EN19 is a high quality alloy steel with tensile strength. With a combination of good ductility and shock resistance, EN19 is suitable for applications with very high loading such as engine gear boxes.

EN19T具有良好的延伸率和抗冲击性能以及耐磨性，是一种高强度合结钢，抗拉强度高特点，耐低温冲击，也适用于耐高温及耐磨性，感应淬火可使表面硬度到达50HRC以上。 EN19T最初用于锯床和电机行业的齿轮，轴，主轴等，后来的应用更佳广泛，石油和天然气工业等领域，螺栓，螺柱，以及要求高质量高强度钢等级的各种产品。 注：实际化学成分以钢厂质保书为准。 注：实际力学性能以钢厂质保书为准。

709M40T (EN19T) is a low alloy engineering steel containing chromium and molybdenum for good strength and wear resistance. The product is a through-hardening steel alloy which we supply in bright bars.

709M40T / EN19T is a 1% chromium molybdenum steel which is supplied in the bright drawn, turned and hot rolled condition. 709M40T / EN19T is supplied in the hardened and tempered “T “ condition and with added molybdenum, it not only offers high tensile strength but with its high shock and load tolerance characteristics, together with being ...

EN19, also recognized 708M40 in BS 970 standard, is a high-quality alloy steel for general mechanical and engineering purposes. EN19 steel is characterized by its 1% chromium and …

EN19T具有良好的延伸率和抗冲击性能以及耐磨性，是一种高强度 合结钢，抗拉强度高特点，耐低温冲击，也适用于耐高温及耐磨性， 感应淬火 可使表面硬度到达50HRC以上。 EN19T最初用于锯床和电机行业的齿轮，轴，主轴等，后来的应用更佳广泛，石油和天然气工业等领域，螺栓，螺柱，以及要求高质量高强度钢等级的各种产品。 注：实际化学成分以钢厂质保书为准。 注：实际力学性能以钢厂质保书为准。

Title: EN19T Data Sheet - West Yorkshire Steel Co Ltd Author: Microsoft Office User Created Date: 7/11/2022 6:04:00 PM

42CrMo4 (EN19T) is a high tensile alloy steel, often hardened or tempered to the ‘T’ condition (850 – 1000 N/mm 2). The material combines ductility with impact resistance which makes it suitable for high loading applications such as shafts or gearboxes.

EN19 engineering steel available from stock. Also known as 708m40, EN19 comes treated in the annealed as rolled or in the T condition. We offer diameters, squares, and flats from stock.

2022年8月22日 · EN19 一种高质量合金钢规格，通常作为 EN19T 或 EN19U 的高强度钢等级提供。 该等级具有良好的延展性和抗冲击性能以及耐磨性。 凭借这些特性，它是一种流行的高强度工程钢，抗拉强度为 850/1000 N/mm。 在低温下，EN19T 具有相当好的冲击性能。 它也适用于各种高温应用。 为了获得最大的耐磨性和耐磨性，EN19T 可以氮化以提供浅深度耐磨外壳。 火焰或感应淬火可使表面硬度达到 50 HRc 或更高。 (*在室温下热处理至 18-22HRc)