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)

sm4cr5mosiv1 steel dies effect tempering stability life Photos Catalog - ECeurope Market

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  Sm4cr5mosiv1 Steel Dies Effect Of Tempering Stability On The Service Life

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - August 17, 2026 - 80.00 Dollar US$

  In the field of mold manufacturing, material selection and properties directly determine a mold's service life and operational efficiency. As a high-performance alloy steel, SM4Cr5MoSiV1 steel is widely used in mold manufacturing due to its excellent...

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  Excellent Hardenability And Tempering Stability 34crnimo Steel Reliable Material

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - October 29, 2024 - 401.00 Dollar US$

  34crnimo steel is a low-alloy high-strength steel that is widely used in heavy machinery and structural parts because of its excellent hardenability and tempering stability. the following are the main characteristics and reliability analysis of 34crn...

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  Comprehensively Excellent Jis Scr440 Sheet Tempering Stability

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - September 1, 2025 - 310.00 Dollar US$

  JIS SCr440 sheet is a chromium-molybdenum alloy structural steel in the Japanese Industrial Standard (JIS). It corresponds to 42CrMo steel in the Chinese GB/T 3077 standard and 42CrMo4 steel in the German DIN standard. Its core characteristics are hi...

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  Premium Grade Gb Sm4cr5mosiv1 Steel Nitriding Process

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - August 17, 2026 - 80.00 Dollar US$

  GB SM4Cr5MoSiV1 steel is an improved version of 4Cr5MoSiV1 hot-work die steel. Nitriding procedures must comply with GB/T 42083‑2022; the process must be performed after quenching, tempering, and finish machining. The nitriding temperature must be at...

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  Gb Sm4cr5mosiv1 Bar Key Characteristics

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - August 17, 2026 - 81.00 Dollar US$

  GB SM4Cr5MoSiV1 bar (National Standard 4Cr5MoSiV1 round bar; prefix "S" denotes steel/bar stock; equivalent to AISI H13 / JIS SKD61 / DIN 1.2344 X40CrMoV5-1) is an air-hardening Cr-Mo-V hot-work die steel. Its key selling point is the balanced combin...

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  Aisi 5140 Alloy Material For Stamping Dies To Increase Service Life

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 28, 2025 - 576.00 Dollar US$

  AISI 5140 alloy material is a high-quality carbon structural steel, which is widely used in the field of stamping dies. The following is a detailed introduction to 5140 steel for stamping dies: Application advantages in stamping dies Good hardenabili...

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  Aisi Standard Hot Work Tool Steel H13 Skd61 Quenching And Tempering Machinery

  Metal and mineral industries - Guangzhou Changfeng Steel Co., LTD - China - January 31, 2018 - check with company for price

  1.2344/ H13/ SKD61 Quenching and Tempering Machinery Hot Work Tool Steel - - - - Equivalent Grades | Inrtoduction | GB | DIN | AISI | JIS | ASSAB | H13 is hot work die steel, the implementation of standard GB / T1299-2000. ; Grade 4Cr5MoSiV1; alloy t...

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  Quenching And Tempering Gb 12cr13 Steel Supply

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - January 15, 2024 - 666.00 Dollar US$

  12cr13 stainless steel is mainly used for parts that require higher toughness, a certain degree of rustlessness and withstand impact loads. it can also be used to make equipment and parts that are resistant to weak corrosive media under normal temper...




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  Normalizing Annealing Tempering Astm 4140 Alloy Steel Processing Technology

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 11, 2024 - 546.00 Dollar US$

  astm 4140 alloy steel normalizing astm 4140 alloy steel is normally normalized at 870°c (1600°f) and should be cooled in still air to the specified temperature. spheroidizing annealing for astm 4140 alloy steel spheroidizing annealing requires heat t...

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  Quenching And Tempering Gb 34crnimo Steel Unique Advantage Features

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 24, 2024 - check with company for price

  gb 34crnimo steel has high strength and toughness, and is suitable for manufacturing large and high-load mechanical parts, such as bearing shafts, gears, transmission shafts, etc. because 34crnimo steel has excellent mechanical properties, it is wide...

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  Tempering And Surface Treatment Gb 40crnimoa Alloy Structural Steel

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2024 - 816.00 Dollar US$

  tempering of gb 40crnimoa alloy structural steel is another important step in the heat treatment process. it is a process in which the alloy is heated to a certain temperature and kept warm for a period of time after quenching, and then slowly cooled...

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  Astm D3 Steel Annealing Quenching And Tempering Process

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - December 9, 2024 - 807.00 Dollar US$

  astm d3 steel heat treatment process annealing purpose : soften the steel and improve the cutting performance. process: heat to 850-870℃, then slowly cool to room temperature with the furnace. quenching purpose: obtain high hardness and wear resistan...

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  Quenching And Tempering Process 6150 Steel Improves Performance

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - March 2, 2025 - 311.00 Dollar US$

  In terms of heat treatment, 6150 steel is usually quenched and tempered to improve its mechanical properties. The quenching temperature is generally between 850°C and 900°C, and the tempering temperature is determined according to specific needs, usu...

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  En 55nicrmov7 Alloy Steel Quenching And Tempering Process

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - March 31, 2025 - 507.00 Dollar US$

  The quenching and tempering treatment of EN 55NiCrMoV7 alloy steel is as follows: I. Quenching treatment • The quenching temperature is usually between 840 - 860°C. This temperature range allows the alloying elements in the steel to fully dissolve in...

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  Songshun Warehouse 40cr Alloy Steel Excellent Quenching And Tempering Performance

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - April 27, 2025 - 597.00 Dollar US$

  40Cr alloy steel is a commonly used medium carbon quenched and tempered steel. Its comprehensive mechanical properties are excellent after quenching and tempering (quenching + high temperature tempering). The following are its key features and applic...

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  Different Tempering Temperatures Din 41cr4 Steel Changes In Mechanical Properties

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 28, 2025 - 690.00 Dollar US$

  Changes in mechanical properties of DIN 41Cr4 steel at different tempering temperatures Low-temperature tempering (150 - 250℃): The main purpose is to eliminate quenching stress, reduce the brittleness of steel, and maintain high hardness and wear re...




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  Manufacture G41420 Steel Quenching And Tempering Process Flow

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - May 26, 2025 - 117.00 Dollar US$

  G41420 steel is an alloy structural steel in the American ASTM standard, corresponding to the Chinese grade 42CrMo. It has high strength, good toughness and hardenability, and is often used to manufacture high-strength mechanical parts. Quenching and...

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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 Performance W Nr 1 8159 Steel Professional Quenching And Tempering Processes

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - October 27, 2025 - 607.00 Dollar US$

  W-Nr. 1.8159 steel is a German standard alloy structural steel, corresponding to 40CrNiMo6 steel in the DIN standard. It has high strength, high toughness and good hardenability, and is often used to manufacture parts that withstand high loads and im...

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  Production Manufacturing 9kh5vf Steel Tempering Process

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - March 2, 2026 - 115.00 Dollar US$

  9KH5VF Steel Tempering Process 1. Basic Tempering Parameters (Standard) Low-temperatur e tempering(for high hardness) Temperature: **180–220 °C** Time: **2 × 2 h** (double tempering) Cooling: Air cooling High-temperature tempering(for dimensional sta...