ASTM A286 SUH 660 Barra Babhta
ASTM A286 SUH 660 barra babhta
ASTM A286 SUH 660 barra babhta
Comhdhéanamh Ceimiceach cruach dhosmálta A286
| Eilimint | Ábhar (%) |
|---|---|
| Iarann, Fe | 54 |
| Nickel, Ni | 25.5 |
| Cróimiam, Cr | 14.8 |
| Tíotáiniam, Ti | 2.13 |
| Molybdenum, Mo. | 1.30 |
| Mangainéis, Mn | 1.0 |
| Sileacan, Si | 0.50 |
| Vanadium, V. | 0.30 |
| Alúmanam, Al | 0.18 |
| Carbóin, C. | 0.040 |
| Fosfar, P. | 0.020 |
| Sulfar, S. | 0.015 |
| Bórón, B. | 0.0060 |
Airíonna Fisiceacha cruach dhosmálta A286
| Airíonna | Méadrach | Impiriúil |
|---|---|---|
| Dlús | 7.92 g / cm3 | 0.286 lb / in3 |
| Leáphointe | 1399°C | 2550°F |
Grád cruach dhosmálta 660 Airíonna Meicniúla
Neart Toradh Cruach Dhosmálta A286
| Airíonna | Méadrach | Impiriúil |
|---|---|---|
| Neart teanntachta | 1035 MPa | 150100 psi |
| Neart toraidh (@strain 0.200%) | 759 MPa | 110000 psi |
| Fadú ag am sosa | 25% | 25% |
| Laghdú ar an limistéar | 40% | 40% |
| Cruas, Brinell (measta ó luach Rockwell C do thástáil Brinell le hualach 3000 kg / liathróid trastomhas 10 mm) | 304 | 304 |
| Cruas, Knoop (measta ó luach Rockwell C) | 330 | 330 |
| Cruas, Rockwell C. | 32 | 32 |
| Cruas, Vickers (measta ó luach Rockwell C) | 318 | 318 |
Clibeanna Te: barra babhta astm a286 suh 660, an tSín, déantúsóirí, monarcha, praghas, saincheaptha
Glaoigh Linn
