Tel : 0086-021-60880117
Tel : 0086-021-60880117
SNCM447 mainly used to make heavy load conditions,SNCM447 require high strength,high hardness and high toughness toughness,high spindle and requirements of center or under impact load,resistance to surface wear,heat treatment deformation of shaft,rod and working under high speed and impact load of all kinds of transmission gear,screw,camshaft.
Delivery Condition of SNCM447 structural alloy steel:Hot rolled,cold drawn,forged.
SNCM447 steel Chemical Composition and Mechanical Properties(In Quenched & Tempered State):
|
Chemical Composition
|
Mechanical Properties(uenched & Tempered State) |
||
|
C |
0.37-0.44 |
Tensile strength(MPA) |
≥980 |
|
Si |
0.17-0.37 |
Yield strength (MPA) |
≥835 |
|
Mn |
0.50-0.80 |
Elongation(δ5/%) |
12 |
|
Cr |
0.60-0.90 |
Reduction in Area (ψ/%) |
55 |
|
Mo |
0.15-0.25 |
Impact (J) |
78 |
|
P |
≤0.035 |
Hardness |
≤269HB |
|
S |
≤0.035 |
||
|
Cu |
≤0.30 |
||
|
Ni |
1.25-1.65 |
||
We keep more than 10,000 tons SNCM447 steel plates in stock each month.We can meet our customer's any quantity request about the SNCM447 structural alloy steel.Based on these stock source,our advantage industry spread into steel process like:cutting (any size and any shape) drilling,welding,milling,machining and steel structure.and if you want to know more information of SNCM447 structural alloy steel,just contact us.
Related Product:
SNCM220,bb3da41e0be8bfb27dc5519524182b11,SNCM415,SNCM420,SNCM431,SNCM439,SNCM616,SNCM625,SNCM630,SNCM915