Home >EN10083-2 >EN10083-2: C50, C50E steel works/steel structures/steel machining parts
EN10083-2: C50, C50E steel works/steel structures/steel machining parts

EN10083-2: C50, C50E steel works/steel structures/steel machining parts

C50 / C50E steel is used in the manufacture of mechanical products and spring pieces, such as forging gear, tie rod, roller, shaft, friction plate, agricultural spindle dig plowshares and heavy-duty spindle bearing,etc.
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C50 / C50E is medium carbon steel with high strength steel. It is usually used in normalizing, quenching or tempering condition. C50 / C50E steel is used in the manufacture of mechanical products and spring pieces, such as forging gear, tie rod, roller, shaft, friction plate, agricultural spindle dig plowshares and heavy-duty spindle bearing,etc. C50 / C50E steel are also with high wear resistance property.

The chemical composition of EN10083-2: C50/ C50E steel

C: 0.47-0.55, Si: 0.4, Mn: 0.6-0.9, P: 0.03, S: 0.035, Cr: 0.4, Mo: 0.1, Ni: 0.4

C50 / C50E steeel Mechannical Properties in quenching and tempering condition (room temperature)

C50/ C50E: diameter≤16mm or thickness≤8mm
Tensile strength  σb (MPa):750-900
Yield strength  σs (MPa):≥520
Elongation  δ5 (%):≥13
C50/ C50E: 16mm < diameter≤40mm or 8mm < thickness≤20mm:
Tensile strength  σb (MPa):700-850
Yield strength  σs (MPa):≥460
Elongation  δ5 (%):≥15
C50/ C50E: 40mm < diameter≤100mm or 20mm < thickness≤60mm:
Tensile strength  σb (MPa):650-800
Yield strength  σs (MPa):≥400
Elongation  δ5 (%):≥16
Recommended temperature in heat treatment: Normalizing: 830℃,Quenching:830℃, tempering 600℃

C50/ C50E Equivalent material

SAE J403 1050 steel, JIS G4051 S50C steel

Delivery condition of C50/ C50E steel

heat treatment (Q+T, annealing, normalizing or high temperature tempering) , without heat treatment.
Based on positive and pragmatic attitude, efficient management system, and perfect after-sale service, Shanghai Katalor guarantees to provide you with the best C50, C50E steel plates, round bar or steel tube/pipe. With our strong machining service, we can process the C50 and C50E raw material into C50/C50E steel works, steel structures and steel machining parts. If you have any needs, please feel free to contact us. We can offer you the technical support according to your demand, and also will offer you best quality and service.

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Shanghai Katalor Enterprises Co., Ltd

0086-21-61182423
0086-21-61182425
[email protected]
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