Tel : 0086-021-60880117
Tel : 0086-021-60880117
SCM421 is a Alloy structural steel,Alloy structural steel, used as a mechanical part and a variety of engineering components and contains one or more of a certain amount of alloying elements of steel.
Standard: JIS G4053-2003
SCM421 steel chemical composition %
Grade |
C |
Si |
Mn |
P≤ |
S≤ |
Cr |
Ni ≤ |
Mo |
|
SCM421 |
0.17~0.23 |
0.15~0.35 |
0.60~0.90 |
0.03 |
0.03 |
0.90~1.20 |
0.25 |
0.15~0.25 |
SCM421 Mechanicai properities
|
σb (MPa) |
σs (MPa) |
δ5 (％) |
ψ (％) |
Akv (J) |
αkv (J/cm2) |
Hardness |
Sample size |
|
≥1175(120) |
≥885(90) |
≥10 |
≥45 |
≥55 |
≥69(7) |
≤217HB |
15mm |
We also have a high quality logistics team who We keep more than 10,000 tons SCM421 steel plates in stock each month.we can meet our customer's any quantity request.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.
We also have a high quality logistics team who make sure the fast delivery time and shipment.
Anyway,if you want SCM421 supplier, please contact us.