Premium listings

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  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

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  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

certificate jis scm440 steel pipe medium hardenability Photos Catalog - WorldBid B2B Market

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  Provide Certificate Jis Scm440 Steel Pipe Medium Hardenability Material

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 142.00 Dollar US$

  JIS SCM440 steel pipe is a medium hardenability steel. After heat treatment, it has good strength and good comprehensive mechanical properties, good processability and high yield rate. The maximum operating temperature is 427℃. It can be used as a tu...

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  High Hardenability Jis Sncm439 Steel Heat Treatment Supply

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 16, 2025 - 702.00 Dollar US$

  Hardenability performance: JIS SNCM439 steel has a slightly higher hardenability than 40Cr, and the critical quenching diameter in oil can reach 18-33mm. This means that during oil quenching, JIS SNCM439 steel can obtain a deeper hardened layer for l...

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  Medium Hardenability 4140 Steel Round Bar Price Per Kg

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 14, 2023 - contact company for price

  aisi 4140 alloy steel material stockholders and suppliers from china-otai special steel . we have more 16 years experience in 4140 steel plate, round bar, flat bar, square supply.aisi 4140 alloy steel is chromium, molybdenum, manganese containing low...

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  Medium Hardenability Aisi 4140 Steel Fabrication Companies

  Manufacturing Plants - Dongguan Songshun Mould Steel Co., Ltd. - China - 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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  Medium Hardenability Din 1 7225 Steel Round Bar Sheet Plate

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 25, 2023 - 41.00 Dollar US$

  1.7225 alloy structural steel is a type of steel commonly used to manufacture mechanical parts and various engineering components. it has excellent mechanical properties and heat treatment properties and is widely used in industrial fields. heat trea...

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  Custom Aisi 4140 Equivalent Jis Scm440 Alloy Structural Steel

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 2, 2022 - 555.00 Dollar US$

  1.product name: custom aisi 4140 steel equivalent jis scm440 alloy structural steel 2.keyworks:aisi 4140 steel equivalent 3.standard:ais i 4.steel grade: aisi 4140/astm 4140/din 1.7225 /nf 40cd4 /jis scm440 /gb 42crmo /bs 708m40 5.chemical compositio...

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  Jis Scm440 Din 1 7225 Aisi 4140 Steel Round Bar Sheet Plate

  Manufacturing Plants - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2023 - 300.00 Dollar US$

  what is aisi 4140 steel? 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 brit...

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  Good Abrasion Jis Scm440 Steel Supply Factory

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 14, 2023 - 566.00 Dollar US$

  jis scm440 steel, this steel has good processability, small processing deformation, good fatigue resistance, is a medium hardenability steel, jis scm440 has good strength and good comprehensive mechanical properties after heat treatment, good manufac...




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  Good Shock Absorption Performance Jis Scm440 Alloy Structural Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 412.00 Dollar US$

  jis scm440 alloy structural steel physical properties: - strength: scm440 has high strength in the quenched and tempered condition. the specific value depends on the treatment method and the working temperature. - ductility: good ductility makes it s...

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  Japanese Standard Jis Scm440 Steel Plate Main Application

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 414.00 Dollar US$

  main applications of jis scm440 steel plate it is used for parts that require toughness and strength, such as bolts, shafts, etc. it is also used for parts of general machinery. jis scm440 steel plate is widely used in the manufacture of various mech...

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  Large Quantities Of Stock Jis Scm440 Steel Suitable For Manufacturing Gears

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 419.00 Dollar US$

  jis scm440 steel (also known as 4140 steel) is an ideal material choice when manufacturing gears, mainly based on the following characteristics: 1. high strength: after proper heat treatment, jis scm440 steel has a high strength level, which can with...

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  Jis Scm440 Alloy Material Technology Development New Trends

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 8, 2025 - 105.00 Dollar US$

  With the upgrading of manufacturing technology, JIS SCM440 alloy material is ushering in innovative breakthroughs. Komatsu's latest nano-scale carbide control technology stabilizes the grain size of SCM440 in the range of 3 to 5μm, and the tensile st...

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  Moderate Hardenability High Strength Din 1 7225 Aisi Sae 4140 Steel Bars Toughness

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 2, 2022 - 1135.00 Dollar US$

  aisi 4140 steel product information 1.describe: 4 140 steel is a kind of alloy structural steel. it belongs to the steel with the american grade equivalent to the 42crmo grade in my country. this kind of steel belongs to the medium hardenability stee...

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  High Hardenability Aisi 8620 Alloy Steel Product Production

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 18, 2022 - 1096.00 Dollar US$

  8620 steel has high hardenability without temper brittleness. it is also called din 1.6523 and jis sncm220 steel. it also has good weldability, little tendency to form cold cracks, and good machinability and cold strain plasticity. it is used to make...

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  High Hardenability 1 6523 Steel Round Bar Corporation

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 25, 2023 - check with company for price

  20nicrmo2-2(1.6523) is defined as a low carbon alloy steel with 0.5% cr, 0.2% mo and 0.5% ni as strengthening alloy elements. usually supplied in annealed condition with hardness hb255max. it has good wear resistance and surface hardness hrc 60-63 af...

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  High Hardenability Din 1 2080 Steel Round Bar

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 16, 2023 - 1002.00 Dollar US$

  1.2080 steel is the german saarstahl standard mold steel. it has the characteristics of high hardenability, high hardness, high wear resistance, quenching deformation correction and good toughness. chinese gb standard grade cr12, german d1n standard ...




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  Guaranteed Hardenability Aisi 5120h Coil Low Alloy Structural Material

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 806.00 Dollar US$

  AISI 5120H Coil is a low alloy structural steel that guarantees hardenability Chemical composition Carbon (C): The content is generally 0.17% - 0.23%, which belongs to low carbon steel and can ensure the toughness and weldability of steel. Manganese ...

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  Aisi 4140 42crmo4 Scm440 Alloy Steel

  Metals - Alloy Steel - Alta Special Steel Co.,Ltd - China - August 9, 2016 - 1.00 Dollar US$

  ALTA SPECIAL STEEL supply DIN 1.7225 / AISI 4140 /SCM440 Alloy Structure Steel in round bar, plate, square, sheet and block. Product Range: Round bars : Dia 50mm - 800mm CONTACT US to get the best offer. sales(at)altaspecialsteel (doc)com 1.7225/4140...

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  Deep Hardening Possible Scm440 Material Steel Export For Sale

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 410.00 Dollar US$

  scm440 material steel reacts well in heat treatment and is easy to process under heat treatment conditions. this material has many ideal properties, such as good strength and wear resistance, excellent toughness, good ductility and resistance to high...

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  Various Type Offer Scm440 Alloy Tool Steel Good Processability

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 17, 2024 - 411.00 Dollar US$

  scm440 is a medium carbon chromium-molybdenum alloy steel, which is an alloy steel containing chromium and molybdenum. it has the advantages of stable composition, low harmful elements, high steel purity, small decarburization layer and few surface d...