European and Premium listings

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  Machine Knife 90x32mm Coated 5pcs

  Industrial process machinery - Sollex AB - Sweden - September 3, 2025 - 467.00 Dollar US$

  Machine blade P842X in extreme tooling steel M2 and special industrial ceramic coating. Very durable. This knife P842X is of the guillotine type and is installed in the knife holder in the cutting machine, secured by two bolts. The diameter of the mo...

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  Knife Like Esko Kongsberg Bld Sr8172 5pcs

  Industrial process machinery - Sollex AB - Sweden - September 3, 2025 - 250.00 Dollar US$

  Drag knife like BLD-SR8172 Ø8mm for ESKO / Kongsberg Cutter Table Drag knife for cutting tables from ESKO / Kongsberg for digital cutting. These blades BLD-SR8172 have a centered tip and 0 lag. Sollex knife BLD-SR8172 is made of high-quality and dura...

stability overheating aisi 4340 jis sncm439 steel bar Photos Catalog - ECeurope Market

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  Stability Against Overheating Aisi 4340 Jis Sncm439 Steel Bar

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

  4340 steel is nickel-chromium-molybdenu m alloy steel. it will get high strength after the heat treat. and it has good toughness, fatigue resistance, impact toughness and etc. its equivalent grade is jis sncm439 and din 1.6563. the properties and com...

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  Aisi Jis Din 4340 Sncm439 1 6511 Hot Rolled Steel Round Bar

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 1100.00 Dollar US$

  certificate ut 100% / sgs/mtc fob can be negotiate moq can be negotiate delivery period 8-21 days shipping port shenzhen, tianjin, shanghai.china terms l/c, d/a, d/p, t/t, western union capacity 10, 000 ton/tons per year 4340 belongs to the american ...

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  Aisi 4340 Steel Round Bar Sheet Plate Jis Sncm439 Din 1 6563

  Manufacturing support services - Dongguan Songshun Mould Steel Co., Ltd. - China - April 23, 2023 - 856.00 Dollar US$

  4340 steel is nickel-chromium-molybdenu m alloy steel. it will get high strength after the heat treat. and it has good toughness, fatigue resistance, impact toughness and etc. its equivalent grade is jis sncm439 and din 1.6563. the properties and com...

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  Aisi 4340 Equivalent Din 1 6511 Jis Sncm439 Steel Factory

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 7, 2022 - 569.00 Dollar US$

  4340 steel is nickel-chromium-molybdenu m alloy steel. high strength is obtained after heat treatment. and it has good toughness, fatigue resistance, impact resistance and etc. 4340 steel properties and 4340 steel composition as follows. it is an all...

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  Astm 4340 Steel Equivalent 1 6511 40crnimoa Sncm439 Alloy Round Bar

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 1600.00 Dollar US$

  4340 belongs to the american standard high-strength alloy structural steel, which is made of high-quality carbon structural steel by appropriately adding one or more alloying elements (the total content does not exceed 5%). 1.aisi 4340 chemical compo...

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  Sncm439 4340 Cold Rolled Steel Plate For Important Conditioning Parts Of Large Size

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 1500.00 Dollar US$

  4340 belongs to the american standard high-strength alloy structural steel, which is made of high-quality carbon structural steel by appropriately adding one or more alloying elements (the total content does not exceed 5%). brand name: songshun type:...

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  Factory Supply High Strength Jis Sncm439 Metal Alloy Steel Warm Up

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 7, 2022 - 753.00 Dollar US$

  describe: 4340 belongs to the american standard high-strength alloy structural steel, which is made of high-quality carbon structural steel by appropriately adding one or more alloying elements (the total content does not exceed 5%). corresponding st...

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  Jis Sncm439 Din 1 6511 Steel Plate Price Per Kg

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - September 25, 2023 - 63.00 Dollar US$

  4340 steel round bar sheet plate heat treatment and process stress relieving for pre-hardened steel stress relieving is achieved by heating steel 4340 to between 500 to 550°c. heat to 600 °c – 650 °c, hold until temperature is uniform throughout the ...




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  Manufacturer Seling Corrosion Resistant Jis Sncm439 Steel For Oil Drilling Tools

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2025 - 295.00 Dollar US$

  JIS SNCM439 steel is a medium carbon nickel-chromium-molybdenu m alloy steel with high strength, good toughness and wear resistance, suitable for manufacturing oil drilling tools (such as drill pipe joints, drill collars, stabilizers, etc.). Key proc...

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  Aisi 4140 4340 1020 1045 Cold Rolled Structure Carbon Steel Round Bar

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 330.00 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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  High Tensile Aisi 4340 Alloy Steel 40crnimoa Round Bar

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 2000.00 Dollar US$

  grade: gb 40crnimoa din 1.6511 dimensions: width: 20-500mm place of origin: guangdong, china application: q+t component/bearing steel shape: bar model number: 4340/1.6511/40crn imo/scm439 brand name: songshun standard: gb/aisi/din/jis tolerance : ±5%...

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  Astm Sae Aisi 4340 Supplier Of Carbon Steel Round Bar

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 750.00 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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  Sae Aisi 4340 Supplier Of Carbon Steel Round Bar

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 888.00 Dollar US$

  our advantage: 1. focus on the steel industry for more than ten years 2. strength factory 3. professional services 4. ensure quality 5. customized according to customer requirements 6. factory price 7. fast delivery time 8. good after-sales service 9...

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  Gb 40crnimoa Aisi 4340 Alloy Steel Flat Bar China Supplier

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 500.00 Dollar US$

  steel grade: alloy steel structures standard: aisi /astm/gb/jis/din/bs/en pl ace of origin: guangdong, china brand name: songshun model number: 4340/1.6511/scm43 9/40crnimoa technique: ho t rolled/forged application : alloy structural steel bar alloy...

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  Factory Best Quality Aisi 4140 4340 42crmo4 Alloy Steel Round Bar Price Per Kg

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 1200.00 Dollar US$

  dongguan songshun mould steel co., ltd. our company has been focusing on steel round bars and steel plates for more than 20 years throughout china.we are an industrial and trading company with 3500, 0000 hydraulic forging machine, who has about years...

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  Good Heat Resistance Aisi 4340 Alloy Structural Steel Round Bar Square Plate

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - June 7, 2022 - 1000.00 Dollar US$

  aisi 4340 alloy structural steel is a medium carbon nickel-chromium-molybdenu m steel alloy, very similar to 4130 steel, but aisi 4340 alloy steel has high white spot sensitivity and temper brittleness, and is widely used in large-sized important que...




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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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  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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  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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  Din 1 2080 Jis Skd1 Aisi D3 Steel Round Bar Sheet Plate

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - January 10, 2023 - 5.00 Dollar US$

  1. d3 cold work mold steel has high hardenability, toughness. you will get more details of the d3 steel composition, mechanical properties and etc from it. 2. d3 steel also knows as din 1.2080 and jis skd1, which is a 12% chrome alloy steel. jis skd1...