Logam Pengisi BAJA KARBON ER70S-3 kanggo Las Busur Terlindung Gas
ER70S3 minangka kawat MIG tujuan umum sing cocog kanggo akeh aplikasi pengelasan baja karbon. Iki minangka kawat deoksidasi silikon lan mangan sing ndadekake apik banget kanggo fabrikasi umum. Produk iki mbutuhake gas pelindung.
Aplikasi Khas: fabrikasi umum, perabot logam, lembaran logam, fabrikasi wesi hias, peralatan pertanian
| Kelas AWS: ER70S3 | Sertifikasi: AWS A5.18/A5.18M:2005 |
| Paduan: ER70S3 | ASME SFA A5.18 |
| Posisi Pengelasan: F, V, OH, H | Saiki: MIG-DCEP TIG-DCEN |
| Kekuatan Tarik, kpsi: | 70 |
| Kekuatan Hasil, kpsi: | 58 |
| Pemanjangan ing 2"%: | 22 |
Kimia Kawat Khas miturut AWS A5.18 (nilai tunggal maksimal)
| C | Mn | Si | P | S | Ni | Cr | Mo | V | Cu | |||
| 0.06-0.15 | 0.90-1.40 | 0.45-0.75 | 0.025 | 0.035 | 0.15 | 0.15 | 0.15 | 0.03 | 0.50 | |||
| 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 | (1.2) | 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 | |||||||
| 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 | |||||||














