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13CrMo4-5 ND Alloy Steel Seamless Pipe
09CrCuSb(ND) seamless steel tube for sulfuric acid resistance,low temperature dew point and corrosion
ND steel is a new type of low alloy structural steel, compared with other steel, like low-carbon steel, Corten, CRIA, ND steel has the advantage ofexcellent corrosion resistance and mechanical property. The experimental results showed that the corrosion resistance of ND steel in aqueous solutionlike sulfuric acid, hydrochloric acid and sodium chloride is higher than carbon steel. The most prominent feature is the ability of sulfuric acid dew pointcorrosion resistance; the mechanical property is higher and stable than carbon steel from room temperature to 500 C, and the welding performance isnice. ND steel always used for manufacturing economizer, heat exchanger, air pre-heater, since 1990, ND steel has widely been used in the industry ofpetrifaction and electricity.
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A214 A178 A423 A53 Straight Welded Pipe, ERW, Spiral Welded Pipe
Product presentation:
Stainless steel welded pipe is widely used in petroleum, chemical industry, medicine, food, shipbuilding, environmental protection and other fields. It is made of stainless steel tape coil, has high temperature resistance, corrosion resistance, strong pressure resistance and other characteristics.
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304, 310S, 316, 347, 2205 Stainless Angle Steel
Product presentation:
Stainless steel angle steel, which is a right Angle steel perpendicular to each other. It is steel shaped at right angles on three sides with side and bottom sides. Stainless steel Angle steel is usually made from hot rolled or cold bending, the length and size of the Angle steel can be customized according to the need, in the production process generally includes hot rolling and cold bending processing. Hot-rolled Angle steel refers to the billet heating to a certain temperature through the rolling road after pressing and forming. Cold bending processing through the machine to form a pretreatment steel plate. According to the shape, it can be divided into equal sides and unequal sides, which can form different stress structures or as connecting structures, which is widely used in various modern construction projects, and is an indispensable and important material in the modern construction industry.
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ST37 ST52 S235 JRS275 A36 A53 Channel Steel
Product presentation:
Trough steel is a groove long strip steel, which belongs to carbon structural steel for construction and machinery. For the complex section steel, the section shape is a groove shape. The length and size of the channel steel can be customized as required. The production process of trough steel generally includes hot rolling and cold bending processing. Hot rolling tank steel is to heat the billet to a certain temperature. Cold bending processing through the machine to form a pretreatment steel plate. The channel steel is made of hot and cold-rolled steel plate. It has a recess section and is a common material for many steel products.
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304, 316, 347H, S32205 Stainless Steel Welded Pipe/ERW
Product presentation:
Stainless steel welded pipe, referred to as welding pipe, commonly used steel or steel belt through the unit and mold coil molding after welding made of steel pipe. Welded steel pipe production process is simple, high production efficiency, many varieties and specifications.
According to the use, it is divided into general welded pipe, heat exchanger pipe, condenser pipe, galvanized welded pipe, oxygen welding pipe, wire casing, metric welded pipe, idler pipe, deep well pump pipe, automobile pipe, transformer pipe, electric welding thin wall pipe, electric welding pipe and spiral welded pipe.
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304, 310S, 316L Stainless Seamless Steel Pipe
Product presentation:
Divhot rolled, hot extrusion and cold drawing (rolled) stainless steel pipe according to rolling method.
According to the stainless steel metallographic organization of different stainless steel seamless pipe, marstenitic stainless steel seamless pipe, austenitic stainless steel seamless pipe, austenite-ferric iron stainless steel seamless pipe, etc.
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Seamless steel tube for Heat exchanger / Boiler pipe
Product presentation:
Heat Treatment-Is a method that uses heating and cooling to change the physical properties of high-pressure boiler pipes. Heat treatment can improve the microstructure of the high-pressure boiler tube, so that to achieve the required physical requirements. Toughness, hardness, and wear resistance are several of the properties obtained by heat treatment. To obtain these characteristics, use quenching & lt in heat treatment; also called quenching & gt;, tempering, annealing & lt; melting & gt; and surface hardening, etc.
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P235GH ST35.8 SA192 Carbon Steel Seamless Pipe / Boiler Tube
Product presentation:
Boiler pipe is a kind of seamless pipe. The manufacturing method is the same as the seamless pipe, but there are strict requirements for the steel type used for manufacturing the steel pipe. According to the temperature of use, it is divided into general boiler pipe and high pressure boiler pipe.
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T11 T12 T22 T91 T92 Alloy Steel Seamless Pipe
Product presentation:
Alloy seamless steel pipe is a kind of seamless steel pipe, its performance is much higher than the general seamless steel pipe, because this kind of steel pipe contains Cr comparison.
Many, its high temperature resistance, low temperature resistance, corrosion resistance performance is not comparable to other seamless steel pipe, so the alloy pipe in oil, chemical industry, electric power, boiler and other industries are widely used.
Alloy seamless steel pipe contains elements such as silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminum, copper, boron, rare earth and so on.
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Silicon Steel Coil
Product presentation:
Silicon alloy steel containing 1.0~4.5% silicon and carbon content less than 0.08% is called silicon steel. It has the characteristics of high magnetic conductivity, low coercivity and large resistance coefficient, so the hysteresis loss and eddy current loss are small. Mainly used as magnetic materials in motors, transformers, electrical appliances and electrical instruments. In order to meet the needs of punching and cutting processing when making electrical appliances, a certain plasticity is also required. In order to improve the magnetic susceptibility energy and reduce the hysteresis loss, the lower the harmful impurities content is, the better, and the plate type is flat and the surface quality is good.
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Q355, P235GH, 210A1, T1, T11, T12 Round Bar Steel
Product presentation:
Round steel is a solid cylindrical steel, whose diameter can be designed in different sizes according to the production needs. Processing process includes hot rolling, cold drawing, forging and heat treatment and other methods. Among them, hot rolling is the most commonly used process, which can produce round steel with larger diameter. The cold drawing process can produce a smaller diameter and high precision round steel.
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304 316L 2205 S31803 Stainless Steel Plate
Product presentation:
The corrosion resistance of stainless steel mainly depends on its alloy composition (Cr, Ni,Ti, Si, Al, Mn, etc.) and its internal organizational structure.
According to the manufacturing method of hot rolling and cold rolling two kinds, according to the tissue characteristics of the steel type is divided into 5 categories: austenite type, austenite-ferrite type, ferrite type, martensite type, precipitation hardening type.
Stainless steel plate surface smooth, has high plasticity, toughness and mechanical strength, resistance to acid, alkaline gas, solution and other media corrosion. It is an alloy steel that does not rust easily.