Products Description
S355JR steel plate is an unalloyed structural steel grade according to the European standard EN 10025 - 2:2004. Its main components are carbon, silicon, manganese, sulphur and phosphorus. Carbon, with a content of less than or equal to 0.24 per cent, is the main reinforcing element and has an important influence on hardness and strength. Silicon, with a content of less than or equal to 0.55 per cent, improves the strength and corrosion resistance of steel. Manganese is less than or equal to 1.60%, it is an important alloying element in steel, and can improve strength and toughness. The content of phosphorus and sulphur are both less than or equal to 0.025%, which are harmful elements in steel and need to be strictly controlled. Our company produces S355JR steel plate that meets the requirements with stable supply, welcome to contact us!
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Product Parameter

Product Applications
Construction Field
S355JR steel plate is widely used in beams, columns, floor slabs and other parts of high-rise buildings, factories, bridges and other building structures. It is characterised by high strength and good toughness, enabling it to withstand heavy loads and vibrations.
Machinery Manufacturing
In the field of machinery manufacturing, it can be used to make structural parts of various heavy machinery and equipment, such as shafts, gears, bearing housings, etc., because of its good mechanical properties and high machinability.
Shipbuilding
Because of its good corrosion resistance and welding performance, this steel plate can also be used in the field of shipbuilding, such as making decks, bulkheads, trusses, and other structural parts of ship hulls.
Bridge Engineering
S355JR steel plate can be used to make load-bearing structures and support systems for bridges to ensure the stability and safety of bridges.
Chemical, petroleum and electric power industries
In these industries, it can be used to manufacture a variety of storage tanks, pipelines, reactors and other equipment to withstand harsh conditions such as high temperature, high pressure and strong corrosion.
Transportation
In the field of transportation, this steel plate can be used to manufacture frames, chassis and suspension systems for trucks, cars, trailers, etc., to improve the carrying capacity and driving stability of vehicles.
Agricultural Machinery
In the field of agricultural machinery, it can be used to manufacture key components of tractors, harvesters and other equipment.
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Why choose us?

Our main products are stainless steel plate/sheet, coil, round/square tube, bar, nickel alloy and so on. Factory test certification is provided at the time of shipment,and third-party inspection is possible. We are also certifiedby IsO, SGS and Alibaba. We have many professionals, technicians, more competitive prices than other stainless steel companies and the best after-sales service. And exports to more than 50 countries, mainly from the United States, Russia, the United Kingdom, Kuwait, Egypt, Turkey, Jordan, India and so on.
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