Egenskaper for fosforbronsetråd
Kjemisk sammensetning | ||||||||
Legering nr. | Kjemisk sammensetning (vekt%) | |||||||
Cu+Ag | Sn | P | Pb (maks.) | Fe (maks.) | Zn (maks.) | |||
1 | JIS | C5111 | Rest | 3,5–4,5 | 0,03–0,35 | 0,05 | 0,10 | 0,30 |
ASTM | C51100 | Rest | 3,5–4,9 | 0,03–0,35 | 0,05 | 0,10 | 0,30 | |
GB | QSn4-0.3 | Rest | 3,5–4,9 | 0,03–0,35 | 0,05 | 0,10 | 0,30 | |
EN | CuSn4 | Rest | 3,5–4,5 | 0,01–0,40 | 0,02 | 0,10 | 0,20 | |
2 | JIS | C5102 | Rest | 4,2–5,5 | 0,03–0,35 | 0,05 | 0,10 | 0,30 |
ASTM | C51000 | Rest | 4,2–5,8 | 0,03–0,35 | 0,05 | 0,10 | 0,30 | |
GB | QSn5-0,2 | Rest | 4,2–5,8 | 0,03–0,05 | 0,05 | 0,10 | 0,30 | |
EN | CuSn5 | Rest | ||||||
3 | JIS | C5191 | Rest | 5,5–7,0 | 0,03–0,35 | 0,05 | 0,10 | 0,30 |
ASTM | C51900 | Rest | 5,0–7,0 | 0,03–0,05 | 0,05 | 0,10 | 0,30 | |
GB | QSn6,5–0,1 | Rest | 6,0–7,0 | 0,10–0,25 | 0,02 | 0,05 | 0,30 | |
EN | CuSn6 | Rest | 5,5–7,0 | 0,01–0,40 | 0,02 | 0,10 | 0,20 | |
4 | JIS | C5212 | Rest | 7,0–9,0 | 0,03–0,35 | 0,05 | 0,10 | 0,30 |
ASTM | C52100 | Rest | 7,0–9,0 | 0,03–0,35 | 0,05 | 0,10 | 0,30 | |
GB | QSn8-0.3 | Rest | 7,0–9,0 | 0,03–0,35 | 0,05 | 0,10 | 0,30 | |
EN | CuSn6 | Rest | 7,5–8,5 | 0,01–0,40 | 0,02 | 0,10 | 0,20 | |
Mekaniske egenskaper | ||||||||
Legering nr. | Temperbetegnelse | Diameter | Strekkstyrke | Forlengelse | ||||
MM | MPa | % | ||||||
1 2 3 | QSn4-0.3 QSn5-0,2 QSn6,5–0,1 | O60 (glødet) | 0,1–1,0 | ≥350 | ≥35 | |||
M | >1,0–8,5 | ≥350 | ≥45 | |||||
H01 (kvart hard) 1/4 time | 0,1–1,0 | 480–680 | / | |||||
>1,0–2,0 | 450–650 | ≥10 | ||||||
>2,0–4,0 | 420–620 | ≥15 | ||||||
>4,0–6,0 | 400–600 | ≥20 | ||||||
>6,0–8,5 | 380–580 | ≥22 | ||||||
H02 (halvhard) 1/2 time | 0,1–1,0 | 540–740 | / | |||||
>1,0–2,0 | 520–720 | / | ||||||
>2,0–4,0 | 500–700 | ≥4 | ||||||
>4,0–6,0 | 480–680 | ≥8 | ||||||
>6,0–8,5 | 460–660 | ≥10 | ||||||
H03 (trekvart hardt) 3/4 timer | 0,1–1,0 | 750–950 | / | |||||
>1,0–2,0 | 730–920 | / | ||||||
>2,0–4,0 | 710–900 | / | ||||||
>4,0–6,0 | 690–880 | / | ||||||
>6,0–8,5 | 640–860 | / | ||||||
H04 (hard) H | 0,1–1,0 | 880–1130 | / | |||||
>1,0–2,0 | 860–1060 | / | ||||||
>2,0–4,0 | 830–1030 | / | ||||||
>4,0–6,0 | 780–980 | / | ||||||
>6,0–8,5 | 690–950 | / | ||||||
4 | QSn8-0.3 | O60 (glødet) M | 0,1–8,5 | 365–470 | ≥30 | |||
H01 (kvart hard) 1/4 time | 0,1–8,5 | 510–625 | ≥8 | |||||
H02 (halvhard) 1/2 time | 0,1–8,5 | 655–795 | / | |||||
H03 (trekvart hardt) 3/4 timer | 0,1–8,5 | 780–930 | / | |||||
H04 (hard) 1/2 time | 0,1–8,5 | 860-1035 | / |
150 0000 2421