Steel Knowledge

  • Not All Steel Is the Same: Practical Differences Between Carbon Steel, Mild Steel, and High Carbon Grades

    Not All Steel Is the Same: Practical Differences Between Carbon Steel, Mild Steel, and High Carbon Grades

    When selecting carbon steel for use in pipes, structures or machinery parts, the most significant difference is attributable to the carbon content. It is important to note that even a minor alteration can have a significant impact on the strength, weldability, and performance of the steel under s...
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  • Carbon Steel: A Practical Guide to One of the Most Used Metals

    Carbon Steel: A Practical Guide to One of the Most Used Metals

    Carbon steel has been around for centuries, yet it remains one of the most dependable materials in modern industry. From construction materials to manufacturing workshops, it shows up almost everywhere. Many buyers want to understand the basics—what is carbon steel, what is carbon steel made of, ...
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  • Why Carbon Steel Pipe Require Beveling Before Welding

    Beveling is often means beveling the ends of carbon steel pipe.And it is playing a direct role in the strength and durability of the welded joint. Enables Complete Weld Fusion Beveling produces a V or U-shaped groove between the edges of two pipes. And then forming a channel that allows the weldi...
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  • Pre-Galvanized Steel Explained: Process, Comparison, and Uses

    Pre-Galvanized Steel Explained: Process, Comparison, and Uses

    What is pre-galvanized steel pipe? As we all known,hot-dipped galvanized steel tubes is a type of steel pipe that are formed and galvanized afetrwards.So it also called post-galvanized steel tubes. Why galvanized steel pipe or galvanized steel tube is the most popular type of galvanized steel tub...
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  • Difference Between ERW and HFW Steel Pipes

    Difference Between ERW and HFW Steel Pipes

    When it comes to modern steel pipe manufacturing, ERW (Electric Resistance Welding) and HFW (High-Frequency Welding) are two of the most common and efficient production methods.While they might appear identical at first glance, ERW and HFW steel pipes vary considerably in their welding methods, q...
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  • Can You Weld Galvanized Pipe?

    Can You Weld Galvanized Pipe?

    Galvanized pipes find application in industrial, plumbing, and construction works owing to the zinc which acts as rust and corrosion resistant coating on steel. But, in the case of welding, some people would raise the question: is it possible to weld on the galvanized pipe safely? Yes, but it nee...
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  • Is Schedule 40 Pipe Suitable For Structural Applications?

    Is Schedule 40 Pipe Suitable For Structural Applications?

    Investigating the Significance of SCH 40 in Steel Construction   Schedule 40 pipe is generally accepted as a frequently used and highly adaptable form of carbon steel pipe in the steel sector. However, a question emerges among engineers, purchasers, and builders: Is Schedule 40 pipe suitabl...
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  • The Benefits of Zinc-Aluminum-Magnesium (ZAM) Steel Products and Galvanized Steel

    The Benefits of Zinc-Aluminum-Magnesium (ZAM) Steel Products and Galvanized Steel

      Excellent Resistance against corrosion It has been shown that ZAM-coated steel has a much greater resistance to corrosion as compared to traditional galvanized steel. The period taken to red rust on ZAM steel is a lot longer than on pure zinc-coated steel, and the corrosion depth is appro...
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  • Preparation work for hot-dip galvanized square tube construction in building electrical engineering

    Preparation work for hot-dip galvanized square tube construction in building electrical engineering

    Building electrical hot-dip galvanized square tube Concealed pipe laying: Mark the horizontal lines and wall thickness lines of each layer, and cooperate with civil engineering construction; Install piping on precast concrete slabs and mark a horizontal line b...
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  • Mechanical properties of square tube

    Mechanical properties of square tube

    Square Tube Mechanical Properties – Yield, Tensile, Hardness Data Comprehensive mechanical data for steel square tubes: yield strength, tensile strength, elongation & hardness by material (Q235, Q355, ASTM A500). Essential for structural design.   Str...
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  • What industries commonly use API 5L X70 steel pipes?

    What industries commonly use API 5L X70 steel pipes?

    API 5L X70 seamless steel pipe, a key material for oil and gas transportation, is a leader in the industry for its unique properties and wide range of applications. Not only does it meet the stringent standards of the American Petroleum Institute (API), but its high stre...
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  • Rust prevention of Yuantai Derun square tube

    Rust prevention of Yuantai Derun square tube

    Rust Prevention for Yuantai Derun Square Tubes Tianjin Yuantai Derun square tubes primarily rely on hot-dip galvanizing for rust prevention. The zinc layer effectively isolates the base tube from air, preventing rust. The zinc layer itself forms a protective film, enhanc...
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