Tel : 0086-021-60880117
Tel : 0086-021-60880117
SCM415 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 Low-alloyed steels for machine structural use and JIS G4105 Chromium molybdenum steels
It is equivalent to China's 15CrMo and Japan's old number SCM21. complete carburizing heat treatment inside and outside diameter grinding, strong toughness, ultra wear the stable quality for cylinder piston.Scm415 chromium molybdenum alloy gold plating diamond sutra carburizing treatment, the surface hardness is HRC62-64 degrees. Pearlitic heat-resistant steel, high strength and toughness slightly lower. Durable high strength, workability and cold welding of plastic strain is good, acceptable, generally used in normalizing and tempering condition.
SCM415 steel chemical composition %
Grade |
C |
Si |
Mn |
P≤ |
S≤ |
Cr |
Ni ≤ |
Mo |
|
SCM415 |
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 |
SCM415 Mechanicai properities
|
σb (MPa) |
σs (MPa) |
δ5 (％) |
ψ (％) |
Akv (J) |
αkv (J/cm2) |
Hardness |
Sample size |
|
≥440(45) |
≥290(30) |
≥22 |
≥60 |
≥94 |
≥118(12) |
≤179HB |
30mm |
We also have a high quality logistics team who We keep more than 10,000 tons SCM415 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 SCM415 supplier, please contact us.