Heung Kuk Steel Wire Co., Ltd.
[SMAW] EF-100SBxKD-50
Single and Multi-layer welding of ship building, bridges, structural steel and other fabrication
KS B ISO 14171 : S 46 3 AB S4
AWS A5.17 : F7A2-EH14
EN ISO 14171 : S 46 3 AB S4
JIS Z 3183 : S502-H
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