p235gh steel hardness for boiler drums

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Wear resistant steel plate has excellent low temperature toughness, so it can be used in large welding structure and low temperature environment. Moreover, there are many kinds of wear-resistant steel plate, P235GH steel hardness in operation control, especially in the factory building. Wear resistant steel plate is widely used in construction and steel pipe industry, which is one of the most important products in the industry. It is composed of low-carbon steel plate and alloy wear-resistant layer. The alloy wear-resistant layer is generally 1 / 3-1 / 2 of the total thickness.

In 2016. Our company offer 1200 tons API 5L GR.B hot rolled coil to Bangladesh——100 tons for 3.9*625mm, and 1100 tons for 7*683mm. It is one tender project, we get the tender at the end of 2015, and arrange the production in 2016. They required the tolerance of thickness is +0.1/-0.2mm, and width tolerance is +/-0.5mm, which is a very high requirement for coil tolerance, but our mill handling this very well. and our Q/C department witness all of the process.

NM series wear-resistant steel plates have uniform hardness, avoid the local fracture phenomenon caused by uneven hardness. Compared with ordinary steel plate, NM360 steel plate has wear resistance of not less than twice, NM400 steel plate has wear resistance of not less than 2.5 times, and NM550 steel plate has wear resistance of not less than 4 times. The wear-resistant steel plate combines the characteristics of high strength, high hardness, weldability and easy bending.

The company adheres to the business philosophy of "good quality, customer first, honesty and trustworthiness", and strives to provide customers with high-quality p235gh steel hardness products and excellent services. Our company's products p235gh steel hardness are widely used in petroleum, chemical, power station, boiler and other industries, mainly used in reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear energy reactor pressure shells and other equipment.