Boiler steel plate wear-resistance of nm500

The steel market is full of good and bad, and the quotation is chaotic. The price of wear-resistance of NM500, spiral welded pipe is fluctuating. It is better to understand the market price of spiral welded pipe before purchasing. If it is a large project, the required quantity of spiral welded pipe is large, the price selection should be particularly careful, and we can select several suppliers for comparison. In addition, we shall not only consider the price, but also put an eye on the quality, the actual weight.

Shipbuilding steel plates are used to manufacture the hull of marine and inland ships. High strength, plasticity, toughness, cold bending performance, welding performance and corrosion resistance are required for shipbuilding steel plates. Boiler steel plates are used to manufacture various boilers and important accessories. As the boiler steel plate works under medium temperature (below 350℃) and high pressure, it is also subject to impact, fatigue load and water and gas corrosion. The wear-resistance of NM500, boiler steel plate is required to ensure a certain strength and have good welding and cold bending properties.

The allowable working temperature of boiler steel plate is generally below 475 ℃, which can't meet the needs of high temperature working condition. Chromium molybdenum steel is one of the common steels for wear-resistance of NM500 pressure vessels, which is widely used in various hydrogenation units and reforming units in oil refining and chemical industry. Therefore, on the basis of common wear-resistance of NM500 carbon steel, alloy elements such as Cr Mo V are added, which has excellent hydrogen corrosion resistance and good high temperature strength, It is the material of high temperature and high pressure vessel shell and head.

Our company has been established for 20 years and has accumulated rich experience in steel products. At the same time, it is often exported to Southeast Asia, Africa, South America and other countries. So you can rest assured that our wear-resistance of NM500 products and our prices are very favorable. Because we have our own factory, there is no other cost, we can also carry out machining and so on.

Our company will accept the product quality objection registration record, pass it to the wear-resistance of NM500 production unit and relevant departments, and timely coordinate the supervision of product wear-resistance of NM500 quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.