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What is Carbon Steel Pipe?
Carbon steel pipe & tube is also called CS pipe. Carbon steel pipes are made of steel ingots or solid round steels through perforation into capillary tubes, which are then hot-rolled, cold-rolled or cold-drawn. Due to its strength and ability to withstand pressure, carbon steel pipes are used in a variety of heavy industries such as infrastructure, ships, stills, and fertilizer equipment. Carbon steel pipe plays an important role in my country's steel pipe industry.続きを読む -
ERW Steel Pipe -The Main Advantages of ERW Steel Pipe You Need To Know
ERW pipes, also known as Electric Resistance Welded pipes are manufactured through a welding process in which the edges of the steel strip or plate are heated and fused together under pressure, creating a seamless joint. The welding is performed by passing an electric current through the strip or plate, which generates heat and forms the weld.These pipes have revolutionized the way we transport fluids and gases with their electrifying energy, impressive strength, and unbeatable efficiency, ERW pipes are the superstars of the piping universe, ready to take your infrastructure to new heights. Known for their high strength, durability, and cost-effectiveness, they are widely used in various industries, including oil and gas, construction, water supply, and plumbing. Furthermore, these pipes come in different sizes and thicknesses to meet specific application requirements.続きを読む -
ERW Steel Pipe-Difference between erw and seamless pipe
There are two benefits of using a seamless pipe. First, the working pressure capacity of a seamless pipe is 20% higher than an erw pipe, because, unlike erw pipes, the application of a higher pressure level will not cause the pipe to fail or burst. And the other, more popular reason for choosing a seamless pipe is that they are not vulnerable to intergranular corrosion. As opposed to seamless pipes, the seam line on welded pipes, in particular, the HAZ or heat affected weld zone gets affected at the grain boundary due to sensitization. This fosters intergranular corrosion, thereby weakening the erw pipe.続きを読む -
ERW Steel Pipe-ERW vs MS Pipes – What’s the Difference
The manufacturing process is the primary difference between the ERW and MS pipes. ERW pipes are made from hot-rolled steel coils and are formed through electrical resistance welding. On the other hand, MS pipes are made from mild steel and are formed by rolling the steel to its required thickness and then welding the seams.続きを読む -
ERW Steel Pipe-Differences Between ERW and LSAW Steel Pipe
Straight seam welded steel pipes are divided into high frequency resistance welding and submerged arc welding according to the welding process. Straight seam submerged arc welding is referred to as LSAW, and longitudinal high frequency resistance welding is referred to as ERW.Compared with submerged arc welding, high frequency electric resistance welded steel pipes (ERW steel pipes) do not add any welding materials during the welding process in the ERW process, and the weld formation does not undergo a thermal melting state, but the weld metal undergoes a recrystallization process. Therefore, the formed weld seam is completely consistent with the chemical composition of the base metal. After the steel pipe is welded, it is annealed to produce the cold working internal stress and welding internal stress. Therefore, the comprehensive mechanical properties of the ERW steel pipe are better.続きを読む -
ERW 鋼管 - ERW 鋼管とは何ですか?
ERW パイプは、鋼のストリップを円筒形に成形し、溶接して作られています。鋼に圧力と電流を加えることで溶接が行われ、鋼の端が溶けて融合します。ERW パイプは、さまざまな用途の要件を満たすために、さまざまなサイズと厚さで製造されています。ERW パイプの主な利点の 1 つは、コスト効率が高いことです。シームレス パイプやスパイラル溶接パイプなどの他の種類のパイプに比べて、ERW パイプは製造コストが低く、大量生産が容易です。そのため、大量のパイプを必要とする用途でよく使用されます。続きを読む -
ERW Steel Pipe -WHAT IS ERW STEEL TUBE?
ERW, or Electric Resistance Welded steel, refers to the manufacturing method whereby Round E.R.W Steel Tube, or Electric Resistance Welded Steel Pipe has its steel edges melted and welded to form a consistent cylindrical shape. Heat and pressure are combined to join the steel sheet to give you a very lightweight and easy to work with tubing for an array of engineering and construction requirements from fencing to scaffolding. It can even be used in domestic or commercial settings for a vast array of possibilities.The end product exists between welded steel pipes and seamless materials and is therefore smooth and more consistent in surface texture without an obvious weld seam. You'll get a really consistent edge that's easily formed, durable and easy to work, weld, cut to size and drill.続きを読む -
Welded Steel Pipe-Welded vs. seamless steel pipe
An advantage of ERW pipe is that no fusion metals are used and the weld seam cannot be seen or felt. That’s opposed to double submerged arc welding (DSAW), which leaves behind an obvious weld bead that must then be eliminated depending on the application.Welded pipe manufacturing techniques have improved over the years. Perhaps the most important advancement has been the switch to high-frequency electric currents for welding. Prior to the 1970s, low-frequency current was used. Weld seams produced from low-frequency ERW were more prone to corrosion and seam failure.Most welded pipe types require heat treatment after manufacture.続きを読む -
ERW 鋼管 - SS パイプのすべてに Anisteel を検討する必要があるのはなぜですか?
市場で最も優れたステンレス鋼パイプの本拠地である Anisteel へようこそ。当社は、業界をリードする最高品質のステンレス鋼パイプと付属品のプロバイダーです。当社のチームは、さまざまな仕様と材料グレードの最高級 SS パイプ製品をご紹介できることを嬉しく思っています。当社は、さまざまなグレードの SS パイプとチューブを利用できるようにしています。これには、ステンレス鋼 304l erw パイプとステンレス鋼 321 パイプが含まれます。また、SS 304l チューブ、SS パイプ 304 も提供できます。これにより、幅広いビジネスおよび生産ニーズに対応する、中国で選ばれたステンレス鋼チューブメーカーが誕生しました。後々頭痛の種になるだけの平凡なパイプで妥協しないでください。Anisteel を選択して、品質とサービスがもたらす違いを体験してください。今すぐ注文して、ステンレス鋼パイプの明確な選択肢として Anisteel が選ばれる理由をご自身の目でお確かめください。続きを読む
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