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C50R structural alloy steel
C50R steel plate

C50R structural alloy steel is used for mechanical parts and all kinds of engineering components and contains one or several kinds of alloy element in steel.

Finished goods condition of C50R structural alloy steel:hot forging/hot rolling+annealing/normalizing+ tempering/quenching + tempering/any conditions based on the customer's requirement.

C50R steel chemical composition %

C

Si
max

Mn

P max

S

Nmax

B

0.47-0.55

0.40

0.60-0.90

0.035

0.020-0.040

0.009

0.0008-0.0050

C50R steel Mechanical properties at room temperature in the quenched and tempered condition

C50R

Mechanical properties for the ruling section
with a diameter (d) or for flat products thickness (t) of

d ≤ 16 mm t ≤ 8 mm

16 mm < d ≤ 40 mm 8 mm < t ≤ 20 mm

Remin(Mpa)

Rm(Mpa)

A min(%)

Zmin(%)

KVbmin(J)

Remin(Mpa)

Rm(Mpa)

Amin(%)

Zmin(%)

KVbmin(J)

520

750-900

13

30

~

460

700-850

15

35

~

Size we can offer you as:
Round bar:
Diameter : 1mm-2000mm
Square bar:
Size: 50mm * 50mm-600mm *600mm
Plate steel/flat bar:
Size: Thickness: 0.1mm-800mm Width: 10mm to 1500mm
Tube/pipe:
Size: OD: 6-219mm WT: 1-35 mm.
Cold-rolled sheet: Thickness: 2-5mm Width:1000mm Length: 2000mm
Hot-rolled sheet: Thickness:6-80mm Width: 210-610mm
Length: We can supply any length based on the customer's requirement
We keep more than 10,000 tons C50R steel plates in stock each month.we can meet our customer's any quantity request.so just contact us if you need.

Related Product:

C22R, C25R, C30R, C35R, C40R, C45R, C55R, C60R

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