A5.28 ER80S-D2, metaly feno vy vita amin'ny vy ambany ho an'ny lasantsy Arc voaaro
ER80S-D2 dia tariby mivaingana vy malefaka ampiasaina amin'ny toe-javatra misy olana ny porosity na rehefa tsy maintsy manohitra ny atiny solifara na karbônina avo lenta amin'ny metaly fototra ianao.Ahitana manganese sy silisiôma avo lenta izy io mba hanomezana rano tsara ary koa fandeferana harafesina sy mizana.
Fampiharana mahazatra: fampiharana kalitao x-ray, lasantsy mahery vaika, boiler etona, tanky fanerena, fantsona entona, fifanakalozana hafanana, indostrian'ny petrochemical
| Kilasy AWS: ER80S-D2 | Fanamarinana: AWS A5.28/A5.28M:2005 |
| Ampahany : ER80S-D2 | AWS/ASME SFA A5.28 |
| Welding Position: F, V, OH, H | ankehitriny: GMAW-DCEP |
| Henjana, kpsi: | 80 min |
| Ny herin'ny vokatra, kpsi: | 68 min |
| Elongation%: | 17 min |
Chemistry Wire mahazatra araka ny AWS A5.28 (ny sanda tokana no ambony indrindra)
| C | Mn | Si | P | S | Ni | Mo | Cu | Hafa |
| 0.07-0.12 | 1.60-2.10 | 0.50-0.80 | 0.025 | 0.025 | 0.15 | 0.40-0.60 | 0.50 | 0.50 |
| Paramètre welding mahazatra | |||||
| savaivony | DINGANA | Volt | Amps | Gasy fiarovana | |
| in | (mm) | ||||
| .035 | (0.9) | GMAW | 28-32 | 165-200 | Famindrana 98% Argon/2% Oxygène |
| .045 | (1.2) | GMAW | 30-34 | 180-220 | Famindrana 98% Argon/2% Oxygène |
| 1/16 | (1.6) | GMAW | 30-34 | 230-260 | Famindrana 98% Argon/2% Oxygène |
| .035 | (0.9) | GMAW | 22-25 | 100-140 | Famindrana fohy 90% Helium / 75% Argon / 25% CO2 |
| .045 | (1.2) | GMAW | 23-26 | 120-150 | Famindrana fohy 90% Helium / 75% Argon / 25% CO2 |
| 1/16 | (1.6) | GMAW | 23-26 | 160-200 | Famindrana fohy 90% Helium / 75% Argon / 25% CO2 |
| 1/16 | (1.6) | GTAW | 12-15 | 100-125 | 100% Argon |
| 3/32 | (2.4) | GTAW | 15-20 | 125-175 | 100% Argon |
| 1/8 | (3.2) | GTAW | 15-20 | 175-250 | 100% Argon |
