ER70S6 is in myld stielen welding tried dy't befettet hegere nivo fan mangaan en silisium as oare standert graden fan MIG tried foar in produkt hege kwaliteit welds doe't brûkt op smoarch, vette, of roest stiel.De hege silisium ynhâld fergruttet de floeiberens fan 'e weld swimbad, dus it kreëarjen fan in soepeler bead uterlik en resultearret yn minimale post-weld grinding.Dizze draad is ûntworpen om porositeitsfrije welds fan röntgenkwaliteit te leverjen by de heechste treksterkte (lykas laske) fan alle draden fan gewoane koalstofstiel.
Typyske tapassingen: algemiene winkelapplikaasjes mei minne fit-up of roestige, vette platen;stielen castings of forging salvage;thús projekten;blêd metaal;tanks;bouwurk
AWS-klasse: ER70S6 | sertifisearring: AWS A5.18 / A5.18M: 2005 |
Alloy: ER70S6 | ASME SFA A5.18 |
Welding Posysje: F, V, OH, H | Aktueel: DCEP |
Treksterkte, kpsi: | 70 |
Opbringststerkte, kpsi: | 58 |
Ferlinging yn 2"%: | 22 |
Typyske Wire Chemistry neffens AWS A5.18 (single wearden binne maksimaal)
C | Mn | Si | P | S | Ni | Cr | Mo | V | Cu | |||||
0,06-0,15 | 1,40-1,85 | 0,80-1,15 | 0.025 | 0.035 | 0.15 | 0.15 | 0.15 | 0.03 | 0,50 | |||||
Typyske welding parameters | ||||||||||||||
Diameter | Proses | Volt | Travel Speed | Amps | Shielding Gas | |||||||||
in | (mm) | (ipm) | ||||||||||||
.035 | (0.9) | GMAW | 23-26 | 11-22 | 160-300 | Spray Transfer 98% Argon + 2% Oxygen | ||||||||
.045 | (1.2) | GMAW | 23-29 | 12-21 | 170-375 | Spray Transfer 98% Argon + 2% Oxygen | ||||||||
1/16 | (1.6) | GMAW | 25-31 | 9-19 | 275-475 | Spray Transfer 98% Argon + 2% Oxygen | ||||||||
.023 | GMAW | 14-19 | 10-15 | 30-85 | Koarte Circuiting Transfer 98% Argon + 2% Oxygen | |||||||||
.030 | (0.8) | GMAW | 15-20 | 12-24 | 40-130 | Koarte Circuiting Transfer 98% Argon + 2% Oxygen | ||||||||
.035 | (0.9) | GMAW | 16-25 | 11-40 | 60-235 | Koarte Circuiting Transfer 98% Argon + 2% Oxygen | ||||||||
.045 | (1.14) | GMAW | 18-23 | 12-22 | 90-290 | Koarte Circuiting Transfer 98% Argon + 2% Oxygen | ||||||||
.035 | (0.9) | GTAW | 12-15 | N/A | 60-100 | 100% Argon | ||||||||
.045 | (1.14) | GTAW | 13-16 | N/A | 70-120 | 100% Argon | ||||||||
1/16 | (1.6) | GTAW | 12 | N/A | 100-160 | 100% Argon | ||||||||
1/16- 3/32 | (1.6)-(2.4) | GTAW | 12 | N/A | 120-250 | 100% Argon | ||||||||
1/8 | (3.2) | GTAW | 12 | N/A | 150-300 | 100% Argon |