USA SAE A 928/A 928M (2011), A 928 S32950 Specialsteel Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 928 S32950 | Duplex steel | SAE | USA | Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal | 
| C | Mn | Si | P | S | Cr | Ni | Mo | N | 
|---|---|---|---|---|---|---|---|---|
| ≤0.03 | ≤2.00 | ≤0.60 | ≤0.035 | ≤0.01 | 26.00 -29.00 | 3.50 -5.20 | 1.00 -2.50 | 0.15 -0.25 | 
| 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) | 
|---|---|---|---|---|---|---|
| 711 (≥) | 526 (≥) | 42 | 11 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 | 
| 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 | - | - | 0.42 | - | |||
| 425 | 284 | - | 44.3 | 143 | - | ||
| 724 | - | 23 | 42.2 | 311 | 131 | 
Heat treated : 1556°C - 1981°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| 7-MoPLUS | |||
| S32950 | |||
| S32950 | |||
| 7-Mo PLUS(S32950) | |||
| S32950 | 
| A 928/A 928M (2011) | Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal | A-928-A-928M-(2011).pdf | 
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