EN EN NiCr19Fe19Nb5Mo3Enquiry|Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | EN NiCr19Fe19Nb5Mo3 | EN | Euronorm |
Chemical composition%of the ladle analysis of gradeEN NiCr19Fe19Nb5Mo3
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | Nb(%) | Ti(%) |
|---|---|---|---|---|---|---|---|---|---|
| 0.02-0.08 | 0.35 | 0.35 | 0.015 | 0.015 | 17.0-21.0 | 50.0-55.0 | 2.80-3.30 | 4.70-5.50 | 0.60-1.20 |
| Proof strength Rp0.2(MPa) | Tensile strength Rm(MPa) | Impact energy KV(J) | Elongation at fracture A(%) | Reduction in cross section on fracture Z(%) | As-Heat-Treated Condition | Brinell hardness(HBW) |
|---|---|---|---|---|---|---|
| 428(≥) | 981(≥) | 14 | 13 | 23 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 421 |
| Property | Density kg/dm3 | Temperature T °C/F | Specific heat J/kgK | Thermal conductivity W/mK | Electric resistance µΩ·cm | Modulus of elasticity kN/mm2 | Expansion rate |
|---|---|---|---|---|---|---|---|
| 238(≥) | 992(≥) | 11 | 41 | 24 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 311 | |
| Temp. °C/°F | Creep strain limit (10000h) (Rp1,0)N/mm2 | Creep rupture strength (10000h) (Rp1,0)N/mm2 | |||||
| 756 | 593 | 651 |
| Product type | Products | Dimension | Processes | Deliver Status |
|---|---|---|---|---|
| Plates/Sheets | Plates/Sheets | 0.08-200mm(T)*W*L | Forging,hot rolling and cold rolling | Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting |
| Steel Bar | Round Bar,Flat Bar,Square Bar | Φ8-1200mm*L | Forging,hot rolling and cold rolling,Cast | Black,Rough Turning,Shot Blasting, |
| Coil/Strip | Steel Coil/Steel Strip | 0.03-16.0x1200mm | Cold-Rolled&Hot-Rolled | Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting |
| Pipes/Tubes | Seamless Pipes/Tubes,Welded Pipes/Tubes | OD:6-219mm x WT:0.5-20.0mm | Hot extrusion,Cold Drawn,Welded | Annealed,Solution and Aging,Q+T,ACID-WASHED |
| Grade | Standard | Country | Application |
|---|---|---|---|
| 2.4668 | EN | Euronorm | Classification and designation for superalloys and high temperature intermetallic materials |
| NiCr19Fe19Nb5Mo3 | EN | Euronorm | Classification and designation for superalloys and high temperature intermetallic materials |
| A 1014 N07718 | EN | Euronorm | Standard Specification for Precipitation-Hardening Bolting (UNS N07718) for High Temperature Service |
| B 637 N07718 | EN | Euronorm | Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service |
| B 670 N07718 | EN | Euronorm | Precipitation-Hardening Nickel Alloy (UNS N07718) Plate, Sheet, and Strip for High-Temperature Service |
| B 983 N07718 | EN | Euronorm | Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube |
| N07718 | EN | Euronorm | Ni-Cr Alloy Precipitation Hardenable |
| Inconel 718 | EN | Euronorm | Nickel Alloy, Corrosion and Heat-Resistant, Seamless Tubing 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) - 0.90Ti - 0.50Al - 18Fe Consumable Electrode Remelted or Vacuum Induction Melted 1775°F (968°C) Solution Heat Treated |
| Inconel 718 | EN | Euronorm | Nickel Alloy, Corrosion and Heat-Resistant, Seamless Tubing 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) - 0.90Ti - 0.50Al - 18Fe Consumable Electrode Remelted or Vacuum Induction Melted 1775°F (968°C) Solution Heat Treated |