ABNT VAT 718 Enquiry | Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | VAT 718 | ABNT | Brazil |
Chemical composition % of the ladle analysis of grade VAT 718
| C(％) | S(％) | Cr(％) | Mo(％) |
|---|---|---|---|
| 0.08 | 19.00 | 3.00 | 53.00 |
| 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) |
|---|---|---|---|---|---|---|
| 554 (≥) | 251 (≥) | 11 | 33 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 111 |
| 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 |
|---|---|---|---|---|---|---|---|
| 818 (≥) | 875 (≥) | 33 | 33 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 586 | 248 | 746 |
| 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 |
|---|---|---|---|
| NCF 718 | ABNT | Brazil | Corrosion-resisting and heat-resisting superalloy bars |
| NCF 718 | ABNT | Brazil | Corrosion-resisting and heat-resisting superalloy plates and sheets |
| X45CrSi9-3 | ABNT | Brazil | Valve steels and alloys for internal combustion engines |
| 1.4718 | ABNT | Brazil | Valve steels and alloys for internal combustion engines |
| NCF718 | ABNT | Brazil | Corrosion - resisting and heat - resisting superalloy plates and sheets |
| 1.2718 | ABNT | Brazil | Alloyed NiCr steel |
| A 1014 N07718 | ABNT | Brazil | Standard Specification for Precipitation-Hardening Bolting (UNS N07718) for High Temperature Service |
| B 637 N07718 | ABNT | Brazil | Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service |
| B 670 N07718 | ABNT | Brazil | Precipitation-Hardening Nickel Alloy (UNS N07718) Plate, Sheet, and Strip for High-Temperature Service |
| B 983 N07718 | ABNT | Brazil | Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube |
| N07718 | ABNT | Brazil | Ni-Cr Alloy Precipitation Hardenable |
| Inconel 718 | ABNT | Brazil | 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 | ABNT | Brazil | 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 |
| Nicrofer 3718 So* - Alloy DS* | ABNT | Brazil | Nicrofer 3718 So* - Alloy DS* |
