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SAE A 314 S50200 Details
SAE A 314 S50200 Standard Download
Category | Type | Grade | Microstructure | Designations |
---|---|---|---|---|
Grades | Stainless Steels | A 314 S50200 | Martensite | USA - SAE , A 314 (2013) - Stainless Steel Billets and Bars for Forging |
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | - | 0.10 | ||
Mn | - | 1.00 | ||
Si | - | 1.00 | ||
P | - | 0.04 | ||
S | - | 0.03 | ||
Cr | 4.00 | 6.00 | ||
Ni | - | - | ||
Mo | 0.40 | 0.65 |
Stainless Steel Billets and Bars for Forging
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) |
---|---|---|---|---|---|---|
286 (≥) | 383 (≥) | 42 | 32 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 311 |
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 |
---|---|---|---|---|---|---|---|
577 (≥) | 676 (≥) | 32 | 34 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 243 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
673 | 895 | 186 |
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 S50200 | SAE | USA | Stainless Steel Billets and Bars for Forging |
A 387 S50200 | SAE | USA | Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum |
S50200 | AISI | USA | Chromium Heat Resisting Steel |
T31502 | UNS | USA | Oil-Hardening Tool Steel |
AISI502 | AISI | USA | AISI502 |
ASTM502 | ASTM | USA | ASTM502 |