[ 단일가스 용 E71T-1C 를 혼합가스(80%Ar+20%CO

[ 단일가스 용 E71T-1C 를 혼합가스(80%Ar+20%CO2)로 용접시 기계적/화학적 성질 변화]

Kết quả (Anh) 1:

[E71T-1C a single gas, mixed gas (80% Ar + 20% CO2) welding: mechanical/chemical properties change]

Kết quả (Anh) 2:

[When the mechanical / chemical properties of the gas mixture to change welding (80% Ar + 20% CO2) a E71T-1C for a single gas;

Kết quả (Anh) 3:

For a single gas. E 71 T - 1 C from mixed gas (80 percent 20 percent Ar CO 2 welding, mechanical/chemistry change ]