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astm 4140 grade steel heat treatment metallographic structure Photos Catalog - WorldBid B2B Market
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Astm 4140 Grade Steel Heat Treatment Specification And Metallographic StructureMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 156.00 Dollar US$Heat treatment specifications and metallographic structure The heat treatment specifications of ASTM 4140 grade steel include normalizing, annealing or high temperature tempering, etc. The metallographic structure after heat treatment is tempered tro...
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Rich Spot Resources Astm 4140 Alloy Structure Steel Reliable MaterialsMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 158.00 Dollar US$ASTM 4140 alloy structural steel is a medium carbon low alloy steel, which has been widely used in the field of oil and gas exploration and production due to its excellent strength, toughness and wear resistance. The material uses chromium (Cr) and m...
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Aisi 4140 Steel Round Bar Heat Treatment Process ImprovementMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 900.00 Dollar US$improvement of quenching process for aisi 4140 steel round bar - **heating temperature optimization** - traditional quenching heating temperature for aisi 4140 steel round bar is generally 840 - 860℃. in order to more accurately control the austenite...
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Excellent Mechanical And Heat Treatment Properties 4140 Steel Plate PriceMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 495.00 Dollar US$4140 steel plate is equivalent to 40cr steel in china. it is a heat-treated tool steel mainly composed of carbon, manganese, chromium, molybdenum and other elements. it has excellent mechanical properties, can withstand high temperatures, has high st...
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Hot Rolling Process Aisi 4140 Steel Round Bar Subsequent Heat TreatmentMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 11, 2024 - 907.00 Dollar US$aisi 4140 steel round bar heat treatment process hot rolled aisi 4140 steel round bar usually needs subsequent heat treatment to meet different application requirements. 1. annealing - process: heating to 830-850°c and slow cooling. - purpose: reduce...
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Heat Treatment Astm T1 High Speed Steel ApplicationMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 3, 2024 - check with company for priceastm t1 high speed steel application t1 high speed steel is used in many fields, including tool manufacturing, automobile manufacturing, aerospace, plastic processing, machining and metallurgy, etc. it is also widely used in manufacturing various cut...
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Astm M2 High Speed Steel Application Heat TreatmentMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 3, 2024 - 300.00 Dollar US$astm m2 high speed steel application gb w6mo5cr4v2/din 1.3339/astm m2 high speed steel is widely used in many fields due to its excellent properties, especially in the field of cutter manufacturing. 1. cutter industry: m2 steel is usually used to man...
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Astm 5140 Steel Heat Treatment Process Mature TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 911.00 Dollar US$ASTM 5140 steel heat treatment process Heat treatment is a key link in the precision machining of ASTM 5140 steel. The main processes include annealing, normalizing, quenching and tempering: Annealing: Usually carried out at around 790℃, followed by ...
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High Grade Product 1 3339 Steel Material Heat Treatment PerformanceMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 29, 2024 - 891.00 Dollar US$heat treatment properties of 1.3339 steel material heat treatment is one of the important means to improve the properties of metal materials. for 1.3339 high-speed steel, heat treatment can not only further improve its hardness and wear resistance by...
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Astm A519 4140 Steel Tube For CylinderPipes / Tubing - Steel - Shanxi Shew-E Steel Pipe Co., Ltd - China - October 9, 2017 - 999.00 Dollar US$Standard: ASTM A519 Materials: 4140 Technical: cold-drawn seamless Delivery Condition: BK.BKW, BK+S, GBK, NBK Straightness: 0.5mm/1m max for tubes below 3m, 0.8mm/1m max for tubes between 3 to 6m, 1.2mm/1m for tubes above 6m Technology: Honed & S...
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Astm 4140 Steel Coil Carburizing Purpose And ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 162.00 Dollar US$Purpose of carburizing treatment ASTM 4140 steel coil Carburizing is a surface hardening treatment process, the main purpose of which is to significantly improve the surface hardness and wear resistance by forming a high-carbon alloy layer on the sur...
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Trader Corporation Provide Astm 4140 Alloy Steel Production ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 416.00 Dollar US$astm 4140 alloy steel is a high-strength, wear-resistant, and fatigue-resistant alloy structural steel, which is often used to manufacture high-strength mechanical parts and engineering structures. the following is the general production process of a...
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Tk 532 Astm A519 Aisi 4130 4140 Seamless Alloy Chrome Steel TubeMedical - Supplies - Tubing - Tianjin Wanlei Steel Pipe Co., Ltd - China - June 1, 2016 - 556.00 Dollar US$Standard: API, ASTM, DIN, GB, API 5CT, API 5L, ASTM A53-2007, DIN 1626, GB 3087-1999 Grade: 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52, 10#, 20#, 16Mn, A106(B, C), A210, A53(A, B), Q345, St35.8 Thickness: 1.73 - 59.54 mm Section Shape: Round Outer...
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Heat Treating Forged Steel Flat Bar 4140 Quenching ManufacturerMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 2, 2022 - 852.00 Dollar US$steel flat bar 4140 | steel flat bar 4140 manufacturer | forged steel flat bar 4140 quenching steel steel grade: aisi 4140/din 1.7225/jis scm440/gb 42crmo size & dimension: dia:20-120mm l:2000-5800mm technique: cold/hot rolled, cold-drawn or hot ...
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Astm A325 Steel Structure Bolt SetNuts / Bolts / Screws / Washers / Rivets - Shaoxing Yongan High Pressure Fastener Co.,ltd - China - September 20, 2012 - contact company for priceASTM A325 Steel Structure Bolt Sets are used in steel structure building, bridge, highway, railroad and tower etc. We are a professional stud bolt and nuts manufacturer and exporter in China. If you are in need of our listed items, pls feel free to c...
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Astm A325 Steel Structure Bolt SetNuts / Bolts / Screws / Washers / Rivets - Shaoxing Yongan High Pressure Fastener Co.,ltd - China - September 20, 2012 - contact company for priceASTM A325 Steel Structure Bolt Sets are used in steel structure building, bridge, highway, railroad and tower etc. We are a professional stud bolt and nuts manufacturer and exporter in China. If you are in need of our listed items, pls feel free to c...
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Astm A490 Alloy Steel Structure Bolt SetNuts / Bolts / Screws / Washers / Rivets - Shaoxing Yongan High Pressure Fastener Co.,ltd - China - September 20, 2012 - contact company for priceASTM A490 Alloy Steel Structure Bolt Sets are used in steel structure building, bridge, highway, railroad and tower etc. We are a professional stud bolt and nuts manufacturer and exporter in China. If you are in need of our listed items, pls feel fre...
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Astm A490 Alloy Steel Structure Bolt SetNuts / Bolts / Screws / Washers / Rivets - Shaoxing Yongan High Pressure Fastener Co.,ltd - China - September 20, 2012 - contact company for priceASTM A490 Alloy Steel Structure Bolt Sets are used in steel structure building, bridge, highway, railroad and tower etc. We are a professional stud bolt and nuts manufacturer and exporter in China. If you are in need of our listed items, pls feel fre...
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A633 Grade E Hsla Structure Steel PlatesSteel - Hot Rolled - BBN Steel Group - China - November 21, 2019 - contact company for priceASTM A633 Gr.E/ A633 Grade E HSLA structure steel plates are usually used at low ambient temperatures of 50F when superior notch toughness is needed. The max. thickness of A633 Grade E steel plates available is up to 6". The typical applications of A...
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Heat Treatment D3 Steel Specification PlantManufacturing Plants - Dongguan Songshun Mould Steel Co., Ltd. - China - October 16, 2023 - 1001.00 Dollar US$d3 steel also knows as din 1.2080 and jis skd1, which is a 12% chrome alloy steel. jis skd1 steel has very high wear resistance against abrasive and adhesive wear due to the high volume of hard carbides in the steel matrix, medium toughness, dimensio...