aisi 4140 42crmo4 tool steel

  • AISI 4140 Alloy Steel (UNS G41400) - AZoM

    AISI 4140 alloy steel can be cold worked using conventional methods in the annealed condition. Annealing. AISI 4140 alloy steel is annealed at 872°C (1600°F) followed by slowly cooling in the furnace. Tempering. AISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level.

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  • AISI 4140 Alloy Steel / 42CrMo4 / 42CrMoS4 / 1.7225 ...

    AISI 4140 Alloy Steel | 42CrMo4 | 42CrMoS4 | 1.7225 | SCM440 | 42CrMo. Ningshing Special-Steel is the leading stockist of AISI 4140 alloy steel. We have running stock of solid round bars dia.16-300mm, steel plate size of 14-150 x 2000-2300mm. Annealed or Prehardened condition.

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  • AISI 4140, SAE 4140, EN19 Plate & Sheet Stockist, Supplier ...

    EN19 equivalent material with AISI 4140, DIN 42CrMo4 EN 1.7225, GB 42CrMo, JIS SCM440C alloy engineering steel 4140 PH or 4140 PREHARD has the same industry standard chemistry as above. 4140 Steel Bar, 4140 HR Plate, Oil Quenched & Tempered 4140 PH has a standard, and industry recognized Rockwell C Hardness rating of 28 - 32.

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  • China AISI 4140 GB 42CrMo4 Mould Steel for Spring Clip ...

    Steel Bar, Steel, Carbon Steel manufacturer / supplier in China, offering AISI 4140 GB 42CrMo4 Mould Steel for Spring Clip, China Mould Factory Produces Plastic Injection Mould for Auto Parts/Car GPS Navigation System Frame Accessories Injection Mold, China Plastic Mould Professional Customization Bluetooth Speaker Shell Non-Toxic Material Accessories Mould and so on.

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  • ATLAS 4140 Steel

    ATLAS 4140 Steel Steel name: ATLAS 4140 Diagram No.: 1874 Mat.No. (Wr.Nr.) designation: 1.7225/17227 EN designation: 42CrMo4 AISI/SAE designation:4140

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  • DIN 1.7225 / AISI 4140 alloy structure steel

    1.7225 is a chromium molybdenum alloy steel specification widely used in the oil and gas industry. Similar to grade AISI 4130 but with a slightly higher carbon content. The higher carbon content of AISI 4140 gives greater strength and heat treatment capabilities in comparison to AISI 4130, however it does have inferior weldability characteristics.

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  • China 42CrMo/4140 Alloy Steel - China 4140 Steel, 42crmo4 ...

    Model NO.: 4140/42Crmo4 Type: Alloy Steel Bar Standard: AISI, ASTM, GB, JIS, DIN, BS Technique: Forged Application: Structural Steel Bar, Tool Steel Bar, Die Steel ...

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  • Aisi Tool Steel 4140, Aisi Tool Steel 4140 Suppliers and ...

    Alibaba offers 1,044 aisi tool steel 4140 products. About 69% of these are steel round bars. A wide variety of aisi tool steel 4140 options are available to you, such as aisi, astm.

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  • What is 42CrMo4 Tensile Strength ? - Otai Special Steel

    Wide range of tool steel, alloy steel, carbon steel are available in stock for fast delivery. Especially AISI 4140/42CrMo4, DIN 1.2738/P20+Ni

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  • 4140 Steel Bar AISI A29 | 1.7225 | 42CrMo4 | SCM440 - Otai ...

    AISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter. AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications. Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbon

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  • AISI 4140 / 42CrMo / 42CrMo4/40CrMnMo alloy steel ...

    AISI 4140 is a chromium molybdenum quality alloy steel. AISI 4140 is primarily supplied in the hardened and tempered condition to 18-22HRc range. AISI 4140 offers good ductility, shock resisting characteristics combined with resistancee to wear. AISI

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  • ASTM A829/4140 Steel Plate Suppliers Singapore,4140 Steel ...

    4140 Steel Plate AISI A29 plate, 1.7225 plate, 42CrMo4 plates, SCM440, buy 4140 steel plate, 4140 steel plate properties, 4140 steel plate suppliers, astm a829 grade 4140, 4140 alloy plate, 4140 annealed plate, astm a829 grade 4340 plates in Singapore.

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  • China 4140 42CrMo4 Grade Ut Test Qt Machined Peeled Hot ...

    China 4140 42CrMo4 Grade Ut Test Qt Machined Peeled Hot Forged Bars, Find details about China 4140, AISI 4140 from 4140 42CrMo4 Grade Ut Test Qt Machined Peeled Hot Forged Bars - HUNAN QILU INDUSTRIAL CO., LTD.

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  • China Competitive Price 42CrMo4/1.7225/4140/Scm440 Round ...

    1:Quick Details: Features for GB 42CrMo4 round alloy steel bar. 4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley ...

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  • China AISI 4140 GB 42CrMo4 Alloy Steel with Cutting ...

    Steel Bar, Steel, Carbon Steel manufacturer / supplier in China, offering AISI 4140 GB 42CrMo4 Alloy Steel with Cutting Services, High Quality Auto Plastic Mirror Shell Mould by Supplier in China, OEM Custom High Grade Laptop Computer Plastic Case Parts Mould and so on.

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  • China SAE 4140 En19 42CrMo4 DIN 1.7225 Forged Round Steel ...

    China SAE 4140 En19 42CrMo4 DIN 1.7225 Forged Round Steel Bar, Find details about China Forged Round Bar, Forged Steel Round Bars from SAE 4140 En19 42CrMo4 DIN 1.7225 Forged Round Steel Bar - Laiwu Xincheng Metal Co., Ltd.

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  • AISI 4140 G41400 SCM440 42CrMo4 1.7225 Alloy Steel ...

    AISI 4140 has enough carbon present to allow for adequate heat treatment. Recommended hardening procedures are to bring the steel up to 1,675 degrees Fahrenheit for normalization (removal of stress within the steel). After it cools properly, heat the steel to 1,550 degrees Fahrenheit before quenching it .

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  • 42CrMo4, 1.7225, 42CrMoS4, AISI 4140, 42CD4, 708M40 ...

    42CrMo4, 1.7225, 42CrMoS4, 1.7227, AISI 4140 – description. Structural steel, strong and hardenable. With this steel one can achieve very good properties on the whole cross-section (while quenching in oil, the max diameter is 70mm, for quenching in water it is 50mm).

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  • AISI SAE 4140 Steel - JIS SCM440 - DIN 1.7225 - Songshun Steel

    AISI 4140 steel also can be called DIN 1.7225 and JIS SCM440 steel. SAE 4140 alloy steel round bar sheet plate has high fatigue strength and low notch sensitivity. Low-temperature impact toughness is also very high, no obvious temper brittleness.

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  • Aisi Tool Steel 4140, Aisi Tool Steel 4140 Suppliers and ...

    Alibaba offers 1,044 aisi tool steel 4140 products. About 69% of these are steel round bars. A wide variety of aisi tool steel 4140 options are available to you, such as aisi, astm.

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  • 42CrMo vs 4140 vs 42CrMo4 (EN 1.7225) Steel - The World ...

    The following tables show 42crmo vs 4140 vs 42CrMo4 (1.7225) steel, they are similar in chemical composition and mechanical properties and are all belong to alloy steels.

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  • 4140 ( AISI, ASTM, UNS) - Worldwide equivalent grades

    Chemical composition and properties of european equivalents (EN) for 4140 (USA, AISI, ASTM, UNS): 42CrMoS4 (1.7227), 42CrMo4 (1.7225), 4140 (USA, AISI, ASTM, UNS ) - European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades.

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  • SAE AISI 4140 Steel Properties, Material Heat Treatment ...

    Dec 14, 2019· SAE AISI 4140 Alloy Steel. SAE 4140 (AISI 4140 steel) is a Cr-Mo series (Chrome molybdenum series) low alloy steel, this material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long-lasting strength at high temperature. 4140 Steel Uses. AISI SAE 4140 alloy steel can be made into round steel bar, flat & square steel bar, steel .

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  • Machinability of 4140 Steel?? - Practical Machinist

    Jul 24, 2019· 4140 is very nice to machine and the pre-hardened version is a real winner for surface finish. Try 400 fpm for roughing, .020" feed and as big a DOC as you have horsepower for. I was doing .19" DOC in a 3" diameter pre-hardened bar while testing a new Iscar tool (.032 nose rad) and that was about the limit for my 10hp spindle.

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  • 4140 HIGH TENSILE STEEL - Engineering Steels

    Australia AS 1444-1996-4140 Germany DIN 17212 W.Nr 1.7223 Type 41CrMo4 DIN 17200-1654 W.Nr 1.7225 Type 42CrMo4 DIN 17200 W.Nr 1.7227 Type 42CrMoS4 Great Britain BS970-1955 EN19A BS970 Part 3:1991 709M40 International ISO 683/II Type 3 ISO 683/IV Type 3a ISO 683/IV Type 3b Japan JIS G 4103 SNCM4 JIS G 4105 SCM4 JIS G 4105 SCM440 USA AISI 4140

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  • Grade Guide: AISI 4140 Steel | Metal Supermarkets - Steel ...

    Jun 19, 2018· AISI 4140 steel is a low alloy steel containing chromium, molybdenum, and manganese. It is widely used across numerous industries and is an excellent material choice due to its toughness, high fatigue strength, and abrasion and impact resistance. Not many grades can match the versatility and usefulness of 4140.

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  • 42CrMo4 |42CrMoS4|1.7225 - Xingsheng Special steel

    aisi 1045 | 1.1191 | c45 | s45c; aisi 4130 | 1.7218 | 25crmo4 | scm430; aisi 4140 | 1.7225 | 42crmo4 | scm440; aisi 4340 | 1.6511 | 36crnimo4 | sncm439

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  • Alloy Steel 4140/1.7225/42crmo/scm440 Price, 2020 Alloy ...

    575 products found from 23 Alloy Steel 4140/1.7225/42crmo/scm440 Price manufacturers & suppliers

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  • Mat.No. 1.7227, DIN 42CrMoS4, AISI 4140 - Co., Ltd.

    Designation by Standards Brand Name Ravne No. Mat. No. DIN EN AISI 42CRMOS4 792 1.7227 42CrMoS4 42CrMoS4 4140 Chemical Composition (in weight %) C Si Mn Cr Mo Ni V W Others 0.41 max. 0.40 0.75 1.05 0.28 - - - - DescriptionSpecial structural steel. ApplicationsHigh and moderately s...

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  • SAE-AISI 4140 Steel vs. SAE-AISI 4340 Steel :: MakeItFrom

    May 30, 2020· Both SAE-AISI 4140 steel and SAE-AISI 4340 steel are iron alloys. They have a very high 98% of their average alloy composition in common. For each property being compared, the top bar is SAE-AISI 4140 steel and the bottom bar is SAE-AISI 4340 steel.

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