European and Premium listings

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  Sell Natural Red Coral Beads

  Jewelry - Angus & Pixon - Poland - August 15, 2026 - 80.00 Dollar US$

  Sell natural coral beads ( Isididae ) Place of origin of the raw material: Sea of Japan Length of the strings: 16 inch. Weight of the strings: approx from 70g to 170g each. Shape: oval, irregular. Colour : Red( modified)

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  Sell Natural Coral Beads

  Jewelry - Angus & Pixon - Poland - August 15, 2026 - 80.00 Dollar US$

  Sell natural coral beads ( family Isididae ) Place of origin of the raw material: Sea of Japan Length of the strings: 16 inch. Weight of the strings: approx from 70g to 170g each. Shape: oval, irregular. Colour : Red, Orange ( modified)

green waste incineration energy utilization technology Photos Catalog - page 12 - ECeurope Market

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  Application Technology Of Din 30crnimo8 Alloy Material In Mold Manufacturing

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - January 20, 2025 - 716.00 Dollar US$

  din 30crnimo8 alloy material (commonly known as 30crnimo8 or sae 4337) is a high-performance alloy steel widely used in mold manufacturing, especially for manufacturing high-strength and wear-resistant mold parts. the following are its application pr...

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  Din 1 3243 Steel Plate Uses Precision Alloying Technology

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - February 17, 2025 - 817.00 Dollar US$

  changing alloy formula din 1.3243 steel plate increases the cobalt content and utilizes the good heat resistance of cobalt to improve the high temperature hardness and wear resistance of steel, because the cobalt content in traditional tool steel is ...

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  Factory Direct Supply Gb 50crva Steel Surface Treatment Technology

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - March 3, 2025 - 323.00 Dollar US$

  GB 50CrVA steel is a high-strength alloy steel mainly used to manufacture parts with high load, high wear resistance and high toughness. Its surface treatment technology is crucial to improve its wear resistance, corrosion resistance and fatigue stre...

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  Advanced Technology To Create Inconel 625 Heat Treatment

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - March 17, 2025 - 1009.00 Dollar US$

  Inconel 625 Heat Treatment process mainly includes solution treatment, aging treatment and stress relief treatment, which have a significant impact on its mechanical properties and corrosion resistance. 1. Solution treatment: • **Temperature**: Usual...

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  Analysis Of Jis Ncf 625 Surface Treatment Technology

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - March 17, 2025 - 998.00 Dollar US$

  Surface treatment technology for JIS NCF 625 (a nickel-based alloy similar to Inconel 625) is essential to improve its corrosion resistance, wear resistance, oxidation resistance and other properties. JIS NCF 625 Surface Treatment-Chemical Surface Pi...

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  Spot Supply Gb Ns 3306 Materials Coating Technology

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - March 17, 2025 - 896.00 Dollar US$

  GB NS 3306 materials coating technology PVD/CVD coating Use physical vapor deposition (PVD) or chemical vapor deposition (CVD) technology to form a wear-resistant and corrosion-resistant film (such as titanium nitride, titanium carbide, etc.) on the ...

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  Complete Specifications Of 20mncr5 Alloy Steel Optimized Processing Technology

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 14, 2025 - 803.00 Dollar US$

  20MnCr5 alloy steel processing technology: Forging: 20MnCr5 alloy steel needs to be heated to a suitable temperature range during forging. Generally, the initial forging temperature is 1100-1150°C, and the final forging temperature is not less than 8...

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  Nf 42cd4 Steel Processing Technology And High Toughness Synergistic Optimization

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - May 12, 2025 - 120.00 Dollar US$

  NF 42CD4 steel processing technology and high toughness synergistic optimization Forging process: During the forging process, the appropriate temperature and deformation are crucial to the toughness of NF 42CD4 steel. Forging at a high temperature of...




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  Optimizing Scm440 Steel Precision Forging Technology

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - May 26, 2025 - 106.00 Dollar US$

  SCM440 steel is a medium-carbon chromium-molybdenum high-strength alloy steel, corresponding to China's 42CrMo steel. The key points of its precision forging technology are as follows: Forging process: - **Heating control**: Heat the billet to a suit...

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  Hot Sale Export Aisi 4140 Steel Plate Anti Corrosion Treatment Technology

  Minerals 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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  Nano Technology Black Gold Engine Oil W20

  Oil and gas data management and processing services - Shanghai Aikebao New Material Technology Co., Ltd - China - June 4, 2025 - contact company for price

  E2 of lube base oil is suitable for models that match 5W-20, 0W-20 viscosity and GPF equipped with National VI low-ash engine oil. Brand Name Energetic Graphene Application Automotive Lubricant Type Adhesive Specification SAE General Composition BASE...

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  For Sale Excellent Features 30ХМА Steel Cold Processing Technology

  Minerals 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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  Best Factory Supply Jis Sncm439 Plate Ultrasonic Flaw Detection Technology

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2025 - 305.00 Dollar US$

  JIS SNCM439 plate ultrasonic flaw detection technology related content is as follows: • Detection method: The commonly used pulse reflection method is suitable for detecting internal and surface defects. By emitting ultrasonic waves and receiving ech...

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  One Piece Moulding Technology Carbide Guide Wheel

  Alloys - Zhuzhou Hastion High-Tech Materials Co.,Ltd. - China - July 15, 2025 - 13.50 Dollar US$

  Titanium Carbide Guide Wheel is a special industrial component made of Titanium Carbide (TiC), which has a silvery metallic appearance and a smooth, dense surface. With the ultra-high hardness of titanium carbide (about 2800HV) and excellent abrasion...

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  Bright Surface A20202 Steel Polishing Process Technology

  Metal 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 Route

  Minerals 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 Technology

  Minerals 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 Technology

  Alloys - 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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  Processing Technology Gb 30cr Material Excellent Metallographic Structure

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - August 11, 2025 - 304.00 Dollar US$

  GB 30Cr is a commonly used alloy structural steel. Its excellent metallographic structure is key to ensuring mechanical properties. Based on different heat treatment processes, the excellent metallographic structure of GB 30Cr can be categorized into...

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  Deep Processing Alloy 32c4 Steel Bending And Stamping Technology

  Alloys - 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 ...