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Phosphor Bronze-C/Ercusn-C/Scu5210 Paduan Tembaga Kawat Las
Komposisi kimia:
| Eksekutif standar | Klasifikasi nomer | Paduan nomer | Cu | AI | Fe | Mn | Ni | P | Pb | Si | Sn | Zn | Jumlah total saka unsur liyane |
| ISO 24373 | Cu5210 | CuSn8P | bal. | - | 0.1 | - | 0.2 | 0.01-0.4 | 0.02 | - | 7.5-8.5 | 0..2 | 0.2 |
| GB/T9460 | SCu5210 | CuSn8P | bal. | - | maksimal 0.1 | - | maksimal 0.2 | 0.01-0.4 | maksimal 0,02 | - | 7.5-8.5 | maksimal 0.2 | maksimal 0.2 |
| BS EN14640 | Cu5210 | CuSn9P | bal. | - | 0.1 | - | - | 0.01-0.4 | 0.02 | - | 7.5-8.5 | 0.2 | 0.5 |
| AWS A5.7 | C52100 | ERCuSn-C | bal. | 0.01 | 0.10 | - | - | 0.10-0.35 | 0.02 | - | 7.5-8.5 | 0.2 | 0.50 |
Sifat fisik saka bahan:
| Kapadhetan | Kg/m3 | 8.8 |
| Rentang lebur | ºC | 875-1025 |
| Konduktivitas termal | W/mK | 66 |
| Konduktivitas listrik | Sm/mm2 | 6-8 |
| Koefisien ekspansi termal | 10-6/K(20-300ºC) | 18.5 |
Nilai standar saka logam las:
| Elongation | % | 20 |
| Kekuwatan tensile | N/mm² | 260 |
| Kerja impact bar notched | J | 32 |
| kekerasan Brinell | HB 2.5/62.5 | 80 |
Aplikasi:
Paduan timah tembaga kanthi persentase timah sing luwih dhuwur - tambah kekerasan kanggo welding overlay. Utamane cocog kanggo ngelas bahan tembaga, kayata tembaga, tembaga timah, utamane digunakake kanggo gabung karo wesi seng tembaga lan baja. Cocog kanggo ndandani welding tembaga tuang lan kanggo solder oven .Kanggo welding multilayer ing baja, welding busur pulsed dianjurake.Kanggo bêsik karya gedhe preheating dianjurake.
Make up:
Dhiameter: 0.80 – 1.00 – 1.20 – 1.60 – 2.40
Spools: D100, D200, D300, K300, KS300, BS300
Rod: 1,20 - 5,0 mm x 350mm-1000 mm
Elektroda kasedhiya.
Make up luwih saka panyuwunan.
Tulis pesen ing kene lan kirim menyang kita
