Forged square bars SCM415
Similar grade: 20CrMo, SCM420,
Size: 150 x 150 to 600 x 600
Chemical Composition:
C: 0.14/0.18; Mn: 0.60/0.85; Si: 0.15/0.35; Cr: 0.90/1.20; Mo: 0.15/0.30;
P: Max 0.030; S: Max 0.030;
Length: 3.0m and up,
Delivery condtions: only forged.
Or Rough Turned. Normalzied heat treatment.
UT: Sep1921-84 Class 3 C/c.
Corner: "R": 3-5mm Max, (Aiming Sharp corner).
Deviation: Max 2%.
Diameter tolerance: -0/+8mm.
Straightness: Max 4mm/M.
For Both end cutting.
Other Steel Grade:
Carbon Steel: S20C, S26C, S35C, S45C, S50C, S55C, S60C;
Alloy Steel: SCM440, SCM420, SCM435, SCM415, SNCM220, SNCM439, SACM 645;
Tool Steel: SKD61.
Materials were supply to Korea, Europe, Taiwan, and other Area