PRT

HYUNDAI WELDING

Introdução de Negócios

TODOS OS PRODUTOS

Fio fluxado

Aço suave e aços de alta resistência 490MPa

Aços de alta resistência

Aços à prova de intempéries

Aços de serviço de baixa temperatura

Aços de baixa liga resistentes ao calor

Aços inoxidáveis

Aplicação de revestimento duro

Auto-blindado

Aços com liga de níquel

SC-80D2

Aços de baixa liga resistentes ao calor SC-80D2

Type Metal-Cored
Industry Power&Petrochemical Industry, Structural fabrication, Processing Indus
JIS Z3318 YFM-G
EN ISO 17632-A-T46 0 MnMo M M21 3
KS
AWS A5.28 E80C-G
Catalog MSDS TTR
  • Caution ① Proper preheating(50~150℃/122~302℉) and interpass temperature are required in order to release hydrogen which may cause cracking in weld metal when wires are used for medium and heavy plates.

    ② High-voltage or high-speed for one-side welding might cause hot cracking on the root bead.

    ③ Use Ar + 20-25% CO₂ mixed gas.
  • Purpose ① Heavy equipment

    ② Petrochemical industry

    ③ Pressure vessel
  • Attribute ① Smooth and stable arc Low spatter

    ② Good crack resistance

    ③ Good impact value

    ④ Good porosity resistance

SC-91B3

Aços de baixa liga resistentes ao calor SC-91B3

Type Rutile
Industry Power&Petrochemical Industry, Processing Industry
JIS
EN ISO 17634-A-T CrMo2 P C1 2
KS D7121 YF2CM-C
AWS A5.29 E91T1-B3C
Catalog MSDS TTR
  • Caution ① Preheat the base metal for 150-300℃(302-572℉), PWHT to be at 690℃(1,274℉).

    ② Use 100% CO₂ gas."
  • Purpose ① Petrochemical industry

    ② Pressure vessel
  • Attribute ① Stable arc and low spatter level

SC-81B2

Aços de baixa liga resistentes ao calor SC-81B2

Type Rutile
Industry Power&Petrochemical Industry, Processing Industry
JIS
EN ISO 17634-A-T CrMo1 P C1 2
KS D7121 YF1CM-C
AWS A5.29 E81T1-B2C
Catalog MSDS TTR
  • Caution ① Preheat the base metal for 150-300℃(302-572℉), PWHT to be at 690℃(1,274℉).

    ② Use 100% CO₂ gas.
  • Purpose ① Petrochemical industry

    ② Pressure vessel
  • Attribute ① Stable arc and low spatter level
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