ER70S2 minangka kawat MIG & TiG premium kanggo ngelas ing kabeh jinis baja entheng lan karbon, ngasilake las berkualitas kanthi porositas minimal. Iki minangka kawat deoksidasi rangkap telu (Zirkonium, Titanium, lan Aluminium) saengga dadi pilihan sing apik kanggo ngelas ing skala karat lan pabrik. Ora ana fluks sing dibutuhake karo produk iki.
APLIKASI UMUM:
pipa lan rig pengeboran lepas pantai, pekerjaan baja struktural
| Posisi Pengelasan: F, V, OH, H | Saiki: DCEP |
| Kekuatan Tarik, kpsi: | 70 |
| Kekuatan Hasil, kpsi: | 58 |
| Pemanjangan ing 2"%: | 22 |
Charpy V-Notch Khas: 35 ft.-lb. Ing -20 derajat F
Kimia Kawat Khas miturut AWS A5.18 (nilai tunggal maksimal)
| C | Mn | Si | P | S | Ni | Cr | Mo | V | Cu | Ti | Zr | Al | ||
| 0.07 | 0.90-1.40 | 0.40-0.70 | 0.025 | 0.035 | 0.15 | 0.15 | 0.15 | 0.03 | 0.50 | 0.05-0.15 | 0.02-0.12 | 0.05-0.15 | ||
| Parameter Pengelasan Khas | ||||||||||||||
| Diameter | Proses | Volt | Amp | Gas Pelindung | ||||||||||
| in | (mm) | |||||||||||||
| .035 | (0.9) | GMAW | 28-32 | 165-200 | Transfer Semprotan 98% Argon + 2% Oksigen utawa 75% Argon + 25% CO2 | |||||||||
| .045 | (1.2) | GMAW | 30-34 | 180-220 | Transfer Semprotan 98% Argon + 2% Oksigen utawa 75% Argon + 25% CO2 | |||||||||
| 1/16 | (1.6) | GMAW | 30-34 | 230-260 | Transfer Semprotan 98% Argon + 2% Oksigen utawa 75% Argon + 25% CO2 | |||||||||
| .035 | (0.9) | GMAW | 22-25 | 100-140 | Transfer Sirkuit Pendek 100% CO2 utawa 75% Argon +25% CO2 | |||||||||
| .045 | (1.14) | GMAW | 23-26 | 120-150 | Transfer Sirkuit Pendek 100% CO2 utawa 75% Argon +25% CO | |||||||||
| 1/16 | (1.6) | GMAW | 23-26 | 160-200 | Transfer Sirkuit Pendek 100% CO2 utawa 75% Argon +25% CO | |||||||||
| .035 | (0.9) | GTAW | 13-16 | 60-100 | 100% Argon | |||||||||
| .045 | (1.14) | GTAW | 13-16 | 70-120 | 100% Argon | |||||||||
| 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 | |||||||||
