18NiCr5-4 Alloy Steel DIN 1.5810 Round Bar
18NiCr5-4 Alloy Steel China supplier and stockholders. OTAI Special steel is 18NiCr5-4 Alloy Steel DIN 1.5810 china supplier of in round bar, plate, flat bar, sheet, square, and block.
Otai special steel can provide 18NiCr5-4STEEL SHEET bars, rod, Plate, bar, square steel, rectangular steel, and forgings.
18NiCr5-4 Steel, the concentration of alloy element of this kind of steel is quite high, mainly are corrosion resistant steel, heat resistant steel, wear resistant steel, and other special steels of physical and chemical properties. Alloy structural steel has preferable mechanical property than that of carbon structural steel, high performance of heat treatment especially.
18NiCr5-4 Alloy Steel Form of Supply
18NiCr5-4 Alloy Steel, we can supply the 18NiCr5-4 round bar, steel flat bar, plate, hexagonal steel bar, and steel square block. Form of Supply of below:
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer’s special requirement.
Chemical composition of 18NiCr5-4 Alloy Steel
C(％): 0.16～0.21
Si(％): ≤0.40
Mn(％): 0.60～0.90
P(％)≤: 0.035
S(％)≤: 0.035
Cr(％): 0.90～1.20
Mo(％): —
Ni(％): 1.20～1.50
Other(％): —
Heat treatment
| End quench test Quenching,ºC | Carburizing temperature,ºC | Core-hardening temperature,ºC | Case-hardening temperature,ºC | Tempering, ºC |
| 880 | 880 to 980 | 840 to 880 | 780 to 820 | 150 to 200 |
Application
Alloy structural steels are widely used in the field of the ship, vehicle, airplane, the guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.
Contact
Contact our experienced sales team to help you with your 18NiCr5-4 Alloy Steel questions. by Email or Telphone.
The questions will be replied in 24 hours.
Email: Jack@otaisteel.com
Tel: +86-769- 23190193
Fax: +86-769-88705839