ABNT VNI 200 Enquiry | Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | VNI 200 | ABNT | Brazil |
Chemical composition % of the ladle analysis of grade VNI 200
| C(％) | Si(％) | Mn(％) |
|---|---|---|
| 0.15 | 0.35 | 0.35 |
| 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) |
|---|---|---|---|---|---|---|
| 399 (≥) | 382 (≥) | 43 | 12 | 44 | 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 |
|---|---|---|---|---|---|---|---|
| 183 (≥) | 384 (≥) | 31 | 33 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 434 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 958 | 193 | 972 |
| 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 |
|---|---|---|---|
| S20200 | ABNT | Brazil | Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes |
| A 276 S28200 | ABNT | Brazil | Stainless Steel Bars and Shapes |
| A 314 S28200 | ABNT | Brazil | Stainless Steel Billets and Bars for Forging |
| A 473 S28200 | ABNT | Brazil | Stainless Steel Forgings |
| A 493 S28200 | ABNT | Brazil | Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging |
| A 580 S28200 | ABNT | Brazil | Stainless Steel Wire |
| A 959 S28200 | ABNT | Brazil | Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels |
| F 899 S28200 | ABNT | Brazil | Standard Specification for Wrought Stainless Steels for Surgical Instruments |
| S28200 | ABNT | Brazil | Austenitic Chromium Manganese Copper Molybdenum Stainless Steel |
| SA-276 S28200 | ABNT | Brazil | Specification for Stainless Steel Bars and Shapes |
| A 240 S30200 | ABNT | Brazil | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| A 276 S30200 | ABNT | Brazil | Stainless Steel Bars and Shapes |
| A 313 S30200 Class 1 | ABNT | Brazil | Stainless Steel Bars and Shapes |
| A 313 S30200 Class 2 | ABNT | Brazil | Stainless Steel Spring Wire |
| A 314 S30200 | ABNT | Brazil | Stainless Steel Billets and Bars for Forging |
| A 368 S30200 | ABNT | Brazil | Stainless Steel Wire Strand |
| A 473 S30200 | ABNT | Brazil | Stainless Steel Forgings |
| A 478 S30200 | ABNT | Brazil | Chromium-Nickel Stainless Steel Weaving and Knitting Wire |
| A 492 S30200 | ABNT | Brazil | Chromium-Nickel Stainless Steel Weaving and Knitting Wire |
| A 493 S30200 | ABNT | Brazil | Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging |
Relevant products
VNI 200 Equivalent Grade Stock
| Steel grade | Dimension | Shape | Unit | Quantity | Delivery state | Query |
|---|---|---|---|---|---|---|
| Stainless Steel 422 / Alloy 422 AMS 5655 UNS S42200/616/B4B Round Bar Stock | Select | 0 | Select | Enquiry |