ChemicalComposition: Raws li GB / T5231-2012 tus qauv
Lub npe | Qib | ChemicalComposition,% | Tag nrho impurities% | |||||||||||
Cu | Ni | Fe | Zn | Mn | Si | Sn | Pb | Al | C | S | P | |||
Bronze | Bal. | 0.2 | 0.05 Nws | 2.7 ~ ib 3.3 | - | - | 3.5 ~ ib 4.5 | 0.02 ib | 0.002 ib | - | - | 0.03 ib | 0.2 | |
CuSn6 | Bal. | 0.2 | 0.05 Nws | 0.3 | - | - | 6.0 ~ ib 7.0 ib | 0.02 ib | 0.002 ib | - | - | 0.1 ~ ib 0.25 | 0.1 | |
CuSn6 | Bal. | 0.2 | 0.02 ib | 0.3 | - | - | 6.0 ~ ib 7.0 ib | 0.02 ib | 0.002 ib | - | - | 0.26 ~ ib 0.40 ib | 0.1 | |
Bal. | 0.2 | 0.05 Nws | 0.3 | - | - | 7.0 ~ ib 8.0 ib | 0.02 ib | 0.01 ib | - | - | 0.1 ~ ib 0.25 | 0.15 | ||
QSi3-1 | Bal. | 0.2 | 0.3 | 0.5 | 1.0 ~ ib 1.5 | 2.7 ~ ib 3.5 | 0.25 | 0.03 ib | - | - | - | - | 1.1 |
Cov khoom lag luam: Raws li GB / T21652-2012 tus qauv
Qib | Xeev | Dia. mm | TS N / hli 2(≥) | Elongation, % (≥) |
CuSn6 QSi3-1 | M | 0.1-1.0 | 350 | 35 |
>1.0-8.5 Nws | 45 | |||
Y | 0.1-1.0 | 880-1130 : kuv | - | |
>1.0-2.0 Nws | 860-1060 : kuv | - | ||
>2.0-4.0 Nws | 830-1030 Nws | - | ||
>4.0-6.0 | 780-980 : kuv |
| ||
>6.0-8.5 Nws | 690-950 : kuv | - | ||
CuSn4 | M | 0.1-1.0 | 350 | 35 |
>1.0-8.5 Nws | 45 | |||
Y | 0.1-1.0 | 620-820 : kuv | - | |
>1.0-2.0 Nws | 600-800 | - | ||
>2.0-4.0 Nws | 560-760 : kuv | - | ||
>4.0-6.0 | 540-740 Ib | - |