Welcome to Henan BBN Steel

  • zhengzhou
    henan ,China
  • Opening Time
    Mon - Sat: 08.00 to 18.00
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The company is based on the principle of good faith, small profits and quick sales, and keeps forging ahead. In the fierce market competition, with EN10025-4 S355ML steel plate good cooperation and sincere service spirit, we win the trust of our customers and develop rapidly. We will create a win-win situation with our customers and create a better future with the belief of pioneering, pursuing excellence and learning.

The high-temperature performance and superior chemical resistance of chrome moly steel compared to carbon alloys has allowed it to almost entirely supplant EN10025-4 S355ML steel plate carbon steels in aircraft design. In the aerospace sector, material performance is intrinsically linked to flight safety. This underscores virtually all materials used in aircraft engineering, but few systems require the levels of consideration required of the engine environment or landing gears.

Sprin steel refers to the special alloy steel used to manufacture all kinds of springs and other elastic elements. EN10025-4 S355ML steel plate, Spring steel has excellent comprehensive performance, good surface quality, accurate shape and size. The smelting of EN10025-4 S355ML steel plate, spring steel is very important. It is necessary to ensure excellent metallurgical quality, not only to ensure accurate chemical composition, but also to guarantee high purity. The content of sulfur, phosphorus, oxygen and nitrogen of spring steel should be low, and the uniformity and stability of spring steel should be good.

Alloy steel plate is formed by adding alloy elements into steel. In this process, the basic elements of steel, namely iron and carbon, will have a certain effect with the newly added alloy elements. Under this effect, the structure and material in the steel will have certain changes, and the overall performance and quality of steel will also be improved. Therefore, the output of EN10025-4 S355ML steel plate, alloy steel plate is increasing, and its application range is more and more extensive.

EN10025-4 S355ML steel plate, St52-3 steel is a low alloy, high strength structural steel which can be readily welded to other weldable steel. St52-3 steel’s mechanical properties is yield strength more than 355 MPa, tensile strength 490-630Mpa. For St52-3 steel, the C element content is 0.24%, the Si element content is 0.55% max, the Mn element content is 1.60% max, the P element content is 0.045% max, the S element content is 0.045% max.

We are specialized in offering hot rolled ASTM A516 steel plate, which are used in various engineering applications and can be availed in various grades like carbon steel EN10025-4 S355ML steel plate A516 Grade 60 steel plate , A516 Grade 65 steel plate, A516 Grade 70 boiler steel plate, ASTM A516 GRADE 60 plates Trippled Certified, ASTM A516 GRADE 60 Plates Dual Certified. Our boiler plates are available in the form of steel plate, steel sheet, steel sections. If you are interested in EN10025-4 S355ML steel plate boiler plate, welcome to contact us.

The company strengthens process management and pays attention to assessment. One of the key points of good service is to strengthen the process management and improve the evaluation mechanism. Make the after-sales service system more perfect and provide better service for customers.

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