A5.28 ER80S-D2, Tšepe e Tlatsang Tšepe e nang le Motsoako o Tlase bakeng sa ho Welding Arc e Sirelelitsoeng ke Khase
ER80S-D2 ke terata e tiileng ea tšepe e bonolo e sebelisoang maemong ao ho nang le masoba kapa ha u tlameha ho loantša sebabole se phahameng kapa khabone tšepeng ea hau ea motheo. E na le maemo a holimo a manganese le silicon ho fana ka mongobo o motle hammoho le mamello e ntle ea mafome le sekala.
Litšebeliso tse Tloaelehileng: lits'ebetso tsa boleng ba x-ray, li-weld tse matla haholo, li-boiler tsa mouoane, litanka tsa khatello, liphaephe tsa khase, phapanyetsano ea mocheso, indasteri ea petrochemical
| Sehlopha sa AWS: ER80S-D2 | Setifikeiti: AWS A5.28/A5.28M:2005 |
| Motsoako: ER80S-D2 | AWS/ASME SFA A5.28 |
| Boemo ba ho tjheseletsa: F, V, OH, H | Hona jwale: GMAW-DCEP |
| Matla a ho Tenyetseha, kpsi: | Metsotso e 80 |
| Matla a Tlhahiso, kpsi: | Metsotso e 68 |
| Ho lelefatsa %: | Metsotso e 17 |
K'hemistri e Tloaelehileng ea Lithapo ho latela AWS A5.28 (boleng bo le bong ke bo phahameng ka ho fetisisa)
| C | Mn | Si | P | S | Ni | Mo | Cu | Tse ling |
| 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 |
| Liparamitha tse Tloaelehileng tsa ho Welding | |||||
| Bophara | Tshebetso | Volt | Li-amplifier | Khase e Sireletsang | |
| in | (mm) | ||||
| .035 | (0.9) | GMAW | 28-32 | 165-200 | Phetiso ea spray 98% Argon/2% Oksijene |
| .045 | (1.2) | GMAW | 30-34 | 180-220 | Phetiso ea spray 98% Argon/2% Oksijene |
| 1/16 | (1.6) | GMAW | 30-34 | 230-260 | Phetiso ea spray 98% Argon/2% Oksijene |
| .035 | (0.9) | GMAW | 22-25 | 100-140 | Phetiso e Khutšoanyane ea Potoloho 90% Helium/ 75% Argon / 25% CO2 |
| .045 | (1.2) | GMAW | 23-26 | 120-150 | Phetiso e Khutšoanyane ea Potoloho 90% Helium/ 75% Argon / 25% CO2 |
| 1/16 | (1.6) | GMAW | 23-26 | 160-200 | Phetiso e Khutšoanyane ea Potoloho 90% Helium/ 75% Argon / 25% CO2 |
| 1/16 | (1.6) | GTAW | 12-15 | 100-125 | Argon ea 100% |
| 3/32 | (2.4) | GTAW | 15-20 | 125-175 | Argon ea 100% |
| 1/8 | (3.2) | GTAW | 15-20 | 175-250 | Argon ea 100% |














