[email protected]

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). In the surface hardened condition in achieves a hardness of 54-59 HRC on the 708M40 (BS ) - Worldwide equivalent gradesEuropean equivalent grade for Alloy special steel 708M40 (BS ):42CrMo4 (1.7225) Cross reference table for Steel 708M40 (BS ) and its European equivalent 50CrMo4 (1.7228) ( EN )

708M40 / 709M40 / EN19 / 42CrMoS4 High Tensile Alloy

May 17, 2018 · 708M40, also known as EN19, is a high tensile alloy steel, often hardened or tempered to the T condition. With a combination of good ductility and shock resistance, 708M40 is suitable for applications with very high loading such as engine gear boxes. 709M40 Chemical composition, 709M40 - Steel gradesThis page cover the Mechanical Properties, Chemical Element, Cross Reference of UK B.S. 709M40 steel grade, Application Specification for wrought steels for mechanical and allied engineering purposes. General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steels, Related specifications BS 970-1 (1996), Ampco vs Steel - AMPCO METAL708M40 4140 4142 42CrMo4 G40CrMo4 SCM440(H) SNB7 42CD4 42CrMo40 F.8332 F.8232 130 % for Ampco 18 means for instance, that you can machine this alloy with a 30 % higher cutting speed than for steel 1.7225 (same feed and depth). This analogy is valid for conventional machine-tools, as well as for CNC and high speed machining (HSC) centers. Material

BS 708M40 - Equivalent Materials

There are 192 equivalent materials for BS 708M40 Alloy Steel. See the equivalents for ASTM, DIN, AFNOR, UNI, SS, UNE, AISI, SAE, JIS, EN, GOST, GB/T, UNS, BS, ISO and GB. Datasheet for Steel Grades Specialsteel 709M40commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application. Datasheet for Steel Grades Specialsteel 709M40 709M40 Standard Number:ITEM Standard Number Descriptions 1 BS 970-1 (1996) Specification for wrought steels EN19 / 708M40 / 709M40 Steel - BS 970 Waldun SteelEN19/708M40/709M40 Steel grade is a low-alloy steel including chromium and molybdenum as strengthening elements which has good strength and toughness, ductility,weldability and machinability. EN19/708M40 is widely used in the automotive, agricultural ,oil and gas industry.

EN19B - BSI/AFNOR - Steel Material Sheet SteelShop

  • Steel Material En19b - Chemical AnalysisSteel Material En19b - Alternative NamesDin Norms of En19bBS970 Specifications - Stainless / Alloy & Carbon Steel A The steel is supplied to a chemical compostion determine by analysis of the batch sample. H The steel is supplied to a hardenability specification. M The steel is supplied to a Mechanical Property specification. S The steel is a stainless steel. c) The fifth and sixth symbol is SCM440H (JIS ) - Worldwide equivalent grades - Steel NumberSCM440H (Japan, JIS ) - European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades. The source standarts should always be checked for the specific purpose for each material, in case of doubt Buy, sell, suppliers search product SCM440H on-line708M40 Steel - Delivered Nationwide by West Yorkshire West Yorkshire Steel are suppliers of bright drawn bar and hot rolled black bar. 708M40 is a similar grade to 709M40 but with a variation in the molybdenum content. As a high quality alloy steel specification 708M40 is usually supplied heat treated to T condition.