Joes Gone STEEL
GB T-3077 40Cr Steel Plate-Alloy Steel Coil and Plate
Keywords: GB T-3077 40CR Round bar, 40CR Bearing steel, 40CR round bar
Standard: AISI/ASTM/BS/DIN/GB/JIS
Grade: 40Cr SCr440
Diameter: 18mm-60mm
Length: 5.8m 6m 9m 12m
40Cr Steel Chemical Composition:
Grade |
C |
Si |
Mn |
S |
P |
Cr |
Ni |
Cu |
Mo |
40Cr |
0.37-0.44 |
0.17-0.37 |
0.50-0.80 |
≤0.035 |
≤0.035 |
0.80-1.10 |
≤0.30 |
≤0.30 |
≤0.15 |
40Cr Steel Application:
Used in making gear, the sleeve, spindle, crankshaft, spindles, pins, rods, screws, nuts, inlet valve.
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