Gall GNEE ddarparu'r ffurflen
Priodweddau Mecanyddol Copr C28000
| Eiddo | Gwerth (Annealed) | Gwerth (Oer{0}}Wedi gweithio) |
|---|---|---|
| Cryfder Tynnol | 380 MPa | 500 MPa |
| Cryfder Cynnyrch | 120 MPa | 250 MPa |
| Elongation | 35% | 15% |
| Caledwch (Rockwell B) | 55 | 80 |
Priodweddau Trydanol Copr C28000
| Eiddo Trydanol | Gwerth |
|---|---|
| Dargludedd Trydanol | 28% IACS |
| Gwrthiant Trydanol | 6.0 x 10^-8 Ω·m |
Priodweddau Thermol Copr C28000
| Eiddo Thermol | Gwerth |
|---|---|
| Dargludedd Thermol | 121 W/m-K |
| Cynhwysedd Gwres Penodol | 0.38 J/g-K |
| Ehangu Thermol | 20.9 µm/m- gradd |
Priodweddau Prosesu Copr C28000
| Proses | Addasrwydd |
|---|---|
| Peiriannu | Cymedrol, addas ar gyfer cydrannau manwl gywir |
| Weldio | Gweddol, gyda thechnegau priodol |
| Ffurfio | Ardderchog ar gyfer plygu, lluniadu, a ffurfio |
| Triniaeth Gwres | Heb ei drin â gwres fel arfer |
Elfennau Cydran Priodweddau Copr C28000
| Elfen | Canran (%) |
|---|---|
| Copr (Cu) | 60 |
| Sinc (Zn) | 40 |
Cymhariaeth: C28000 Copr yn erbyn Aloion Copr Eraill
| Deunydd | Nerth | Gwrthsefyll Cyrydiad | Ceisiadau |
|---|---|---|---|
| C28000 Copr | Cymedrol | Uchel | Cymwysiadau morol, ffitiadau pensaernïol |
| C11000 Copr | Isel | Uchel Iawn | Gwifrau trydanol, cyfnewidwyr gwres |
| C70600 Copr | Uchel | Uchel Iawn | Dihalwyno, prosesu cemegol |
Rhestr Brisiau ar gyfer Copr C28000 (mewn USD y kg)
| Math o Gynnyrch | Ystod Prisiau (USD/kg) |
|---|---|
| C28000 Dalennau a Phlatiau Copr | $25.0 – $35.0 |
| C28000 Pibellau a Thiwbiau Copr | $27.0 – $40.0 |
| Bariau a Gwialenni Copr C28000 | $28.0 – $42.0 |
| C28000 Onglau Copr a Sianeli | $29.0 – $43.0 |
| Trawstiau Copr C28000 | $30.0 – $45.0 |
Cynhyrchion a ddarperir gan GNEE
| Categori Cynnyrch | Safonau | Graddau sydd ar Gael | Ystod Maint | Cymwysiadau Allweddol |
|---|---|---|---|---|
| Tiwb Copr / Pibell | ASTM B75, B88, B280, EN 1057 | Pob Gradd Ar Gael: C11000, C10200, C12000, C12200, C10100, C26000, C26800, C28000, C36000, C38500, C51000, C51900, C52100, C54400, C70600, C71500, C75200, C77000, C17200, C17500, C17510 |
OD: 6mm - 159mm Trwch Wal: 0.5mm - 5mm Hyd: Syth 1-6m, Coiliau hyd at 50m |
Plymio, HVACR, Cyfnewidwyr Gwres, Pibellau Diwydiannol |
| Taflen/Plât Copr | ASTM B152, B152M, EN 1652 | Pob Gradd Ar Gael: C11000, C10200, C12000, C12200, C10100, C26000, C26800, C28000, C36000, C38500, C51000, C51900, C52100, C54400, C70600, C71500, C75200, C77000, C17200, C17500, C17510 |
Trwch: 0.3mm - 50mm Lled: 300mm - 1200mm Hyd: 1000mm - 3000mm |
Pensaernïaeth, Cydrannau Trydanol, Gwneuthuriad, Addurnol |
| Gwialen Copr/Bar | ASTM B187, B16, B124, EN 12163 | Pob Gradd Ar Gael: C11000, C10200, C12000, C12200, C10100, C26000, C26800, C28000, C36000, C38500, C51000, C51900, C52100, C54400, C70600, C71500, C75200, C77000, C17200, C17500, C17510 |
Diamedr: 3mm - 300mm Hyd: 1000mm - 4000mm |
Rhannau wedi'u Peiriannu, Caewyr, Barrau Bysiau, Cydrannau Strwythurol |
| Wire Copr | ASTM B1, B3, B174, EN 13601 | Pob Gradd Ar Gael: C11000, C10200, C12000, C12200, C10100, C26000, C26800, C28000, C36000, C38500, C51000, C51900, C52100, C54400, C70600, C71500, C75200, C77000, C17200, C17500, C17510 |
Diamedr: 0.05mm - 12mm Ffurf: Moel, Tun, Stranded |
Weindio Trydanol, Ceblau, Dargludyddion, Caewyr |
| Stribed Copr | ASTM B152, B122, B103, EN 1652 | Pob Gradd Ar Gael: C11000, C10200, C12000, C12200, C10100, C26000, C26800, C28000, C36000, C38500, C51000, C51900, C52100, C54400, C70600, C71500, C75200, C77000, C17200, C17500, C17510 |
Trwch: 0.05mm - 3.0mm Lled: 10mm - 500mm |
Electroneg, Connectors, Springs, Trim Addurnol |
