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)

optimizing scm440 steel precision forging technology Photos Catalog - ECeurope Market

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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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  Scm440 4140 G41400 1 7225 Alloy Steel Tempered Processing Technology

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 7, 2022 - 1223.00 Dollar US$

  our company (dongguan songshun die steel co., ltd.) has been specializing in 4340 and 4140 alloy steel for more than 20 years in china, including alloy steel round steel, alloy steel square steel, alloy steel flat steel, square alloy steel and hexago...

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  Optimizing Astm E52100 Steel Hot Working Process

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - September 15, 2025 - 615.00 Dollar US$

  The hot working process for ASTM E52100 steel (also known as SAE 52100 steel) primarily includes the following key steps: spheroidizing annealing, quenching, and tempering. 1. Spheroidizing Annealing Spheroidizing annealing is the first step in heat ...

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  The Key To Optimizing Performance 1crl5ni75fe8 Chemical Composition

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - October 14, 2024 - 699.00 Dollar US$

  ‌1cr15ni75fe8 is a high alloy steel, the chemical composition of 1crl5ni75fe8 includes about 1% carbon (c), 15% chromium (cr), 75% nickel (ni) and 8% iron (fe). ‌ this chemical composition makes 1cr15ni75fe8 have excellent corrosion resistance and ox...

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  Optimizing The Development Prospects Of 30crnimo8 Material In Future Industries

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - January 20, 2025 - 704.00 Dollar US$

  30crnimo8 material is a high-strength alloy steel widely used in industrial fields that require high load-bearing capacity and good toughness, such as automobile manufacturing, aerospace, mold making and engineering machinery. with the continuous adv...

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  Processing Technology Forging 1 6511 Steel Plate Sheet

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - June 6, 2022 - 1102.00 Dollar US$

  processing technology forging 1.6511 steel plate sheet rolling hot and cold rolling performance high temperature, high pressure, low temperature resistance, corrosion resistance the steel plate is a flat steel that is cast with molten steel and press...

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  Jis Skd12 Steel Forging Process Technology

  Forgings - Dongguan Songshun Mould Steel Co., Ltd. - China - January 19, 2026 - 100.00 Dollar US$

  JIS SKD12 steel is a high-carbon, high-chromium air-quenched cold-working die steel of Japanese standard. The core of forging is controlling the initial forging temperature to 1050-1100℃ and the final forging temperature to ≥900℃, combined with prope...

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  Round Bar Hot Rolled Alloy Steel Small Deformation During Quenching Scm440 1 7225

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

  SCM440 / 1.7225 / SAE4140 Hot Rolled Alloy Steel with black surface SAE4140 Hot Rolled Alloy Steel is an alloy structural steel Equivalent grades - - - - GB(China) | DIN(German) | AISI(USA) | JIS(Japan) | 42CrMo | 1.7225 | SAE4140 | SCM440 | - - - - ...




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  Scm440 4140 42crmo Alloy Structural Steel Round Bar

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2022 - 550.00 Dollar US$

  aisi 4140 product details keyword:4140 steel,4140 steel round bar fob price range:usd 550-1500 per ton standard:aisi/astm/di n/nf/jis/gb/bs model number:4140/1.7225/42crmo /42crmo4 brand name:songshun technique:h ot rolled application:die steel bar,s...

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  Manufacture Forged 4140 42crmo Scm440 Steel Bars

  Moldings - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2022 - 500.00 Dollar US$

  4140 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 steel with high yield, good comprehensive mechanical ...

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  Hot Sale Din 1 7225 Jis Scm440 Aisi 4140 Steel Round Bar Warehouse

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 6, 2022 - 669.00 Dollar US$

  aisi 4140 steel round bar details: 1.surface treatment plate: origin black, orign cold rolled bright, machined, grinded bar: origin black, orign cold rolled(drawn) bright, turned, peeled, grinded 2.heat treatment specification heat treatment standard...

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  Stock Hot Rolled Scm440 Steel Alloy Structural Round Bars Product

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - June 6, 2022 - 1069.00 Dollar US$

  stock hot rolled scm440 steel alloy structural round bars product 1.steel grade aisi 4140/din 1.7225/jis scm440/gb 42crmo 2.size & dimension dia:20-120mm l:2000-5800mm 3.surface treatment black, peeling 4.technique cold/hot rolled, cold-drawn or ...

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  High Quality 1 7225 Scm440 4140 Moderate Hardenability Steel Round Bar

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - June 6, 2022 - 1003.00 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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  Din 1 7225 Jis Scm440 Aisi Astm 4140 Round Bar Steel Product

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2022 - check with company for price

  din 1.7225 jis scm440 aisi astm 4140 round bar steel product 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-temperatu...

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  Hot Sale Stock 1 7225 40cd4 Scm440 4140 Steel Pipe Price

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2022 - 851.00 Dollar US$

  4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components. for example, axles, shafts, bolts, gears, and other applications. similar to alloy grade aisi 4130 chrome moly alloy...

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

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - January 10, 2023 - contact company for price

  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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  Aisi 4140 Steel Coil Jis Scm440 Din 1 7225

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - March 23, 2023 - contact company for price

  aisi 4140 steel coil, jis scm440, din 1.7225 aisi 4140 steel coil is an alloy steel material with high fatigue strength, durability, corrosion resistance, ductility and machinability, and is used in various industries. 4140 steel coil has good surfac...

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  Jis Scm440 Din 1 7225 Aisi 4140 Alloy Steel Warehouse

  Manufacturing technologies - Dongguan Songshun Mould Steel Co., Ltd. - China - May 24, 2023 - check with company for price

  aisi 4140 steel characteristics 1.it is low alloy steel with chromium, molybdenum, and manganese. 2.great toughness, fatigue strength, abrasion and impact resistance. 3.it is widely be used in the industry due to its excellent versatility and usefuln...

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  Warehouse Aisi 4140 Jis Scm440 Din 1 7225 Steel Factory

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - September 18, 2023 - 123.00 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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  Jis Scm440 Din 1 7225 Aisi 4140 Steel Round Bar Supply

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - September 25, 2023 - 51.00 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...