215S15 Enquiry | Print this page
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- » 215S15
309S24
310S24
315S16
316S11
317S12
317S16
320S33
409S19
420S45
434S17 - UK
- austenitic special steel
Chemical composition % of the ladle analysis of grade 215S15
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | V(%) | Nb(%) | Other(%) |
| 0.06-0.15 | 0.20-1.00 | 5.50-7.00 | Max 0.04 | Max 0.03 | 14.0-16.0 | 9.00-11.0 | 0.80-1.20 | 0.15-0.40 | 0.75-1.25 | B 0.003-0.009 |
| 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) |
|---|---|---|---|---|---|---|
| 947 (≥) | 355 (≥) | 44 | 43 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 331 |
| 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 |
|---|---|---|---|---|---|---|---|
| 465 (≥) | 411 (≥) | 32 | 21 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 223 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
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| 779 | 824 | 824 |
| 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 |
|---|---|---|---|
| 215S15 | Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes |
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| CFS 215S15 | Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes |
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| HFM 215S15 | Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes |
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| HFS 215S15 | Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes |
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| 215S 15 | Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes |
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| CFS 215S 15 | Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes |
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| HFM 215S 15 | Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes |
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| HFS 215S 15 | Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes |