Bronze Sträif
Produit Aféierung
Bronze Sträif ass Kupfer mat Zinn, Aluminium, a Spuerelementer als Matière première, duerch Veraarbechtung vun ingots, waarm gewalzt, kal gewalzt, Wärmebehandlung, Uewerfläch Botzen, opzedeelen, Veraarbechtung a Verpakung, Materialien mat héijer Ausbezuele Kraaft, Middegkeet Kraaft, elastesche Properties an excellent béien formability.Et gouf wäit an Computer CPU Socket, Autosterminalen, Handy Tastatur, elektresch an aner High-Tech Elektronik Stecker benotzt.
Main technesch Parameteren
3-1 Chemesch Zesummesetzung
| Numm | Legierung Nr. | Chemesch Zesummesetzung (%,Max.) | ||||||||
| Sn | Al | Zn | Ni | Fe | Pb | P | Cu | Onreinheet | ||
| Blech Bronze | QSn4-0.3 | 3,5-4,9 | --- | 0.30 | 0.2 | 0.10 | 0,05 | 0,03-0,35 | Rem | 0.2 |
| QSn4-3 | 3,5-4,5 | 0,002 | 2,7-3,3 | 0.2 | 0,05 | 0,02 | 0,03-0,35 | Rem | 0.2 | |
| QSn6.5-0.1 | 6,0-7,0 | 0,002 | 0.3 | 0.2 | 0,02 | 0,02 | 0,1-0,25 | Rem | 0.1 | |
| QSn8-0.3 | 7.0-9.0 | ------ | 0.2 | 0.2 | 0.10 | 0,05 | 0,03-0,35 | Rem | 0.1 | |
| Aluminium Bronze | QAl5 | 0.1 | 4,0-6,0 | 0,5 | 0,5 | 0,5 | 0,03 | 0,01 | Rem | 1.6 |
| QAl7 | ----- | 6,0-8,5 | 0.2 | 0,5 | 0,5 | 0,02 | ------ | Rem | ------ | |
| QAl9-2 | 0.1 | 8.0-10.0 | 1.0 | 0,5 | 0,5 | 0,03 | 0,01 | Rem | 1.7 | |
| Numm | Legierung Nr. | Chemesch Zesummesetzung (%,Max.) | |||||||||
| Be | Al | Si | Ni | Fe | Pb | Ti | Co | Cu | Ongerechtegkeet | ||
| Beryllium Bronze | QBe2 | 1.8-2.1 | 0.15 | 0.15 | 0,2-0,4 | 0.15 | 0,005 | --- | --- | Rem | 0,5 |
| QBe1.9 | 1,85-2,1 | 0.15 | 0.15 | 0,2-0,4 | 0.15 | 0,005 | 0.10-0.25 | --- | Rem | 0,5 | |
| QBe1.7 | 1,6-1,85 | 0.15 | 0.15 | 0,2-0,4 | 0.15 | 0,005 | 0.10-0.25 | --- | Rem | 0,5 | |
| QBe0.6-2.5 | 0,4-0,7 | 0.20 | 0.20 | ------ | 0.10 | --- | --- | 2.4-2.7 | Rem | --- | |
| QBe0.4-1.8 | 0,2-0,6 | 0.20 | 0.20 | 1.4-2.2 | 0.10 | --- | --- | 0.30 | Rem | --- | |
| QBe0.3-1.5 | 0,25-0,5 | 0.20 | 0.20 | ------ | 0.10 | --- | --- | 1,4-1,7 | Rem | --- | |
3-2 Alloy Table
| Numm | China | ISO | ASTM | JIS |
| Blech Bronze | QSn4-0.3 | CuSn4 | C51100 | C5101 |
| QSn4-3 | CuSn4Zn2 | --- | --- | |
| QSn6.5-0.1 | CuSn6 | C51900 | C5191 | |
| QSn8-0.3 | CuSn8 | C52100 | C5210 | |
| Aluminium Bronze | QAl5 | CuAl5 | C60600 | ------ |
| QAl7 | CuAl7 | C61000 | ------ | |
| QAl9-2 | CuAl9Mn2 | ------ | ------ | |
| Beryllium Bronze | QBe2 | CuBe 2 | C17200 | C1720 |
| QBe1.9 | ------ | ------ | ------ | |
| QBe1.7 | CuBe 1.7 | C17000 | C1700 | |
| QBe0.6-2.5 | ------ | C17500 | C1750 | |
| QBe0.4-1.8 | ------ | C17510 | C1751 | |
| QBe0.3-1.5 | ------ | C17600 | C1760 |
Main technesch Parameteren
3-3-1 Spezifizéierung Eenheet: mm
| Numm | Legierung Nr. (China) | Temperament | Gréisst (mm) | |
| Dicke | Breet | |||
| Zinn Bronze Sträif | QSn4-3 QSn4-0.3 QSn6.5-0.1QSn8-0.3 | O 1/2H H EH | ＞0.12–2.0 | ≤600 |
| OH EH | ||||
| Aluminium Bronze Sträif | QA15 QA17 QA19-2 | OH | ＞0.2–1.2 | 80-300 |
| 1/2 H | ||||
| OH EH | ＞0.2–1.2 | 80-300 | ||
| Beryllium Bronze Sträif | QBe2 QBe1.9 QBe1.7 QBe0.6-2.5 QBe0.4-1.8 QBe0.3-1.5 | O | 0,05-1,5 | 10-340 |
| H | ||||
Temper Mark: O.Soft; 1/4H.1/4 Hard; 1/2H.1/2 schwéier; H.schwéier; EH.Ultrahard.
3-3-2 Toleranz Eenheet: mm
| Dicke | Breet | |||
| Thickness Erlaabt Deviation ± | Breet Erlaabt Ofwäichung ± | |||
| <300 | <600 | <400 | <600 | |
| 0.05-0.1 | 0,005 | ----- | 0.2 | ----- |
| 0.1-0.3 | 0,008 | 0,015 | 0.3 | 0.4 |
| 0,3-0,5 | 0,015 | 0,020 | 0.3 | 0,5 |
| 0,5-0,8 | 0,020 | 0,030 | 0.3 | 0,5 |
| 0.8-1.2 | 0,030 | 0,040 | 0.4 | 0.6 |
3-3-3 Mechanesch Leeschtung:
| Temperament | Tensile Stäerkt N/mm2 | Verlängerung ≥% | Hardness HV | |
| M | (O) | ≥295 | 40 | ------ |
| Y4 | (1/4H) | 390-510 | 35 | 100-160 |
| Y2 | (1/2H) | 440-570 | 10 | 160-205 |
| Y | (H) | 540-690 | 8 | 180-230 |
| T | (EH) | ≥640 | 5 | ≥200 |
Temper Mark: O.Soft; 1/4H.1/4 Hard; 1/2H.1/2 schwéier; H.schwéier; EH.Ultrahard.
