gas shield wire

Our company has passed the ISO9001 (2000) quality system approval and many products have got approval by CCS, LR, GL, BV, DNV

GB
AWS A5.18
Shield Gas
Application
ER49-1

CO2
Welding of low carbon steel and some low alloy steel structures
ER49-G
ER70S-G
CO2

ER50-6
ER70S-6
CO
2 OR
O
2
=Ar
Welding of carbon steels and 500N/mm2 high tensile steels.
H0Cr21Ni10
A5.9 ER308
Ar
Welding of important 0Crl9NillTi stainless steels structures working below 300
H00Cr21Ni10
A5.9 ER308L
Ar
Welding of 0Cr19Ni11 and 0CrlgNil0 stainless steels structures, such as equipments for synthetic fibres, fertilizer and oil. etc.
H0Cr20Ni10Ti
A5.9 ER321
Ar
Welding of important 0Crl9Nil 1Ti stainless steels structures
H0Cr20Ni10Nb
A5.9 ER347
Ar