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En 36

EN36 is a carburising steel grade known for its high surface strength and toughness, commonly used in automotive and aerospace applications like crankshafts and gears. It offers excellent machinability and weldability in the annealed condition, with notable mechanical properties including high tensile strength and impact resistance. The technical datasheet includes chemical composition, related specifications, and contact information for technical assistance.

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72 views1 page

En 36

EN36 is a carburising steel grade known for its high surface strength and toughness, commonly used in automotive and aerospace applications like crankshafts and gears. It offers excellent machinability and weldability in the annealed condition, with notable mechanical properties including high tensile strength and impact resistance. The technical datasheet includes chemical composition, related specifications, and contact information for technical assistance.

Uploaded by

clinton.bridgelall
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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EN36

Technical Datasheet
Engineering Steel Service. Quality. Value.

Applications Key features:


• Crankshafts • Carburising steel grade
• Connecting rods • Very high surface strength with soft but strong core
• High strength gearing • High tensile strength
• Shafts • Deep hardening due to nickel/chrome content
• Couplings • Excellent toughness / fatigue resistance

Product Description Machinability


EN36 is a carburising steel grade with very high surface Very good in the annealed condition.
strength with a soft but strong core. The material retains a
remarkable degree of toughness. With high tensile
strength, EN36 is used in the production of numerous high Related material specifications
strength parts including crankshafts in the automotive and
aerospace sector. Australia AS 1444-1996-X3312/X3312H
Germany W.Nr 1.5752 DIN 14NiCr14
Weldability Great Britain BS970: PART 3: 1991 655 M13
BS970: 1955 - EN36A
Readily weldable in the annealed supplied condition. Japan JISG 4052 SNC815H
JISG 4102 SNC815
USA SAE 3310 9310
Availability
Bar.

Chemical Composition (weight %)


C Mn Si Cr Ni S P
min. 0.12 0.30 0.10 0.60 3.00
max. 0.18 0.60 0.35 1.10 3.75 0.05 0.05

Mechanical Properties *
Tensile Elongation Impact Impact Hardness Reduction of
Strength % Izod J KCV J HB Area %
N/mm²
1100 15 40 35 341 50

* blank case hardened. Test piece 19mm.

Technical Assistance
Our knowledgeable staff backed up by our resident team of qualified metallurgists and engineers, will be pleased to assist
further on any technical topic.

UK Service Centres: Quality & Testing:

Smiths Belfast 02895 908 897 Smiths Leeds 0113 307 5167
Smiths Biggleswade 01767 604 704 Smiths London 020 7241 2430
Smiths Birmingham 0121 728 4940 Smiths Manchester 0161 794 8650
Smiths Bristol 0117 971 2800 Smiths Norwich 01603 789 878
Smiths Chelmsford 01245 466 664 Smiths Nottingham 0115 925 4801
Smiths Gateshead 0191 469 5428 Smiths Redruth 01209 315 512 0845 527 3331
Smiths Horsham 01403 261 981 Smiths Verwood 01202 824 347 www.smithmetal.com info@smithmetal.com

All information in our data sheet is based on approximate testing and is stated to the best of our knowledge and belief. It is presented apart from contractual obligations and does not
constitute any guarantee of properties or of processing or application possibilities in individual cases. Our warranties and liabilities are stated exclusively in our terms of trading.
© Smiths Metal Centres 2022

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