ABNT VRC 625Enquiry|Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | VRC 625 | ABNT | Brazil |
Chemical composition%of the ladle analysis of gradeVRC 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) |
|---|---|---|---|---|---|---|
| 653(≥) | 598(≥) | 12 | 21 | 43 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 244 |
| 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 |
|---|---|---|---|---|---|---|---|
| 465(≥) | 778(≥) | 44 | 42 | 31 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 211 | |
| Temp. °C/°F | Creep strain limit (10000h) (Rp1,0)N/mm2 | Creep rupture strength (10000h) (Rp1,0)N/mm2 | |||||
| 471 | 815 | 723 |
| 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 |
