GB ZCuSn10Pb1 GB/T 1176 Taw qhia
Peb lub tuam txhab muaj steel khoom billets, steel khoom, kub dov los xij, txias-draw los xij, seamless steel kav, steel tuav thiab lwm yam khoom.GB ZCuSn10Pb1 GB/T 1176muaj lub koob npe nrov hauv kev ua lag luam, cov khoom lag luam zoo, thiab kev xav zoo hauv kev lag luam steel. GB ZCuSn10Pb1 GB / T 1176 muaj cov lus qhia ua tiav, thiab cov khoom siv dav siv hauv aerospace, petrochemical, thiab kev tsim kho cov haujlwm, nrog rau cov khoom siv tsawg, kev ua haujlwm yooj yim thiab qhov tsawg tsawg qhov tseeb. Thiab muab kev txiav, khoov, vuam, drilling, thiab lwm yam kev pabcuam.
Daim ntawv thov:Cam khwb cia tooj liab alloy technical conditions.
Thaum tshav kub kub kho:1436 degree - 1415 degree .
GB ZCuSn10Pb1 GB/T 1176 Mechanical Properties
| Yield Rp0.2(MPa) |
Tensile Rm(MPa) |
Kev cuam tshuam KV/Ku (J) |
Elongation A (%) |
Kev txo qis hauv ntu ntu ntawm pob txha Z (%) |
Raws li-kub-kho mob | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 792 (Ntau dua lossis sib npaug) | 693 (Ntau dua lossis sib npaug) | 14 | 42 | 21 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 321 |
GB ZCuSn10Pb1 GB/T 1176 Lub cev muaj zog
Cov npe hauv qab no muab GB ZCuSn10Pb1 GB/T 1176 cov khoom xws li lub cev muaj zog, ntom ntom, thermal expansion.
| Kub (degree) |
Modulus ntawm elasticity (GPa) |
Lub ntsiab lus coefficient ntawm thermal expansion 10-6/( degree ) ntawm 20 (degree) thiab | Thermal conductivity (W / m· degree) |
Tshwj xeeb thermal muaj peev xwm (J / kg · degree) |
Tshwj xeeb hluav taws xob resistivity (Ω mm² / m) |
Qhov ntom (kg/dm³) |
Poisson tus coefficient, ν |
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.33 | - | |||
| 497 | 177 | - | 44.3 | 212 | - | ||
| 965 | - | 12 | 31.2 | 144 | 433 |
