1 China 
refining 30cd4 steel drilling technology Photos Catalog - page 8 - WorldBid B2B Market
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Excellent ЩХ15 High Carbon Steel Hot And Cold Processing TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 29, 2025 - 153.00 Dollar US$Hot Working Properties: Heating Temperature: 1100-1200°C (avoid working below 900°C to prevent embrittlement); Cooling Method: ЩX15 high carbon steel requires slow cooling (e.g., pit cooling or furnace cooling) after hot working to prevent cracking d...
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T20503 Steel Heat Treatment Technology And ProcessesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 23, 2025 - 517.00 Dollar US$T20503 steel, also known as Cr5Mo1V cold work die steel (equivalent to A2), typically undergoes the following heat treatment process: post-forging annealing → machining → two preheating cycles → high-temperature quenching (air cooling or oil cooling)...
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Machining Technology For Skd12 Steel Cutting ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 23, 2025 - 158.00 Dollar US$Cutting SKD12 steel is a highly specialized and common issue. SKD12 steel is a high-carbon, high-chromium cold work die steel, renowned for its high hardness, high wear resistance, and good hardenability. Due to its high hardness and wear resistance,...
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Wear Resistant Mold Steel Jis Skd12 Material Welding TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 23, 2025 - 159.00 Dollar US$JIS SKD12 material is a high-chromium alloy tool steel, primarily used in the manufacture of cutting tools and molds. Due to its excellent wear resistance and hardness, special care is required when welding JIS SKD12 material, as its welding characte...
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Full Range Of T30402 Alloy Steel Specifications Cuttable TechnologyMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 20, 2026 - 87.00 Dollar US$T30402 alloy steel (i.e., D2/SKD11/1.2379) is a high-carbon, high-chromium cold work die steel. It is free-machining in the annealed state and requires non-contact/specialized cutting in the quenched state (HRC60–62). T30402 alloy steel cold cutting ...
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Jis Skd1 Steel Plate Nitriding Surface Strengthening Treatment TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 13, 2026 - 74.00 Dollar US$Nitriding is a commonly used surface strengthening technique that can significantly improve the surface hardness, wear resistance, and fatigue strength of JIS SKD1 steel plates. Here are some key points about nitriding: Basic Principles of Nitriding:...
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Producing Din X210cr12 Steel Hot Rolling TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 13, 2026 - 73.00 Dollar US$DIN X210Cr12 steel (material number 1.2080, corresponding to AISI D3/JIS SKD1) is a high-carbon, high-chromium cold work die steel. Hot rolling requires strict control of the temperature range and deformation regime to avoid hot brittleness, grain co...
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Din 1 2080 Steel Cold Rolling Technology ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 13, 2026 - 66.00 Dollar US$The cold rolling process for DIN 1.2080 steel is a processing technique specifically designed for high-carbon, high-chromium tool steel. Its main purpose is to enhance the steel's strength, hardness, and surface quality through cold rolling, thereby ...
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Cold Drawing Technology For Gost Kh12 Die Steel ProductionMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 20, 2026 - 122.00 Dollar US$GOST KH12 die steel is a type of steel used to manufacture high-strength molds and tools, possessing excellent wear resistance and resistance to thermal deformation. Regarding its cold drawing technology, the following are some key points: 1. Materia...
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Aisi D6 Cold Work Tool Steel Anti Rust Treatment TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 25, 2026 - 105.00 Dollar US$AISI D6 cold work tool steel is a high-carbon, high-chromium alloy tool steel widely utilized in the manufacturing of cold work dies due to its exceptional wear resistance and high hardness. However, owing to the characteristics of its high carbon co...
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Gb 4cr5mosiv Steel Pipe Surface Treatment TechnologyMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 23, 2026 - 115.00 Dollar US$GB 4Cr5MoSiV steel pipe is a high-performance alloy steel widely used in mold manufacturing, machining, and other demanding industrial sectors due to its excellent wear resistance, high strength, and good thermal stability. However, surface treatment...
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Steel Wire Spiral Drilling HoseRubber - Manufacturing - HENGSHUI KangHong Rubber And Plastic PRODUCTS CO., - China - September 6, 2012 - contact company for price
Construction: it is composed of an inner rubber layer protection layer, middle rubber layer, steel wire spiral layer and external rubber cover. Application: The steel wire spiral drilling rubber hose are used in oil field well cementing. well pulling...
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Sophisticated High Strength Seamless Steel Tube For DrillingMetals - Steel - KWK Steel Co., Ltd - China - January 5, 2013 - contact company for priceKWK STEEL FEATURED PRODUCT Sophisticated High-strength Seamless Steel Tube for Drilling. Application: Wire-line coring drilling rod, geology prospecting, drilling machine, etc. Size Range: OD 33-95mm, WT 2-10mm. Steel Grade: 45MnMoB, 30CrMnSiA, KWK85...
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Steel Wire Spiral Drilling Rubber HoseChemicals - PVC - HENGSHUI RUIMING RUBBER PRODUCTS CO,.LTD - China - August 16, 2013 - contact company for priceStructure:from the tube or stainless steel armor inner tube, carbon fiber reinforced layer, middle layer, steel wire reinforcing layer(steel chain wire reinforcing layer), carbon fiber cover. Uses: Suitable for oil drilling, drilling mud conveying sy...
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Sell Gantry Type Cnc Drilling Machine For Steel PlateEquipment - Drill Bits - Jinan Sunrise CNC Machine CO.,Ltd - China - September 23, 2013 - contact company for priceGantry Type CNC Drilling Machine for Steel Plate Applicable Industry: CNC gantry plate drill is a special CNC machine for drilling connection boards and base plates of steel structure, tower, bridge and other industries. Product feature: 1. CNC slide...
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China Manufacture Supply Tricone Drill Bit Steel Tooth Pdc Drilling ToolsEquipment - Drill Bits - Hejian Deris Petroleum Drilling Equipment - China - June 6, 2014 - contact company for price1. Cutting Structure of this type sealed and non- sealed tci tricone bits : The wear- resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit. 2. Gauge Structure of this type tci tricone roc...
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Steel Tooth Drill Bit Tricone Jz Rock Drilling China ManufactureEquipment - Drill Bits - Hejian Deris Petroleum Drilling Equipment - China - June 9, 2014 - contact company for priceThe principle of our company is based on the quality of survival. Our products have been qualified by the API( America Petroleum Institute ) and ISO : 9001. Fast delivery and competitive price are our character. Welcome you enquire and cooperate with...
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Stainless Steel Drilling Pipe ScreenPetroleum - Refining - Web Wire Mesh CO.,LTD - China - December 29, 2014 - contact company for priceStainless Steel drilling pipe screen. material stainless steel 304, 304L, 316, 316L , specification wire: 2.2X3.5mm, 2.2X4.5mm, Slot width 0.5- 4.0mm. diameter: 177mm, 219mm, 273mm, 323mm , length is up to 5.8m, 6.0m, 11.9m, 12.0m. Characteristics 1)...
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Sinorock Steel Tunnel Thread Self Drilling Anchor BoltCivil Engineering - Luoyang Sinorock Engineering Material Co., Ltd. - China - April 14, 2016 - contact company for priceAs an efficient anchoring method, self drilling rock bolt is used in complicated, loose and broken geological condition. It’s widely applied to pre- support project, radial support project, slope stabilization, foundation support project, roadway s...
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Sinorock Civil Engineering Tools Self Drilling Steel Anchor BoltCivil Engineering - Luoyang Sinorock Engineering Material Co., Ltd. - China - June 8, 2016 - 5.00 Dollar US$T thread self drilling rock bolt adopts groove-thread anchor bar, it can bond hollow bar with grouting materials effectively. It can be widely used in different projects, such as: mining, tunneling, hydroelectric station, civil construction and so on...