AFNOR E3 Enquiry | Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | E3 | AFNOR | France |
Chemical composition % of the ladle analysis of grade E3
| 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) |
|---|---|---|---|---|---|---|
| 688 (≥) | 265 (≥) | 44 | 43 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 |
| 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 |
|---|---|---|---|---|---|---|---|
| 231 (≥) | 252 (≥) | 14 | 33 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 412 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 276 | 537 | 688 |
| 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 240 S30940 | AFNOR | France | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| A 249 S30940 | AFNOR | France | Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes |
| A 276 S30940 | AFNOR | France | Stainless Steel Bars and Shapes |
| A 314 S30940 | AFNOR | France | Stainless Steel Billets and Bars for Forging |
| A 358 S30940 | AFNOR | France | Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications |
| A 409 S30940 | AFNOR | France | Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service |
| A 478 S30940 | AFNOR | France | Chromium-Nickel Stainless Steel Weaving and Knitting Wire |
| A 580 S30940 | AFNOR | France | Stainless Steel Wire |
| A 813 S30940 | AFNOR | France | Single- or Double-Welded Austenitic Stainless Steel Pipe |
| A 814 S30940 | AFNOR | France | Cold-Worked Welded Austenitic Stainless Steel Pipe |
| S30940 | AFNOR | France | Austenitic Chromium Nickel Columbium Heat Resisting Stainless Steel |
| SA 249 S30940 | AFNOR | France | Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes |
| SA-240 S30940 | AFNOR | France | Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| SA-813 S30940 | AFNOR | France | Specification for Single- or Double-Welded Austenitic Stainless Steel Pipe |
| SA-814 S30940 | AFNOR | France | Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe |
| A 240 S31040 | AFNOR | France | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| A 249 S31040 | AFNOR | France | Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes |
| A 276 S31040 | AFNOR | France | Stainless Steel Bars and Shapes |
| A 358 S31040 | AFNOR | France | Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications |
| A 409 S31040 | AFNOR | France | Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service |