7 USA 
2 Singapore 
2 China 
2 Vietnam 
1 Germany 
1 Russia 
1 Brazil 
improved technology steel pipe Photos Catalog - page 3 - ECeurope Market
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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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For Sale Excellent Features 30ХМА Steel Cold Processing TechnologyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 23, 2025 - 522.00 Dollar US$30ХМА steel is a high-quality alloy structural steel in the Russian GOST standard (the last letter "A" indicates high-quality steel). Its chemical composition is mainly chromium and molybdenum (Cr 0.8-1.1%, Mo 0.15-0.25%), with high strength and hard...
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Bright Surface A20202 Steel Polishing Process TechnologyMetal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 517.00 Dollar US$A20202 steel is austenitic stainless steel (corresponding to domestic grade 202 stainless steel), with good corrosion resistance, processability and toughness, and is widely used in decoration, medical equipment, food equipment and other fields. Its ...
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Cns Scr420 Steel Tempering Technology Process RouteMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 518.00 Dollar US$CNS SCr420 steel tempering process route 1. Quenching: - First quenching: heating to 880℃, then quenching. - Second quenching: heating to 780℃ to 820℃, then quenching. - The quenching medium can be water cooling or oil cooling. 2. Tempering: - The te...
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High Fatigue Strength 527a20 Steel Processing TechnologyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 411.00 Dollar US$The strength and hardenability of 527A20 steel are higher than those of 15Cr and 20 steel. After heat treatment, it has medium strength and toughness, and has no tendency to temper brittleness. Its surface has high hardness and wear resistance after ...
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Material 20cr4 Alloy Steel Nitriding Process TechnologyAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 417.00 Dollar US$Nitriding treatment The surface hardness, wear resistance and corrosion resistance are improved by infiltrating nitrogen into 20Cr4 alloy steel to form nitrides (such as CrN), but the hardness improvement is lower than that of carburizing. Process ch...
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Deep Processing Alloy 32c4 Steel Bending And Stamping TechnologyAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - August 14, 2025 - 322.00 Dollar US$Bending and stamping Alloy 32C4 steel is a complex and delicate process that plays a vital role in modern manufacturing. Understanding the properties of this steel is crucial. Alloy 32C4 is a high-strength alloy widely used in various industries for ...
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High End Alloy Steel Ks Scr440 Material Carburizing Treatment TechnologyAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - September 1, 2025 - 313.00 Dollar US$KS SCr440 material is a medium-carbon, low-alloy steel. Pretreatment Before Carburizing Cleaning: Load the KS SCr440 material into a dedicated rack and place it in a cleaning furnace. Clean it with a cleaning solution at 85-90°C for 5-6 minutes to re...
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Iso 41cr4 Alloy Structural Steel Laser Cutting TechnologyAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - September 1, 2025 - 319.00 Dollar US$ISO 41Cr4 alloy structural steel is an alloy steel containing chromium and other alloying elements. It is commonly used to manufacture high-load and high-strength mechanical components, such as gears, shafts, and other critical parts. 1. Laser Cuttin...
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Customized Cns Sup10 Steel Smelting Production TechnologyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - October 13, 2025 - 60.00 Dollar US$CNS SUP10 steel is a high-performance alloy steel widely used in manufacturing, particularly in areas requiring high strength and wear resistance. The production of this steel requires crucial smelting techniques. After smelting, the molten steel und...
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Timely Delivery Jis Sup10 Steel Cutting Processing TechnologyMetal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - October 13, 2025 - 612.00 Dollar US$JIS SUP10 steel is a medium-carbon, low-alloy spring steel with excellent mechanical and processing properties and high hardenability. The addition of vanadium refines the steel's grain size, reduces overheating sensitivity, and improves strength and...
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High Quality G61500 Spring Steel Precision Processing TechnologyAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - October 27, 2025 - 603.00 Dollar US$G61500 spring steel offers excellent mechanical and processability. Its composition imparts high strength and toughness, good hardenability, and refined grain size, reducing overheating sensitivity. Cold Working Properties G61500 spring steel exhibit...
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Excellent Din 51crv4 Steel Welding TechnologyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - October 27, 2025 - 604.00 Dollar US$DIN 51CrV4 steel is a low-alloy chromium-vanadium spring steel known for its high strength, good toughness, and excellent fatigue strength. However, the very properties that make it an excellent spring material (high carbon and alloying elements) als...
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Global Din 51crv4 Alloy Steel Polishing Surface Treatment TechnologyAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - October 27, 2025 - 605.00 Dollar US$DIN 51CrV4 alloy steel is a commonly used alloy spring steel with excellent mechanical properties (high strength, high toughness, and fatigue resistance). It is often used in the manufacture of high-stress components such as springs and shafts. The p...
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Spot Wholesale Isc A50202 Steel Cutting And Custom Processing TechnologyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - November 10, 2025 - 105.00 Dollar US$ISC A50202 steel is a carbon structural steel suitable for manufacturing components that withstand certain pressures. Appropriate techniques and processes are required during its cutting and custom machining to ensure processing quality and material ...
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Astm 8620 Steel Carburizing Process TechnologyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - November 17, 2025 - 502.00 Dollar US$ASTM 8620 steel is a widely used alloy steel in industrial applications, favored for its excellent mechanical properties and wear resistance. To further enhance its surface hardness and wear resistance, it is typically subjected to carburizing treatm...
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Custom 8620 Steel Plate Processing Service TechnologyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - November 17, 2025 - 510.00 Dollar US$8620 steel plate is equivalent to 20CrNiMo steel in China. It is an alloy steel, conforming to the ASTM A29/A29M-04 standard, and is a Cr-Ni-Mo surface-hardening steel widely used in carburizing and carbonitriding. Processing Services For 8620 steel ...
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Jis Skd 12 Steel Bars Heat Treatment Process TechnologyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - January 26, 2026 - 93.00 Dollar US$JIS SKD 12 Bars Heat Treatment Process Stress Relief: After heavy grinding or machining, it is recommended to stress relieve JIS SKD 12 bars to reduce the risk of cracking or deformation during subsequent heat treatment. Slowly heat to 670-700°C, soa...
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China Supplier,b16.11 Stainless Steel Forged Pipe Fitting & B16.9 Butt Welding Pipe FittingHardware - Hebei Haihao High Pressure Flange & Pipe Fitting Group Co., Ltd - China - May 4, 2016 - 0.12 Dollar US$Material: Stainless Steel Technics: Forged Type: Elbow Place of Origin: Hebei China (Mainland) Model Number: 1/2"-96" Brand Name: HH Connection: Welding Shape: Equal Head Code: Round Kinds: seamless/forged Standard : ASTM/ASME/DIN/GB/JIS Cer tificati...
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Newest Design Technology Small Palm Oil Press MachineIndustrial process machinery - Doing Holdings - Henan Jinrui Food Engineering Co., Ltd - China - August 9, 2016 - 156000.00 Dollar US$Newest design technology small palm oil press machine process introduction briefly: Henan Doing Mechanical Equipment Co., Ltd is a leading professional company in palm oil press machine industry. Our engineers fucos on new technology researches all t...