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...

air bearing kit composition Photos Catalog - page 3 - WorldBid B2B Market

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  Comparison Of Chemical Composition And Properties Aisi H11 Steel

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 30, 2024 - 788.00 Dollar US$

  compared with other steel types, aisi h11 steel has some differences in chemical composition, mechanical properties, physical properties, processing properties and application areas. the following is a detailed introduction: comparison with aisi h13 ...

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  Carbon Chromium Tungsten Gb 3cr2w8v Steel Chemical Composition Analysis

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 30, 2024 - 790.00 Dollar US$

  gb 3cr2w8v steel is a commonly used hot working die steel, and its main chemical composition is as follows: - **carbon (c)**: the content is generally between 0.30% and 0.40%. carbon is an important element that affects the strength and hardness of s...

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  Discover Spot Supply M2 Steel Bars Unique Chemical Composition

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 1001.00 Dollar US$

  **carbon (c) element** - the carbon content in m2 steel bars is generally between 0.80% and 0.90%. carbon is one of the most critical strengthening elements in high-speed steel. its main function is to form various carbides with alloying elements, su...

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  Advantages Of High Quality 1 2436 Material Alloy Composition

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 10, 2025 - 703.00 Dollar US$

  1.2436 material contains a variety of alloying elements, and typical compositions include a high proportion of chromium (cr), molybdenum (mo), vanadium (v), etc. chromium can significantly improve the corrosion resistance and oxidation resistance of ...

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  Outstanding 30crnimo8 Steel Round Bar Chemical Composition Analysis

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 10, 2025 - 509.00 Dollar US$

  the chemical composition of 30crnimo8 steel round bar includes: * carbon (c): 0.26 - 0.34% * silicon (si): ≤0.40% * manganese (mn): 0.50 - 0.80% * phosphorus (p): ≤0.025% or ≤0.035% (max) * sulfur (s): ≤0.035% (max) * chromium (cr): 1.8 - 2.2%or 2.50...

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  Detailed Analysis The Chemical Composition Of Jis Scr440 Alloy Material

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 25, 2025 - 691.00 Dollar US$

  jis scr440 alloy material is a medium carbon alloy structural steel widely used in machinery manufacturing, automotive parts and molds. its excellent strength, toughness and wear resistance mainly come from a reasonable chemical composition ratio. th...

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  Comprehensive Influence Chemical Composition Of Scr440 Alloy Steel Performance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 25, 2025 - 693.00 Dollar US$

  comprehensive influence of chemical composition of scr440 alloy steel on performance strength and hardness: mainly determined by carbon (c) and chromium (cr). moderate carbon content makes scr440 have higher strength and hardness. chromium improves h...

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  Excellent Quality 42crmo Plate Chemical Composition And Performance Relationship

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 27, 2025 - 706.00 Dollar US$

  42crmo plate is a commonly used alloy structural steel with high strength, toughness and wear resistance. it is widely used in the manufacture of high-strength and high-wear-resistant mechanical parts, such as gears, shafts, connecting rods, etc. eff...




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  Excellent 8620 Steel Plate Chemical Composition Influence On Performance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 10, 2025 - 892.00 Dollar US$

  8620 steel plate is a low alloy carburizing steel whose chemical composition has a significant effect on the properties. The following are its main chemical components and their effects on properties: Carbon is the main element that improves the stre...

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  Comprehensive Analysis Of 1 6523 Steel Chemical Composition And Role

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 10, 2025 - 880.00 Dollar US$

  Common alloy steel 1.6523 steel, also known as 20NiCrMo2 steel. Its chemical composition plays an important role in determining its performance and application. Let's fully analyze the chemical composition and role of 1.6523 steel. First, carbon (C) ...

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  Din 1 6523 Steel Plate Nickel Molybdenum Composition Advantages

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 10, 2025 - 881.00 Dollar US$

  DIN 1.6523 steel plate chemical composition advantages DIN 1.6523 steel plate mainly contains a certain amount of carbon (C), manganese (Mn), silicon (Si), nickel (Ni), molybdenum (Mo) and other elements. Carbon is an important element to improve the...

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  Jis Sncm220 Alloy Steel Chemical Composition Builds The Cornerstone Of Performance

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 23, 2025 - 784.00 Dollar US$

  Chemical composition builds the foundation of performance The chemical composition of JIS SNCM220 alloy steel is carefully formulated, and each element performs its own function. The carbon (C) content is 0.17-0.23%, which provides basic strength; Si...

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  Precision Machining P20 Ni Steel Chemical Composition Analysis

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - 786.00 Dollar US$

  P20+Ni steel is an improved plastic mold steel with nickel added to P20 steel. The following is an analysis of the chemical composition of P20+Ni steel: Carbon (C): Improves the hardness and strength of P20+Ni steel and is the main element that deter...

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  Jis Skt4 Material Chemical Composition Analysis Key Performance Characteristics

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 7, 2025 - 517.00 Dollar US$

  Chemical composition of JIS SKT4 material The chemical composition of JIS SKT4 material is the key to its performance characteristics. According to the standard, the chemical composition of SKT4 mold steel mainly includes elements such as carbon, sil...

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  Carburizing Steel 20mncr5 Material Chemical Composition Plays A Key Role

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 810.00 Dollar US$

  20MnCr5 material has precise control of composition and excellent wear resistance, balanced strength and toughness, supports high-end equipment from automotive transmission to aircraft engines, and continues to lead the wave of green manufacturing an...

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  Precision Machining 20mncr5 Steel Composition Main Function

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 825.00 Dollar US$

  20MnCr5 steel composition Main function - **Carbon (C)**: The content is generally between 0.17% and 0.22%, which belongs to the category of low carbon steel. Carbon is the key element that determines the strength and hardness of steel. This content ...




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  Excellent Scr440 Alloy Tool Steel Chemical Composition Plays A Key Role

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 791.00 Dollar US$

  SCr440 alloy tool steel is an alloy structural steel under the Japanese JIS G4053 standard. This type of steel is usually used to manufacture mechanical parts that bear large loads and complex stresses. It is widely used in mechanical manufacturing, ...

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  Quality Assurance Astm 5140 Chemical Composition Analysis

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 914.00 Dollar US$

  ASTM 5140 chemical composition is as follows: - Carbon (C): 0.38%-0.43% - Silicon (Si): 0.15%-0.35% - Manganese (Mn): 0.70%-1.00% - Chromium (Cr): 0.70%-1.00% - Sulfur (S): ≤0.035% - Phosphorus (P): ≤0.035% 5140 steel is an alloy structural steel, th...

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  Quality Assurance 42crmo4 Steels Chemical Composition And Function Explanation

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 155.00 Dollar US$

  According to relevant standards and industrial practices, the chemical composition range of 42CrMo4 steels is as follows: Element Content (%) Function and influence C (carbon) 0.38 – 0.45 Provides basic hardness and strength for the material, ensurin...

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  En 42crmo4 Material Chemical Composition And Metallurgical Control

  Metals - 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...