817M40 Hot Rolled Annealed Bar (EN24)

817M40 Annealed bar (EN24) is supplied in the softened condition and can be hardened and tempered to a wide range of strengths after machining. It is suitable for a wide range of applications once machined and treated where high strength, shock resistance and wear resistance are important. As medium carbon steel with alloying elements of Nickel, Chromium and Molybdenum, 817M40 Annealed (EN24) is not ideally suitable for welding.

Normally specified for a wide range of applications including gears, shafts, axles, studs and machine parts.

To view 817M40 Annealed bar (EN24) chemical analysis, specification or shapes & sizes please click on the tabs below.

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Rounds (mm)
50.00
57.00
60.00
65.00
70.00
75.00
80.00
85.00
90.00
95.00
100.00
105.00
110.00
115.00
120.00
125.00
130.00
140.00
150.00
160.00
165.00
170.00
180.00
190.00
200.00

This is our standard size range. If you do not see the shape, size or grade you require, please contact us as we will be happy to assist you with reaching your requirements.

Steel NumberAISI/SAESymbolMaterial StandardEN Number
1.65824340817M40 AnnealedEN 10277-5EN24
CSiMnSPCrMoNi
.36/.44.10/.35.45/.70.04max.035max1.0/1.4.20/.351.3/1.7

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