Dây hàn lõi thuốc E91T1-GCAWS#0

Dây hàn lõi thuốc E91T1-GCAWS#0

  • E91T1-GCAWS#0
  • AWS
AWS A5.29 E91T1-GC CSF-550S SC-91
Specification: Tensile strength (ksi): Yield strength at 0.2% offset (ksi): Elongation(%): Welding position: Type of current: C:- Mn:1.0min. Si:0.8min. P:0.03 S:0.03 Ni:0.5min. Cr:0.3min. Mo:0.2min. Cu:0.35 OtherV:0.10min. Cu:0.20min. Other Low-Alloy Preheat and Interpass:200°F~250°F(95°C~110°C) PWHT:1075°F ±25°F(580°C ±15°C) in 1 Hour