSMC platform offers professional NM400 products. To ensure that the NM400 you purchase for a long time is of reliable quality and meets performance standards, you need to inform us of your specific specifications and dimensions. This way, we can provide you with an accurate response. To ensure that your long-term procurement is both efficient and safe, we also have reliable suppliers to cooperate with. We will recommend and quote to you based on your purchasing needs.

    CSMC provides professional third-party trade supervision and guarantee services. We can provide you with an integrated service including on-site factory inspection, production supervision, third-party testing, and shipping supervision based on your needs, to ensure that the production capacity and product quality of our suppliers meet your expectations. You can click on the manual customer service window to send us your requirements.


  • Advantages and Disadvantages of electro galvanized steel:

    Advantages of electro galvanized steel:
    1. Thin coating: The zinc layer in electro galvanized steel is thinner than that in hot-dip galvanizing, typically ranging from 5 to 20 micrometers. As a result, the surface is smooth and does not alter the dimensions or shape of the steel.
    2. Uniformity: The zinc coating is uniform and can be applied to the surfaces of objects with complex shapes, such as screws and nuts.
    3. Low Cost: The production cost of electro galvanized steel is relatively low because it does not require heating and cooling, unlike hot-dip galvanizing.
    4. Environmental friendliness: The electro galvanized steel process does not produce exhaust gases or wastewater, resulting in a minimal environmental impact.

    Disadvantages of electro galvanized steel:
    1. Poor corrosion resistance: The zinc coating in electro galvanized steel is thinner than that in hot-dip galvanizing, so its corrosion resistance is relatively poor; it is particularly prone to rusting in humid and corrosive environments.
    2. Poor wear resistance: The zinc coating in electro galvanized steel is thinner than that in hot-dip galvanizing, resulting in relatively poor wear resistance; it is prone to scratches and abrasion.
    3. Limited scope of application: Electro galvanized steel is typically used for steel products in indoor settings and mildly corrosive environments, such as furniture, appliances, and automotive parts.


  • How much does a sheet of 4mm thick patterned steel plate cost?

    The price of patterned steel plates varies depending on their thickness. With the same material, thicker plates are more expensive. Different materials also have different prices. The specific price depends on market conditions. Please tell us your specific purchasing needs so we can give you a more accurate reply and quote.


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