Tel : 0086-021-60880117
Tel : 0086-021-60880117
SCM440 is medium hardenability steel,heat treatment has good strength and good comprehensive mechanical properties,good manufacturability,high yield.the highest temperature is 427℃.
SCM440 structural alloy steel can be used as a steam turbine fasteners.Heat Treatment:Annealing/Q+T.Delivery time:Promptly (stock) or 10-40 days (Production).
Delivery condition of SCM440 structural alloy steel:Forged,forged + rough machined,forged + finish machined,annealed,normalized,quenched and tempered,solution treated,etc.
SCM440 steel chemical composition %
|
Grade
|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
|
SCM440 |
0.38-0.43 |
0.15-0.35 |
0.60-0.90 |
≤0.030 |
≤0.030 |
≤0.25 |
0.90-1.20 |
0.15-0.30 |
SCM440 steel Mechanical properties
|
Grade
|
Min Yield strength in different thickness |
Min tensile strength in different thickness |
Elongation in different thickness |
Shrinking |
|
SCM440 |
1080 |
930 |
12 |
45 |
We are Manufacturer and Supplier of Steel material JIS SCM440 structural steel with prompt delivery and the competitive quotation.and if you are keen interested in the SCM440 structural alloy steel,please feel free to contact with us for more detailed data concerning the SCM440 structural alloy steel!and if you want get better SCM440 structural alloy steel,don't hesitate to contact us.
Related Product:
SCM415,SCM418,SCM420,SCM421,SCM425,SCM430,SCM432,SCM435,SCM445,SCM822