Deskripsi
Karakteristik:
It is designed with high range carbon to help prevent corrosion at high temperature. It suitable for welding of high carbon 18%Cr-8%Ni stainless steel
Aplikasi:
It is used for oil and gas refineries, gas turbine, Power plant, Boiler and pressure vessel operate at high temperature
Catatan tentang Penggunaan:
1. For TIG process, use DC(-) current , Argon Shield and Tungsten Electrode.
2. For MIG process, use Spray Transfer or Short Circuit Transfer mode.
3. 98%Argon – 2%O2 shielding gas is recommended in MIG process.
Klasifikasi:
AWS A5.9 ER308H
Komposisi kimiawi khas logam las (wt%)
| C | Cr | Ni | Mn | Si |
| 0.06 | 20.20 | 10.30 | 1.65 | 0.42 |
Sifat mekanis khas dari logam las
| TS N/mm2 | EL % |
| 600 | 35 |
Ukuran dan Berat per kemasan.
| MIG Solid Wire(mm) | 0.8 | 0.9 | 1.0 | 1.2 |
