High Manganese Non-magnetic Steel20Mn23AlV, with its remarkably low permeability, exceptional mechanical properties, and outstanding processing characteristics, emerges as a promising alternative to the conventional low magnetic austenitic stainless steel.
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Guocheng has produced the protective steel of FD family with tensile strength 900MPa-2000MPa andofArmaPro family with brinell hardness 440-630. With perfect bulletproof performance, cold formingand welding property, Armor plate of Guocheng steel can be widely used in some fields, such as private bulletproof vehicles, bank armored vehicles, armored personnel carriers,
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Mechanical propertynote:1、a is sample thickness, b is width of the cold bending sample, d is the bending diameter.
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Wear-Resistant Steel For Concrete Mixer DrumThe concrete mixer drum is made of low yielding strength ratio wear-resistant steel NM300TPNM300TP of LY Steel can be stably produced with thin thickness of 3.0mm, with yield ratio, shape and other indicators come up to the domestic leading level. The application of ultra-thin and high strength NM300TP can greatly
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High Temperature And Wear Resistant SteelAt present, common carbon steel + ceramic lining plate and other structures are generally used for high temperature and wear resistant components in domestic metallurgy, coking and other industries, with poor safety, high component weight and cost, high temperature and wear-resistant steel can effectively meet the lightweight, long
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Typical application media: sulfuric acid (H2SO4 ), hydrochloric acid (HCl), hydrofluoric acid (HF), sodium hydroxide (NaOH), sodium chloride (NaCl), etc.
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Remark: 1）a is test thickness, b is width of cold bending test, d is bending diameter. 2）The direction of tensile sample is transverse, i.e. P10 sample in GB/T 228. The direction of cold bending is transverse, i.e. GB/T 232 flap type test.
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Remark: 1）a is test thickness, b is width of cold bending test, d is bending diameter. 2）The direction of tensile sample is transverse, i.e. P10 sample in GB/T 228. The direction of cold bending is transverse, i.e. GB/T 232 flap type test.
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High Manganese Low-temperature Pressure Vessel SteelIn the realm of materials engineering, LGHM400 (Mn24) stands out as a beacon of excellence, boasting exceptional low-temperature resistance and wear resistance properties.
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Auto beam series has been mainly used in stringer and transverse beam of automotive, it is the ealiest developed product in Guocheng, presently over one million tons have been put into market, of which LG510L and LG610L is a product awarded national metallurgy product quality certificate gold prize and LG510L is awarded metallurgic industry quality excellent product prize.Note:1)a is the thickness of sample;b is the width of bending sample; d is the diameter of bending core. (2)The direction of tensile test sample is transverse, i.e.P5 sample according to GB/T 228.
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Product Range of pickled steel Classification of pickled steel
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Delivery standard is Q/OHAC814-2017 automotive axle structural sheet and strip.Main grades and mechanical propertyRemark:1.a is thickness of the sample, b is width of the cold bending sample, d is bending diameter.2）The direction of the tensile sample is transverse, i.e.P10 sample in GB/T 228. The direction of the cold bending sample is transverse, i.e.
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Mechanical property of the bainite dual phase steelRemark: 1）a is test thickness, B is width of cold bending test, d is bending diameter. 2）The direction of stretching sample is Longitudinal, i.e. P14 sample in GB/T 228. The direction of cold bending is transverse, i.e. GB/T 232 flap type test. Mechanical property of martensite DP steel Remark:1）a refer to sample thickness, B refer to width of cold bending sample, d refers to bending diameter。2）The direction of stretching sample is Longitudinal, i.e.P14 sample in GB/T 228. The direction of cold bending sample is transverse, i.e.
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Delivery standard is Q/OHAC810-2016 automotive wheel structural sheet and strip.Remark:1.a is thickness of the sample, b is width of the cold bending sample, d is bending diameter.2）The direction of the tensile sample is transverse, i.e.P10 sample in GB/T 228. The direction of the cold bending sample is transverse, i.e. GB/T 232 flap type test.
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High strength structural steel.Remark: 1）a is refer to thickness of the sample, b is is refer to width of the cold bending sample, d is is refer to the bending diameter.2）The direction of the tensile test sample is longitudinal, i.e. P14 sample in GB/T 228.1 when h＜3.0 mm. P10 sample in GB/T 228.1 when h≥3.0 mm .The direction of cold bending is transverse, i.e. GB/T 232 flap type test. 3）The yield strength can be reduced by 20MPa for thickness more than 8mm.
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LGNHP800 is about 25% lighter than traditional materials when used to manufacture photovoltaic supports. At the same time, it can be used exposed without coating under C3 environment, and the thickness reduction is less than 0.1mm/a in 30 years.
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Ferritic stainless steel of high chrome alloy steel.The recently developed T4003 ferritic stainless steel exhibits a remarkable combination of properties, making it an ideal choice for various applications. This steel boasts excellent strength, ensuring it can withstand significant mechanical stress. Its superior corrosion resistance protects it from rust and degradation, even in harsh environments, thereby enhancing its durability.
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Heat resistant steel of high chrome alloy steel.The products of Guocheng have been applied on a large scale. SA387GR91CL2, commonly referred to as P91, is a high-performance steel known for its exceptional properties, making it an ideal choice for demanding applications. This steel exhibits superior oxidation resistance, allowing it to withstand harsh environments where other materials might degrade.
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Compared with CRIR, 304 stainless steel, high weathering steel and carbon steel imported from Japan, the corrosion resistance is excellent, and the specific data are shown in the following table:
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