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fatigue resistance 4140 steel bar alloy structural Photos Catalog - page 3 - ECeurope Market
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Din 1 7225 Jis Scm440 Aisi Astm 4140 Round Bar Steel ProductMetal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2022 - check with company for pricedin 1.7225 jis scm440 aisi astm 4140 round bar steel product what is aisi 4140 steel? aisi 4140 alloy steel round bar sheet plate belongs to medium hardenability steel.aisi 4140 steel has high fatigue strength and low notch sensitivity. low-temperatu...
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Alloy Structural Din 1 7035 Steel Coil ManufacturerAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - September 25, 2023 - 81.00 Dollar US$aisi 5140 steel heat treatment 1. sae 5140 noramlizing temperature: 840-880℃. welding is generally performed in the annealed (normalized) state. 2. steel grade 5140 annealing heat slowly to 680-720°c and allow enough time for the steel to fully heat,...
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Tempering And Surface Treatment Gb 40crnimoa Alloy Structural SteelMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2024 - 816.00 Dollar US$tempering of gb 40crnimoa alloy structural steel is another important step in the heat treatment process. it is a process in which the alloy is heated to a certain temperature and kept warm for a period of time after quenching, and then slowly cooled...
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High Hardenability W Nr 1 7147 Alloy Structural Steel MaterialAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - April 14, 2025 - 790.00 Dollar US$High hardenability W-Nr. 1.7147: Performance analysis and industrial application guide (Comply with DIN EN 10083-3 standard, alternative materials: 20CrMo5/25CrMo4) W-Nr. 1.7147 Excellent hardenability - Jominy hardenability curve: hardness ≥HRC 50 a...
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Special Engineering Steel Bar Long Lasting Strength For Structural Steels Sae4140Metal and mineral industries - Guangzhou Changfeng Steel Co., LTD - China - January 31, 2018 - check with company for priceSpecial Annealed Engineering Steel Bar for Struction Steels SAE4140 It is an alloy structural steel, below is the specification of Engineering Steel Bar SAE4140: High strength, high hardenability, good toughness, small deformation during quenching, h...
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Hardened General Purpose 4140 Alloy Steel Professional Sales ExportMetal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - June 11, 2024 - 456.00 Dollar US$4140 alloy steel is a low alloy hardened and tempered steel suitable for the manufacture of oil and gas downhole tools in the production and finishing process. general engineering applications include construction components exposed to heavy strains,...
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Quality Products Astm 4140 Alloy Steel Plate Stock SupplyAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 9, 2023 - 468.00 Dollar US$astm 4140 steel application 4140 steel is medium hardenability steel with good strength and good comprehensive mechanical properties after heat treatment. it has good manufacturability. the maximum temperature of use is 427 °c. it can be used to make...
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Scm440 4140 G41400 1 7225 Alloy Steel Tempered Processing TechnologyAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 7, 2022 - 1223.00 Dollar US$our company (dongguan songshun die steel co., ltd.) has been specializing in 4340 and 4140 alloy steel for more than 20 years in china, including alloy steel round steel, alloy steel square steel, alloy steel flat steel, square alloy steel and hexago...
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Normalizing Annealing Tempering Astm 4140 Alloy Steel Processing TechnologyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 11, 2024 - 546.00 Dollar US$astm 4140 alloy steel normalizing astm 4140 alloy steel is normally normalized at 870°c (1600°f) and should be cooled in still air to the specified temperature. spheroidizing annealing for astm 4140 alloy steel spheroidizing annealing requires heat t...
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Jis Scm440 Din 1 7225 Aisi 4140 Alloy Steel WarehouseManufacturing technologies - Dongguan Songshun Mould Steel Co., Ltd. - China - May 24, 2023 - check with company for priceaisi 4140 steel characteristics 1.it is low alloy steel with chromium, molybdenum, and manganese. 2.great toughness, fatigue strength, abrasion and impact resistance. 3.it is widely be used in the industry due to its excellent versatility and usefuln...
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Aisi 4140 4340 1020 1045 Cold Rolled Structure Carbon Steel Round BarMetal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 330.00 Dollar US$4140 steel is a kind of alloy structural steel. it belongs to the steel with the american grade equivalent to the 42crmo grade in my country. this kind of steel belongs to the medium hardenability steel with high yield, good comprehensive mechanical ...
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Hot Sale Din 1 7225 Jis Scm440 Aisi 4140 Steel Round Bar WarehouseAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 6, 2022 - 669.00 Dollar US$aisi 4140 steel round bar details: 1.surface treatment plate: origin black, orign cold rolled bright, machined, grinded bar: origin black, orign cold rolled(drawn) bright, turned, peeled, grinded 2.heat treatment specification heat treatment standard...
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Custom 5140 Alloy Structural Steel Heat Treatment ProcessAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - April 28, 2025 - 701.00 Dollar US$5140 alloy structural steel heat treatment process Annealing: 5140 alloy structural steel usually adopts full annealing or spheroidizing annealing. The heating temperature of full annealing is generally 850-880℃. After keeping warm for a period of ti...
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Preparation Process 34crni3mo Material Metal Alloy Structural SteelMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 24, 2024 - 714.00 Dollar US$preparation process the preparation process of 34crni3mo mainly includes the steps of steelmaking, hot rolling of continuous casting billets, controlled rolling and controlled cooling, and heat treatment. first, various raw materials are melted into ...
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Finishing Din 1 7225 Alloy Structural Steel Stress ReliefMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - February 17, 2025 - 809.00 Dollar US$when tools made of din 1.7225 alloy structural steel need to be reworked or ground, it is recommended that internal strains be relieved before hardening to minimize the possibility of deformation. stress relief should be performed after rough machini...
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Alloy Structural Material 25crmo Steel Has A Wide Range Of ApplicationsMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - December 10, 2024 - 871.00 Dollar US$25crmo steel (25 chromium-molybdenum steel) is a low-alloy structural steel with good comprehensive mechanical properties and is widely used in many fields: - **pipeline system**: 25crmo steel is widely used in oil and gas pipelines. due to its high ...
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No Obvious Temper Brittleness 42crmo Material Alloy Structural SteelAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 11, 2024 - 467.00 Dollar US$42crmo material characteristics and applications: 42crmo material has high strength and toughness, good hardenability, no obvious temper brittleness, small deformation during quenching, high fatigue limit and multiple impact resistance after quenchin...
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Songshun’s Quality Assured 42crmo4 Alloy Structural Steel SupplyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 8, 2024 - 992.00 Dollar US$42crmo4 is a high-strength, high-toughness alloy steel, widely used in various machinery, automobiles, petroleum, chemical industry, shipbuilding, aerospace and other fields. 42crmo4 has excellent mechanical properties and heat treatment properties. ...
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High Quality Alloy Structural Scr440 1 7035 5140 Steel CoilMetal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - March 23, 2023 - 1000.00 Dollar US$aisi 5140 steel coil, jis scr440, din 1.7035 aisi 5140 steel is a widely used high-quality alloy structural steel, containing chromium carbides that are not easily dissolved, including round steel, steel plate and steel coil. the hardenability of ais...
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Heat Treating Machining China Factory Alloy Structural Steel ApplicationAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 6, 2022 - 988.00 Dollar US$due to the suitable hardenability of alloy structural steel, after suitable metal heat treatment, the microstructure is uniform sorbite, bainite or extremely fine pearlite, so it has high tensile strength and yield ratio. (generally around 0.85), hig...