C50 steel structure,C50 steel structure Mechanical property

C50 steel structure is a structural grade steel. offers good tensile and yiele strength. C50 steel structure has reliable mechanical property, good formability and excellent welding performance, C50 steel structure widely used in various industries .Such as architecture, bridge construction, marine craft, railway locomotive,heavy machine and other structure parts.

C50 steel structure Chemical composition：
C(％): 0.47～0.55
Si(％): ≤0.40
Mn(％): 0.60～0.90
P(％)≤: 0.045
S(％)≤: 0.045
Cr(％): ≤0.40
Mo(％): ≤0.10
Ni(％): ≤0.40
Other: Cr+Mo+Ni≤0.63

C50 steel structure Mechanical property at different heat treatment practice：
Mechanical property ≥|σb/MPa: 630
Mechanical property ≥|σs/MPa: 375
Mechanical property ≥|δ(％): 14
Mechanical property ψ(％)|≥: 40
Hardness /≥HBS (untreated): 241min.
Hardness /≥HBS (annealed): 207min.

C50 steel structure Finished goods condition:：
hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering any other conditions based on the customer's requirement.

C50 steel structure Surface conditions: scaled (hot working finished)/ground/rough machining/fine machining based on the customer's special requirements.

C50 steel structure Furnaces for metallurgical processing: EAF + LF/ VD/ VOD/ AOD/ ESR/Vacuum consumable electrode.

C50 steel structure Ultrasonic inspection: 100% ultrasonic inspection for any inperfection or based on the customer's requirement.

we keep more than 1000 ton C50 steel structure stock every month , more information about C50 steel structure Chemical composition or C50 steel structure Mechanical property , please contact us!

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