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C30R structural alloy steel
C30R steel plate

BS EN 10083-C30R 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.

C35R Alloy structural steel is widely used in ships,vehicles,aircraft,missiles,weapons,railways,Bridges,pressure vessels and so on.

C30R steel chemical composition %

C

Si
max

Mn

P max

S

Nmax

B

0.27-0.34

0.40

0.50-0.80

0.035

0.020-0.040

0.009

0.0008-0.0050

C30R steel Mechanical properties at room temperature in the quenched and tempered condition

C30R

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)

400

600-750

18

40

40

350

550-700

20

45

40

About the size:
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.

And more details you can get as much as you want about the C30R structural alloy steel you need,and we are pleasure to offer suitable C30R structural alloy steel for you.

Related Product:

C22R, C25R, C35R, C40R, C45R, C50R, C55R, C60R

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