1.Equivalent grades:
JUS Č.14341,DIN C40,BS 080M40, EN8,GOST 40,AISI 1040,UNI C40,NF (AF60C40), (1C40)
JUS Č.14341,DIN C40,BS 080M40, EN8,GOST 40,AISI 1040,UNI C40,NF (AF60C40), (1C40)
2. Chemical composition: C :0.37-0.45 Si:0.17-0.37 Mn:0.70-1.00 S :≤0.045
P :≤0.045 Cr:≤0.40 Ni:≤0.40 Mo:≤0.10
3.Mechanical properties:
Tensile Strength σb(MPa) : ≥590(60)
Yield Strength σ0.2 : ≥355(36)
Elongation δ5(%): ≥17
Area reduction Ψ (%) : ≥45
Impacting energy Akv (J):≥47
Impact strengthαkv (J/cm2):≥59(6)
Hardness : ≤229HB(non-hot treatment); ≤207HB(annealing)
4.Hot treatment : normalizing:860℃; quenching :840℃; tempering :600℃
5.Delivery state: normalizing, tempering,annealing.(this should be stated in the contract clearly.)
6.Delivery date: generally30-40days(Our delivery date will be must faster according to your inquirement)
7.Payment form: T/T, L/C
8.Trading term: FOB, CIF, CFR
9.Application : it can be used to manufacture wear parts such as shafts, gears, etc for poor welding performance.
If you have any problem, please be free to contact us:
Tel:0086-371-86151827
Fax:0086-371-86011881
lotus@bebonchina.com
