Machinery steel 42CrMo4/ AISI 4140
Flat bars
Delivery condition: annealed or as per customer's request to preharde
Machinery steel 42CrMo4/ AISI 4140
SAE 4140
Grade:AISI 4140/4142,DIN 41CrMo4/42CrMo4,JIS SCM4,ISO 683/1 3,BS 708M40/708A42/709M40,W.Nr.1.7225
Main features:
• Good purity and homogeneity.
• Good machinability
(Roughing, grinding and drilling).
• Good dimensional stability during heat treatment.
• Excellent preparation for nitriding, both ionic and gaseous, induction hardening to increase the mechanical properties.
• Poor solderability
Features:
1) Grade: 42CrMo4, AISI4140 alloy steel flat bars
2) Delivery condition: annealed or as per customer's request to preharden
3) Application: Used for manufacturing elements with high strength, comparatively large cross
dimensions as axes, gears, and connecting bars, plastic moldings large and medium
sized application
4) Payment:prepay 30% deposit,T/T or L/C at sight.