韓國現(xiàn)代焊條

PRODUCT NAME

STANDARD

Specification

AWS

JIS

KS

  SF-71

E71T-1

YFW-C50DR

 

All position for CO2 gas

  SF-71LF

E71T-1

YFW-C50DR

 

All position for CO2 gas (Low-Fume Type)

  Supercored 71

E71T-1

YFW-C502R

 

All position for CO2 gas

  Supercored 71H

E71T-1，E71T-9

YFW-C502R

 

All position for CO2 gas (Tensile strength Type)

  Supercored 71MAG

E71T-1M/-9M

YFW-A502R

 

All position for mixed gas

  SF-71MC

A5.20 E71T-1/-1M/-12/-12M

 

 

All position for CO2 gas or mixed gas

  SF-70MX

E70T-1

YFW-C50DM

 

High Efficiency Electrodes (Fillet Type) for Metal System

  SC-70H Cored

E70T-1/-9

YFW-C502M

 

High Efficiency Electrodes for Metal System

  Supercored 70MXH

E70T-1

YFW-C50DM

 

High speed Electrodes for Metal System(Twin-tandem type)

  SC-70T Cored

E70C-3C

YFW-C50DM

 

All Position for Thin Plate of Metal System

  SC-70Z Cored

A5.18 E70C-G

 

 

Zinc Galvanizing steel plate for Metal System

  Supercored 70NS

E70C-6M

YFW-A50DM

 

Mixed gas for Metal System

  Supercored 70B

E71T-5MJ

YFW-A502B

 

Basic for low Hydrogen System (Mixed gas type)

  Supercored 70SB

E71T-5

YFW-C502B

 

Basic for low Hydrogen System (CO2 gas typ