7 China 
6 Singapore 
4 Canada 
3 UK 
2 Germany 
2 Bangladesh 
2 Saudi Arabia 
2 Belgium 
2 Iraq 
1 Japan 
1 Ghana 
1 Uzbekistan 
1 India 
1 Brazil 
1 South Africa 
1 Indonesia 
1 UAE 
focus 4140 steel bar pre hardened Photos Catalog - page 3 - WorldBid B2B Market
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Medium Hardenability Aisi 4140 Steel Fabrication CompaniesManufacturing Plants - Dongguan Songshun Mould Steel Co., Ltd. - - September 18, 2023 - 96.00 Dollar US$aisi 4140 alloy steel round bar sheet plate belongs to medium hardenability steel.aisi 4140 steel has high fatigue strength and low notch sensitivity. low-temperature impact toughness is also very high, no obvious temper brittleness. aisi 4140 steel ...
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High Fatigue Strength 4140 Steel Coil Storehouse StockistsConstruction - Steel - Dongguan Songshun Mould Steel Co., Ltd. - - September 25, 2023 - 82.00 Dollar US$aisi 4140 steel coil is an alloy steel material with high fatigue strength, durability, corrosion resistance, ductility and machinability, and is used in various industries. 4140 steel coil has good surface quality, smooth and beautiful appearance, h...
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Medium Carbon Alloy Steel 4140 Material Songshun Spot WholesaleMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 490.00 Dollar US$alloy structural steel, also known as alloy steel, is a carbon structure with one or more elements below 5 added. 4140 material is considered a medium carbon alloy. molybdenum and chromium make it one of the most common steel alloys people choose. mo...
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China Reliabled Manufacturer Supply 4140 Material SteelMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 491.00 Dollar US$4140 material steel is a cr-mo series (chromium-molybdenum series) low alloy steel. the material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength, and long-lasting high temperature strength....
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Product Maker Sae 4140 Steel Excellent Choice For Various Industrial ApplicationsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 493.00 Dollar US$when choosing sae 4140 steel, determine the shape of sae 4140 steel, such as aisi 4140 flat steel or sae 4140 round steel. it depends on the size you need. what heat treatment do you need or what properties do you need? if you only need normal condit...
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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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Made In Electric Or Alkaline Oxygen Furnace 4140 Alloy SteelMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 497.00 Dollar US$4140 alloy steel, implementation standard: astm a29/a29m-04, is a medium hardenability steel. after heat treatment, it has good strength and good comprehensive mechanical properties, good processability and high yield rate. in china, the correspondin...
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Multiple Ideal Materials 4140 Alloy Structural Steel Large Direct SalesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 499.00 Dollar US$4140 alloy structural steel performance characteristics: high strength and toughness: after quenching and tempering, 4140 steel shows excellent comprehensive mechanical properties, including high strength and toughness, suitable for making parts that...
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Trader Corporation Provide Astm 4140 Alloy Steel Production ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 416.00 Dollar US$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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Aisi 4140 Alloy Structural Steel The Material Of Choice For ShaftsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - check with company for pricethe main reasons why aisi 4140 alloy structural steel is suitable for manufacturing shafts include its high strength, good hardening properties and excellent wear resistance. specifically: 1. high strength: aisi 4140 alloy structural steel can achiev...
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Din Aisi 4140 42crmo4 Alloy Structural Steel Spot PromotionMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2024 - 901.00 Dollar US$4140 42crmo4 steel is a low alloy steel with excellent mechanical properties and heat treatment characteristics, and is widely used in the manufacture of high-load mechanical parts and tools. it is one of the common industrial standards in the world ...
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Spot Wholesale Good Deformation Ability Aisi 4140 42crmo4 Tool SteelMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2024 - 909.00 Dollar US$**aisi 4140 42crmo4 tempering treatment** **process**: 1. **heating**: reheat the quenched 42crmo4 steel to a lower temperature, generally between 450°c and 700°c. 2. **insulation**: keep at the tempering temperature for a period of time to change th...
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Advantages Of Choosing Aisi 4140 Alloy Tool Steel Factory SalesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 902.00 Dollar US$aisi 4140 alloy tool steel is a commonly used alloy steel that is widely used due to its excellent mechanical properties. here are some of the main advantages of aisi 4140 alloy tool steel : 1. **high strength and toughness**: aisi 4140 alloy tool st...
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Aisi 4140 Alloy Steel Mechanical Properties And Application ExamplesMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 890.00 Dollar US$aisi 4140 alloy steel is a commonly used medium carbon alloy steel with good mechanical properties and a wide range of applications. here are the details of its mechanical properties and some application examples: ### mechanical properties the main m...
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Unique Advantage 4140 Alloy Tool Steel Improved Tempering ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 897.00 Dollar US$4140 alloy tool steel tempering process improvement adjustment of tempering temperature and time 4140 alloy tool steel has high hardness and brittleness after quenching, and needs to be tempered. the general tempering temperature can be selected betw...
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Chromium Molybdenum Alloy Steel Aisi 4140 Equivalent Material Basic GuideMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - - May 19, 2025 - 147.00 Dollar US$aisi 4140 equivalent material is a chromium-molybdenum alloy steel. Here are some equivalent materials: - Europe: 42CrMo4 (EN 10083-3), its chemical composition and mechanical properties are similar to AISI 4140, and it is often used in similar appli...
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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$ASTM 4140 alloy structural steel is a medium carbon low alloy steel, which has been widely used in the field of oil and gas exploration and production due to its excellent strength, toughness and wear resistance. The material uses chromium (Cr) and m...
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Precision Machining 4140 Low Alloy Steel Key Performance CharacteristicsMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 159.00 Dollar US$Key performance characteristics of 4140 low alloy steel Excellent quenched and tempered strength range: It can be flexibly heat treated in different hardness ranges (22 HRC to 36 HRC) to meet multi-level strength requirements. Good weldability and ma...
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Specific Application Aisi 4140 Mechanical Steel Different Manufacturing FieldsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 157.00 Dollar US$AISI 4140 mechanical steel is a medium carbon alloy structural steel that is widely used in a variety of mechanical manufacturing scenarios due to its good comprehensive properties, such as high strength, toughness, wear resistance and hardenability....
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Astm 4140 Grade Steel Heat Treatment Specification And Metallographic StructureMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 156.00 Dollar US$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...