France AFNOR NF A 35-573, NF A 35-574, Z7CNU15-05 Specialsteel Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | Z7CNU15-05 | AFNOR | France | Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod | 
| C | Si | Mn | P | S | Cr | Mo | Ni | Nb | Cu | 
|---|---|---|---|---|---|---|---|---|---|
| ≤0.070 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.015 | 14.00 -15.00 | ≤ ≥ | 3.50 -5.50 | 0.15 -0.45 | 2.50 -4.50 | 
| Yield Rp0.2 (MPa)  | 
                                            Tensile Rm (MPa)  | 
                                            Impact KV/Ku (J)  | 
                                            Elongation A (%)  | 
                                            Reduction in cross section on fracture Z (%)  | 
                                            As-Heat-Treated Condition | Brinell hardness (HBW) | 
|---|---|---|---|---|---|---|
| 232 (≥) | 465 (≥) | 33 | 11 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 | 
| Temperature (°C)  | 
                                        Modulus of elasticity (GPa)  | 
                                        Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C)  | 
                                        Specific thermal capacity (J/kg·°C)  | 
                                        Specific electrical resistivity (Ω mm²/m)  | 
                                        Density (kg/dm³)  | 
                                        Poisson’s coefficient, ν | 
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.34 | - | |||
| 685 | 569 | - | 22.3 | 343 | - | ||
| 332 | - | 31 | 11.2 | 211 | 114 | 
Heat treated : 1592°C - 1822°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| Z7CNU15-05 | |||
| Z7CNU15-05 | |||
| Z7CNU16-04 | |||
| Z7CNU16-04 | 
| NF A 35-573 | Stainless steels for general purposes. Plates, wide strips and strips | NF-A-35-573.pdf | 
| NF A 35-574 | Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod | NF-A-35-574.pdf | 
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
Rfq.: sales@longhaisteel.com