14 China 
10 UK 
9 Netherlands 
9 India 
6 Brazil 
4 Germany 
3 Bangladesh 
2 France 
2 Singapore 
1 Romania 
1 Canada 
1 Italy 
Metals - Steel - page 41 - WorldBid B2B Market
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German Standard W Nr 1 7225 Steel Forging Process Key PointsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2025 - 91.00 Dollar US$Key points of forging process of W-Nr 1.7225 steel 1. Billet preparation Cutting: sawing or flame cutting. Oxygen cutting is recommended for diameters > 100mm. After cutting, the oxide scale needs to be removed by grinding. Pretreatment before hea...
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Nf 42cd4 Free Cutting Steel Machining PerformanceMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2025 - 91.00 Dollar US$Specific performance of mechanical processing of NF 42CD4 free cutting steel 1. Cutting performance Advantages: T he hardness of the annealed state (after softening treatment) is moderate (180~217HBW), and the cutting force is small. When using carbi...
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Supply 708m40 Structural Steel Process Considerations And Optimization SuggestionsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2025 - 93.00 Dollar US$High-strength chromium-molybdenum alloy steel 708M40 structural steel is specially designed for aerospace and heavy machinery. After quenching, the tensile strength reaches 1000MPa. It has both low-temperature toughness and high-temperature stability...
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En 42crmo4 Heat Treated Steel Innovative TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2025 - 94.00 Dollar US$EN 42CrMo4 heat treated steel heat treatment process innovation Differential heating technology: EN 42CrMo4 heat treated steel adopts a combined heating method of induction preheating (600℃) + resistance furnace austenitization (850℃), which effectiv...
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Industrial Material Din 42crmo4 Steel Pipe Core Mechanical PropertiesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2025 - 95.00 Dollar US$DIN 42CrMo4 steel pipe is an industrial material. 42CrMo4 is used to manufacture forgings that require higher strength and larger tempered sections than 35CrMo steel, such as large gears for locomotive traction, supercharger transmission gears, rear ...
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En 42crmo4 Material Chemical Composition And Metallurgical ControlMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2025 - 95.00 Dollar US$EN 42CrMo4 material has become the core material of heavy equipment such as wind turbine main shafts and oil drilling tools with its 1100-1300MPa tensile strength and excellent hardenability. Its innovative differential temperature heating and intell...
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American Special Grade G41420 Steel Forging And Welding ProcessabilityMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2025 - 96.00 Dollar US$G41420 steel, also known as AISI 4140, is an alloy structural steel widely used under the American Standard (ASTM). It has excellent strength, wear resistance and impact resistance, and is often used to manufacture parts that require high strength an...
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Good 4140 Materials Mechanical Properties And Comprehensive PerformanceMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2025 - 98.00 Dollar US$4140 materials, as a high-quality alloy structural steel of the US grade, enjoys a high reputation in the global industrial field, especially in comparison with my country's 42CrMo grade steel, it shows unique performance advantages and wide applicat...
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High Performance 4140 Steel Bars Widely Used In Many Fields Of ApplicationsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2025 - 99.00 Dollar US$4140 steel bars is a high-strength, high-toughness, corrosion-resistant alloy steel with excellent mechanical properties and processing properties. It is widely used in aviation, aerospace, petroleum, chemical, electric power, automobile and other fi...
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Aisi 4140 Steel Plate Mechanical Engineering ApplicationsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 9, 2025 - 112.00 Dollar US$aisi 4140 steel plate Core application scenarios in the field of mechanical engineering 1. Heavy transmission parts Gears: such as high-torque gears of mining machinery and engineering machinery (excavators, cranes), which need to withstand high load...
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Astm 4140 Materials High Frequency Induction Heating Surface HardeningMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 9, 2025 - 109.00 Dollar US$ASTM 4140 materials belong to chromium-molybdenum alloy structural steel (corresponding to the domestic approximate steel grade 42CrMo), with high strength, high toughness and good hardenability, and are often used to manufacture parts that bear heav...
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Refining Production Ks Scm440 Steel Carburizing And Nitriding ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 9, 2025 - 108.00 Dollar US$Carburizing treatment: Place KS SCM440 steel in a carbon-containing medium and heat it to a high temperature, so that carbon atoms penetrate into the surface of the steel to form a carbon-rich layer. Then quench and low-temperature tempering are carr...