11 Singapore 
3 Brazil 
3 Germany 
2 Vietnam 
2 Ukraine 
1 India 
1 Belgium 
1 UK 
1 Iran 
1 Saudi Arabia 
1 Ethiopia 
1 France 
1 Uzbekistan 
1 Spain 
1 Bangladesh 
1 Venezuela 
1 Sweden 
din 7027 steel rust prevention treatment Photos Catalog - page 21 - ECeurope Market
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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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Spot Supply 41cr4 Steel Surface Nitriding TreatmentMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 28, 2025 - 708.00 Dollar US$41Cr4 steel is a typical alloy structural steel, which belongs to nitridable steel. The alloy elements it contains (such as chromium Cr) are conducive to nitriding treatment. Surface nitriding treatment of 41Cr4 steel can significantly improve its su...
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Vacuum Heat Treatment 40cr Alloy Steel EffectAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - April 28, 2025 - 710.00 Dollar US$Effect of vacuum heat treatment on GB 40Cr alloy steel Vacuum heat treatment is to heat GB 40Cr alloy steel under a certain vacuum degree, avoiding oxidation and decarburization, obtaining a bright and non-oxidized surface and uniform structure. The ...
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National Standard 40cr Cold Drawn Steel Carburizing And Quenching TreatmentMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 28, 2025 - 693.00 Dollar US$40Cr cold drawn steel is a commonly used alloy structural steel, and 40Cr cold drawn steel is 40Cr steel that has been processed by cold drawing process, which has the characteristics of high dimensional accuracy and good surface quality. Carburizing...
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Different Heat Treatment States 42crmo4 Steel HardnessMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - May 12, 2025 - 96.00 Dollar US$The hardness of 42CrMo4 steel varies due to different heat treatment states. The following are the hardness conditions under some common states: - **Annealed state**: 42CrMo4 steel hardness is generally ≤255HBW. In this state, the toughness of the st...
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Hot Sale Export Aisi 4140 Steel Plate Anti Corrosion Treatment TechnologyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - May 26, 2025 - 113.00 Dollar US$AISI 4140 steel plate is a medium carbon alloy steel. To improve its corrosion resistance, the following anti-corrosion treatment technologies can be used: Coating protection Painting Prime r: such as epoxy zinc-rich primer, zinc powder provides cath...
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Aisi 4130 Alloy Structure Steel Heat Treatment ProcessAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 23, 2025 - 529.00 Dollar US$AISI 4130 Alloy Structure Steel Heat Treatment Process Annealing: Heat AISI 4130 alloy structure steel to about 843℃ (1550°F), keep it warm for a period of time, then cool it in the furnace or in the air to about 482℃ (900°F) to eliminate residual st...
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Heat Treatment A51453 Steel Hardness Improvement ProcessMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2025 - 290.00 Dollar US$The steel grade corresponding to A51453 steel is 45CrNiMoVA, which is a low-alloy ultra-high strength steel with excellent hardenability and comprehensive mechanical properties. Heat treatment hardness improvement process 1. Preheating treatment proc...
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Aisi 5120 Alloy Steel Double Quenching Heat Treatment ProcessAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 511.00 Dollar US$AISI 5120 alloy steel is a commonly used low-alloy structural steel. With its good strength, hardenability and machinability, it is widely used in many fields such as machinery manufacturing and the automotive industry. Proper heat treatment, especia...
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G51200 Steel Carburizing Quenching Low Temperature Surface Hardening TreatmentMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 419.00 Dollar US$Carburizing + quenching + low temperature tempering (most commonly used) This is the preferred process for surface hardening of G51200 steel, suitable for scenarios requiring high surface hardness (58-63 HRC) and core toughness (≥900 MPa tensile stre...
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Improve Performance 30cr Steel Material Heat Treatment SpecificationsMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - August 11, 2025 - 303.00 Dollar US$Heat treatment is an important means of improving the properties of metal materials. The heat treatment specifications for 30Cr material include two key steps: quenching and tempering. The quenching temperature is set at 860°C, followed by oil coolin...
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Din 741 Malleable Wire Rope Clips With Groove Zinc PlatedHardware - China Honyuan Machinery Co., Ltd. - China - May 13, 2016 - contact company for priceDin 741 malleable wire rope clips with groove, zinc plated material: malleable steel surface: zp category: clip production process: drop forged or stamping production standards: din standard type: din 741 detailed specifications, please see the table...
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Sd Milt Sizes Hex Bolts Din 931 933 960 961Hardware - Ningbo S&D Metalwork Co.,Ltd - China - May 13, 2016 - contact company for priceProducts Info. Commodity name: HEX BOLTS DIN 931/933/960/961 Threaded :DIN931/960(Partially Threaded)&DIN933/961( Fully Threaded) TRADEMARK:SD Standard: DIN Material: Carbon Steel Property Class:Cl.4.8/6.8/8.8/10.9 /12.9 Diameter: M6-M60 Length:1...
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Threaded Rods Din 975Hardware - Ningbo S&D Metalwork Co.,Ltd - China - May 13, 2016 - contact company for priceProduct Info. Model NO:DIN 975 Type: Round Head Head Style: Round Material: High Strength Steel Standard: DIN Trademark: SD Export Markets : USA, Canada, Brazil, U. K., France, Germany, Spain, Italy, Switzerland, Dubai, Singapore, Malaysia, Japan, Ko...
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Hex Nuts Din 6915 Cl Hv 10Hardware - Ningbo S&D Metalwork Co.,Ltd - China - May 13, 2016 - contact company for priceProducts Info. Commodity Name: HEX NUTS DIN 6915 TRADEMARK:SD Main Standard: DIN Material: Carbon Steel Head Type:Hexagonal Property Class:HV-10 Diameter: M12-M36 Surface Treatment:Plain/Black Finish/Zinc（Cr3+) Plated /Hot Dipped Galvanized (H.D.G)/D...
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Hex Nuts Din 934 Cl 5 6 8 10Hardware - Ningbo S&D Metalwork Co.,Ltd - China - May 13, 2016 - contact company for priceProducts Info. Standard:DIN Materi al:Carbon Steel Class:5/6/8/10 Surf ace Treatment:Plain/Black Finish/Zinc（Cr3+) Plated /Hot Dipper Galvanized (H.D.G)/Dacromet , etc.According to your request. Diameter:Differe nt Diameter available (M6-M60) Payment...
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Single Phase Din Rail Energy MeterAutomation control devices and components - HUABANG ELECTRIC TECHNOLOGY - China - July 22, 2016 - 8.00 Dollar US$Modular DIN Rail Products offer a wide range of functions to be integrated in electrical installations with significant benefits for the user, we have complete range of DIN-mounted electricity Meters together with communication options. It is designe...
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Four Modular Single Phase Din Rail Energy MeterElectrical equipment and components - HUABANG ELECTRIC TECHNOLOGY - China - July 22, 2016 - 8.20 Dollar US$Modular DIN Rail Products offer a wide range of functions to be integrated in electrical installations with significant benefits for the user, we have complete range of DIN-mounted electricity Meters together with communication options. It is designe...
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Three Phase Four Wire Energy Meter Din Rail MountedElectronic hardware and component parts and accessories - HUABANG ELECTRIC TECHNOLOGY - China - July 22, 2016 - 22.00 Dollar US$Modular DIN Rail Products offer a wide range of functions to be integrated in electrical installations with significant benefits for the user, we have complete range of DIN-mounted electricity Meters together with communication options. It is designe...
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Three Phase 4 Wire Register Display Din Rail Kwh MeterElectrical wire management devices - HUABANG ELECTRIC TECHNOLOGY - China - July 22, 2016 - 21.00 Dollar US$♦ Meter case: ABS + PC anti flaming, environment friendly material ♦ Dimension: 125mm width, 88mm length, 68mm height ♦ Display: Cyclometer 5+1 digits ♦ Standard configuration pulse output passive ( polarity ) ♦ Forward active energy and reverse acti...