Aluminiozko brontze A1
| Normalizazioa: | Zenbakizko Sinboloa: | |
| GB/T9460-2008 | SCu6100 | |
| AWS A5.7:2007 | ERCuAl-A1 | |
| BS EN ISO24373:2009 | CuAl7 | |
| AWS Chemical Composition: | % | |
| Cu incl.ag | bal. | |
| Zn | 0.20 | |
| Mn | 0.50 | |
| Eta | 0.10 | |
| Al | 6.00-8.50 | |
| Pb | 0.02 | |
| Besteak guztira | gehienez 0.50 | |
| Materialen propietate fisikoak: | ||
| Dentsitatea | Kg/m^3 | 7.7 |
| Urtze-tartea | ℃ | 1030-1040 |
| Eroankortasun termikoa | W/m.K | 65 |
| Eroankortasun elektrikoa | S.m/mm^2 | 7-9 |
| Dilatazio termikoaren koefizientea | 10^-6/K(20-300℃) | 17.0 |
| Soldadura-metalaren balio estandarrak: | ||
| Luzapena | % | 40 |
| Trakzio erresistentzia | N/mm^2 | 430 |
| Koska-barrako inpaktu lana | J | 100 |
| Brinell gogortasuna | HB 2.5/62.5 | 100 |
| Aplikazioak: | ||
| Particularly suitable for copper aluminium nickel materials and overlay welding on steel,increased resistance to wear and abrasion.Very good corrosion resistance to seawater.Applications :shipbuilding,appraratus and pump building.For multilayer welding on steels,pulsed arc welding is recommended. | ||
| Makillatu: | ||
| Diametroa:0.64 – 0.80 – 1.00 – 1.20 – 1.60 -2.40 | ||
| Bobinak:D100,D200,D300,D760,K300,KS300 | ||
| Hagaxkak:1.60 – 9.6 mm x 914/1000 mm | ||
| Electrodes available. | ||
| Makillaje gehiago eskatuz gero. | ||
Category: Kobre aleazioa
Aws a5,7 ercual-a1
Utzi zure mezua
