Que hàn Tig ER50-2 AT121

Que hàn Tig ER50-2 AT121

  • ER50-2 AT121
  • ATLANTIC
ER50-2 ER70S-2TIG CHG-52 SuperArc® Orbital TIG L-52 N; Lincoln® ER70S-2 ER70S-2
Specification: Tensile strength-ksi(MPa):70(480) Yield strength at 0.2% offset-ksi(Mpa):58(400)Elongation(%):22min. Hardness -HV(HRC):-(-) Preheat and Interpass:- PWHT:- IV-29°C(J):27min. Type of Covering:- Shielding gas:100%Ar Welding position:- Type of current:- C:0.07 Si:0.52 Mn:1.08 P:0.008 S:0.035 Ni:0.01 Cr:0.01 Mo:0.01 V:0.03 W:0.01 Nb(Cb)+Ta:0.01 N:- Cu:0.2 Ti:0.07 B:- Co:- Fe:Rem Al:0.15 Zn:- Ca:- Mg:- Fn:- Sn:- …