ABNT VRC 625 Enquiry | Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | VRC 625 | ABNT | Brazil |
Chemical composition % of the ladle analysis of grade VRC 625
| C(％) | S(％) | Cr(％) | V(%) | W(%) |
|---|---|---|---|---|
| 0.05 | 21.00 | 8.50 | 0.35 | 3.5 |
| 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) |
|---|---|---|---|---|---|---|
| 316 (≥) | 767 (≥) | 11 | 34 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 321 |
| 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 |
|---|---|---|---|---|---|---|---|
| 461 (≥) | 746 (≥) | 24 | 44 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 323 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 952 | 627 | 676 |
| 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 |
|---|---|---|---|
| A 314 S44625 | ABNT | Brazil | Stainless Steel Billets and Bars for Forging |
| A 493 S44625 | ABNT | Brazil | Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging |
| S44625 | ABNT | Brazil | Low Interstitial Ferritic Chromium Stainless Steel |
| NCF 625 | ABNT | Brazil | Corrosion-resisting and heat-resisting superalloy bars |
| NCF 625 | ABNT | Brazil | Corrosion-resisting and heat-resisting superalloy plates and sheets |
| NCF 625 TB | ABNT | Brazil | Seamless nickel-chromium-iron alloy heat exchanger tubes |
| NCF 625 TP | ABNT | Brazil | Seamless nickel-chromium-iron alloy pipes |
| NCF625 | ABNT | Brazil | Corrosion - resisting and heat - resisting superalloy plates and sheets |
| NCF625TB | ABNT | Brazil | Seamless nickel-chromium-iron alloy heat exchanger tubes |
| NCF625TP | ABNT | Brazil | Seamless nickel-chromium-iron alloy pipes |
| 1.1625 | ABNT | Brazil | High carbon steel |
