Yield Strength of A517 GrQ Steel

A517GrQ or A517 Grade Q steel implements ASME standards(ASTM A517/ASME SA517), mainly used for offshore platform construction, drilling rigs for electric mines and various types of construction, electric shovel, electric wheel dump trucks, mining vehicles, excavators, loaders, bulldozers, various types of cranes, coal mine hydraulic supports, etc. Mechanical equipment and other structural components. Execution standard WYJ. A517 Grade Q steel plates delivery status: normalizing, normalizing + tempering, quenching and tempering, etc.
The Yield Strength of A517 GrQ Steel is not less than 510, the main trace elements, NI is not less than 1.5, Cr is not less than 1, and Mo is not less than 0.5.
Domestic Wugang can produce A517 Grade Q steel plates, which started production in 2009 and has been certified by many authoritative classification societies. In order to expand the production capacity of the products and meet the market demand for large-thickness offshore platform rack steel, Wugang has opened up a new heat treatment process for the 177.8mm thick offshore platform rack steel A517GrQ steel, and strives to improve the production capacity of this product. As countries have developed into the deep-sea drilling field, the 177.8mm thick rack steel has become an internationally recognized main specification for the manufacture of racks, one of the most important components of the deep sea jack-up offshore platform. Wugang A517GrQ has reached the international leading level.

A517GrQ Steel Plates Wide Application

China National Ocean and China National Petroleum Corporation have jointly cooperated with Wugang to produce more than 3,000 tons of A517GrQ steel plates for Bohai and Donghai oil well construction projects. The prospects for export to India and Europe are optimistic. It has been directly supplied to more than 600 tons of European customers. Wugang's production technology is leading. Wugang steel products are less in stock and need to be fixed, which can be used up to 8-120mm thick and up to 4000mm. In particular, at the end of 2010, Wuyang Iron and Steel Co., Ltd. signed a special cooperation agreement for hydrogen-chromium-molybdenum steel. Special steel for Wugang production (12MnNiVR, 14Cr1MoR(H), SA387Gr11(22)CL2, 07MnNiMoVDR, NM360(400) , SA203E, etc.) Steel plates for boilers and pressure vessels, steel plates for shipbuilding and oil production platforms, steel plates for oil and gas transmission pipelines, wear-resistant steel plates, steel plates for high-rise buildings, wear-resistant steel, steel plates for molds, carbon structural steel plates, low alloys High-strength steel plate, high-strength and high-toughness steel plate. According to your requirements, our company can handle the rolling and fixed-length steel plates for you, as well as normalizing, normalizing, tempering, tempering, hydrogen, and flaw detection. Ensure prompt delivery, quality and cheap. Agency railway and automobile transportation.
 

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