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UITSTEKENDE PRODUKTE
Aluminium brons A2
| Standaardisering: | Getalsimbool: | |
| GB/T9460-2008 | SCu6180 | |
| AWS A5.7:2007 | ERCuAl-A2 | |
| BS EN14640:2005 | Cu6180 | |
| VANAF 1733 | SG-CuAl10Fe | |
| BS EN14640:2005: | % | |
| Cu incl.ag | bal. | |
| Zn | 0.02 | |
| Fe | 0.50-1.50 | |
| En | 0.10 | |
| Al | 8.50-11.00 | |
| Pb | 0.02 | |
| Totaal ander | max 0.40 | |
| Fisiese eienskappe van materiale: | ||
| Digtheid | Kg/m^3 | 7.6 |
| Smeltbereik | ℃ | 1030-1040 |
| Termiese geleidingsvermoë | W/m.K | 55 |
| Elektriese geleidingsvermoë | S.m/mm^2 | 6.5-7.5 |
| Koëffisiënt van termiese uitsetting | 10^-6/K(20-300℃) | 17.0 |
| Standaardwaardes van die sweismetaal: | ||
| Verlenging | % | 35 |
| Treksterkte | N/mm^2 | 500 |
| Gekerfde staaf impak werk | J | 95 |
| Brinell hardheid | HB 2.5/62.5 | 140 |
| Aansoeke: | ||
| Particularly suitable for Cu-Al materials and for overlay welding on ferritic pearlitic steels and cast iron.Increased resistance to wear and abrasion.Joining and overlay welding of aluminium bronzes,aluminium coated steels,grey cast iron in the machine building, chemical industry and shipbuilding.Joining of corrosion resistant pipes of aluminium bronze or special brass alloys,overlay welding of ship propellers,slide rails,slip ways,bearings.For multilayer welding on steels,pulsed arc welding is recommended. | ||
| Make-up: | ||
| Deursnee:0.64 – 0.80 – 1.00 – 1.20 – 1.60 -2.40 | ||
| Spole:D100,D200,D300,D760,K300,KS300 | ||
| Stawe:1.60 – 9.6 mm x 914/1000 mm | ||
| Elektrodes beskikbaar. | ||
| Verdere grimering op versoek. | ||
AWS A5.7 Ercual-A2
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