heat treat astm sae 4340 steel bar producer Photos Catalog - page 2 - ECeurope Market

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  High Toughness Astm 4340 Steel Pipes Stockists Supply

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 14, 2025 - 402.00 Dollar US$

  ASTM 4340 steel pipes are a type of high-strength, high-toughness low-alloy steel widely used in aerospace, petroleum industry, military and other fields. When made into steel pipes, their high toughness and strength characteristics make them particu...

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  Processing Deformation Small Sae Astm Aisi 4140 Steel Relevant Standards

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - June 7, 2022 - 1011.00 Dollar US$

  4340 round steel, 4340 combined steel, alloy structural steel referred to as combined steel, 4340 is one of the combined steels, also known as alloy steel, it is based on high-quality carbon structural steel, appropriately adding one or steel grades ...

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  Astm Sae Aisi 4140 Alloy Steel Suppliers Factory

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - August 17, 2022 - 1024.00 Dollar US$

  test how is sae 4140 steel tested? our aisi 4140 steel round bar and steel plate composition detection is carried out by a spectrometer, which is fast, accurate and efficient in detection; hardness is tested by a hardness tester, the hardness tester ...

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  Wastewater Treat Plant Glass Fused To Steel Tanks For Potable Water Storage

  Environmental management - Center Enamel Co., Ltd - China - November 17, 2020 - 100000.00 Dollar US$

  Glass Fused To Steel Tanks are the leader of Water Storage Solutions, which is widely used as Water Storage Tanks for Potable Distribution Line, Bio Gas Plant, Waste Water Treat Plant (WWTP) etc. With the advantage of both GLASS and STEEL, Glass Fuse...

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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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  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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  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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  Hot Products 4340 Chromoly Round Bar Steel

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 600.00 Dollar US$

  steel grade: alloy steel standard: aisi/astm /din/nf/jis/gb/bs place of origin: guangdong, china brand name: songshun model number: 40crnimoa/4340/1. 6511/scm439 technique: ho t rolled application: tool steel bar alloy or not: is alloy special use: m...

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  Forged Alloy Steel 4340 Sheets Plate Flat Bar China Manufacture

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - June 6, 2022 - 1033.00 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. 4340 steel round bar sheet plate will get high tensile strength, hardness...

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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 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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  Heat Treatment 4140 Vs 4340 Allloy Mold Steel Round Bars Product

  Moldings - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 785.00 Dollar US$

  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 experience in this field.we provide a g...

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  Heat Treating Factory Supply 4340 High Tensile Steel Plate

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2022 - 1157.00 Dollar US$

  heat treating factory supply 4340 high tensile steel plate use: it is used as important quenched and tempered parts that require good toughness, high strength and large size, such as heavy machinery and high-load shafts, turbine shafts with a diamete...

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  Good Heat Resistance 4340 Steel Suppliers

  Forgings - Dongguan Songshun Mould Steel Co., Ltd. - China - August 17, 2022 - 1003.00 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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  High Quality Special Steel 4340 Plate Heat Treatment Processing

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - June 24, 2024 - 711.00 Dollar US$

  4340 plate heat treatment: alloy steel 4340 heat treatment includes: normalizing, annealing, quenching, tempering, spheroidizing, stress relief, etc. (4340 plate heat treatment) normalizing: heat to 845 to 900 °c (1550 to 1650 °f) and hold for a peri...

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  Sae Aisi 4140 High Hardenability 42crmo Alloy Steel Round Bar

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - April 22, 2022 - 760.00 Dollar US$

  standard: aisi/astm/din/n f/jis/gb/bs place of origin: guangdong, china brand name: songshun model number: 4140/1.7225/scm40 /42crmo technique: eaf+lf +vd+(esr) application: st ructural steel bar alloy or not: is alloy special use: free cutting steel...

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  Chiese Supplies High Toughness Aisi Sae 4140 Steel Round Bar

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2022 - 1002.00 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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  Forging Heat Treating Sae A2 Tool Steel Suppliers Manufacture

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - August 3, 2022 - 1066.00 Dollar US$

  a2 steel application the application is decided by a2 steel chemical composition and properties. it has high hardness and toughness. the application as below: 1.precision stamping die. 2.precision blanking dies for wire cutting and stamping die for v...