SAE 4140 alloy steel plate has good machinability in the annealed condition. Katalor can supply Tope level product for SAE4140 steel plate in china. SAE 4140 alloy steel plate is chromium, molybdenum, manganese containing low alloy steel. SAE 4140 alloy steel plate has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. The following datasheet gives an overview of SAE 4140 alloy steel plate.
The application of SAE4140 steel plate:
SAE4140 steel plate are designated by AISI four-digit numbers. They comprise different kinds of steels having composition exceeding the limitations of B, C, Mn, Mo, Ni, Si, Cr, and Va set for carbon steels.
SAE4140 steel plate chemical composition:
| C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni |
| 0.38-0.43 | 0.15-0.35 | 0.75-1 | 0.035 | 0.04 | 0.8-1.1 | |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| 0.15-0.25 | | | | | | |
| N | Co | Pb | B | Other | | |
Katalor put important on the quality of SAE4140 steel plate. recently, we have set up with many users of SAE4140 steel plate. the clients of us give a high value to us .we welcome any users of SAE4140 steel plate to visit our factory if you have time .katalor can also send you sample if are interested in SAE4140 steel plate katalor supplied.
